{ "id": "315a1f57-09c9-4719-9de4-1bf12471852f", "revision": 0, "last_node_id": 173, "last_link_id": 275, "nodes": [ { "id": 52, "type": "SetNode", "pos": [ 541.451967851586, 3701.154084943116 ], "size": [ 210, 60 ], "flags": { "collapsed": true }, "order": 84, "mode": 0, "inputs": [ { "name": "MODEL", "type": "MODEL", "link": 249 } ], "outputs": [ { "name": "*", "type": "*", "links": null } ], "title": "Set_model", "properties": { "previousName": "model" }, "widgets_values": [ "model" ], "color": "#223", "bgcolor": "#335" }, { "id": 58, "type": "SetNode", "pos": [ 702.4139134133129, 4698.801285977129 ], "size": [ 210, 34 ], "flags": { "collapsed": true }, "order": 60, "mode": 0, "inputs": [ { "name": "INT", "type": "INT", "link": 78 } ], "outputs": [ { "name": "*", "type": "*", "links": null } ], "title": "Set_height", "properties": { "previousName": "" }, "widgets_values": [ "height" ], "color": "#1b4669", "bgcolor": "#29699c" }, { "id": 59, "type": "SetNode", "pos": [ 469.29141055119203, 4707.353470507852 ], "size": [ 210, 34 ], "flags": { "collapsed": true }, "order": 59, "mode": 0, "inputs": [ { "name": "INT", "type": "INT", "link": 79 } ], "outputs": [ { "name": "*", "type": "*", "links": null } ], "title": "Set_width", "properties": { "previousName": "" }, "widgets_values": [ "width" ], "color": "#1b4669", "bgcolor": "#29699c" }, { "id": 60, "type": "SetNode", "pos": [ 1161.0698215393263, 4694.324951757653 ], "size": [ 210, 34 ], "flags": { "collapsed": true }, "order": 61, "mode": 0, "inputs": [ { "name": "FLOAT", "type": "FLOAT", "link": 80 } ], "outputs": [ { "name": "*", "type": "*", "links": null } ], "title": "Set_fps", "properties": { "previousName": "" }, "widgets_values": [ "fps" ], "color": "#232", "bgcolor": "#353" }, { "id": 64, "type": "SetNode", "pos": [ 939.9759637999416, 4708.1903381773245 ], "size": [ 210, 34 ], "flags": { "collapsed": true }, "order": 68, "mode": 0, "inputs": [ { "name": "INT", "type": "INT", "link": 81 } ], "outputs": [ { "name": "*", "type": "*", "links": null } ], "title": "Set_frames", "properties": { "previousName": "" }, "widgets_values": [ "frames" ], "color": "#1b4669", "bgcolor": "#29699c" }, { "id": 65, "type": "SimpleCalculatorKJ", "pos": [ 899.0271590672317, 4710.433568480609 ], "size": [ 210, 94 ], "flags": { "collapsed": true }, "order": 62, "mode": 0, "inputs": [ { "name": "a", "shape": 7, "type": "*", "link": 82 }, { "name": "b", "shape": 7, "type": "*", "link": 83 }, { "label": "a", "name": "variables.a", "shape": 7, "type": "INT,FLOAT,BOOLEAN", "link": null }, { "label": "b", "name": "variables.b", "shape": 7, "type": "INT,FLOAT,BOOLEAN", "link": null } ], "outputs": [ { "name": "FLOAT", "type": "FLOAT", "links": [] }, { "name": "INT", "type": "INT", "links": [ 81 ] }, { "name": "BOOLEAN", "type": "BOOLEAN", "links": null } ], "properties": { "cnr_id": "comfyui-kjnodes", "ver": "17cddd4959f00182c66954be2a7a32a6481d81be", "Node name for S&R": "SimpleCalculatorKJ" }, "widgets_values": [ "1+ 8*(round(a*b)/8)" ], "color": "#006691", "bgcolor": "rgba(24,24,27,.9)" }, { "id": 72, "type": "GetNode", "pos": [ 881.8523384557668, 4303.899576072407 ], "size": [ 210, 58 ], "flags": { "collapsed": true }, "order": 0, "mode": 0, "inputs": [], "outputs": [ { "name": "INT", "type": "INT", "links": [ 85 ] } ], "title": "Get_height", "properties": {}, "widgets_values": [ "height" ], "color": "#1b4669", "bgcolor": "#29699c" }, { "id": 75, "type": "SimpleCalculatorKJ", "pos": [ 2248.5808859682415, 3749.540952617167 ], "size": [ 275.56750142828105, 94 ], "flags": { "collapsed": true }, "order": 47, "mode": 0, "inputs": [ { "name": "a", "shape": 7, "type": "*", "link": 92 }, { "name": "b", "shape": 7, "type": "*", "link": null }, { "label": "a", "name": "variables.a", "shape": 7, "type": "INT,FLOAT,BOOLEAN", "link": null }, { "label": "b", "name": "variables.b", "shape": 7, "type": "INT,FLOAT,BOOLEAN", "link": null } ], "outputs": [ { "name": "FLOAT", "type": "FLOAT", "links": null }, { "name": "INT", "type": "INT", "links": [ 93 ] }, { "name": "BOOLEAN", "type": "BOOLEAN", "links": null } ], "title": "float to int", "properties": { "cnr_id": "comfyui-kjnodes", "ver": "f710f2635dbadbaf1ccf7d25572daa7dfec80bfd", "Node name for S&R": "SimpleCalculatorKJ" }, "widgets_values": [ "a" ] }, { "id": 74, "type": "GetNode", "pos": [ 2248.5808859682415, 3741.880135890326 ], "size": [ 275.56750142828105, 60 ], "flags": { "collapsed": true }, "order": 1, "mode": 0, "inputs": [], "outputs": [ { "name": "FLOAT", "type": "FLOAT", "links": [ 92 ] } ], "title": "Get_fps", "properties": {}, "widgets_values": [ "fps" ], "color": "#346434", "bgcolor": "rgba(24,24,27,.9)" }, { "id": 53, "type": "GetNode", "pos": [ 1937.8689616568606, 4203.854490828402 ], "size": [ 210, 60 ], "flags": { "collapsed": true }, "order": 2, "mode": 0, "inputs": [], "outputs": [ { "name": "CLIP", "type": "CLIP", "links": [ 70, 71 ] } ], "title": "Get_clip", "properties": {}, "widgets_values": [ "clip" ], "color": "#c09430", "bgcolor": "rgba(24,24,27,.9)" }, { "id": 44, "type": "DualCLIPLoader", "pos": [ 124.77303075735584, 4438.54849380259 ], "size": [ 325.8044018136112, 130 ], "flags": { "collapsed": true }, "order": 3, "mode": 0, "inputs": [], "outputs": [ { "name": "CLIP", "type": "CLIP", "links": [] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.8.2", "Node name for S&R": "DualCLIPLoader" }, "widgets_values": [ "gemma_3_12B_it_fp8_scaled.safetensors", "ltx-2-19b-embeddings_connector_distill_bf16.safetensors", "ltxv", "default" ], "color": "#1f1f48", "bgcolor": "rgba(24,24,27,.9)" }, { "id": 71, "type": "GetNode", "pos": [ 881.4137439511506, 4249.86446699703 ], "size": [ 210, 60 ], "flags": { "collapsed": true }, "order": 4, "mode": 0, "inputs": [], "outputs": [ { "name": "INT", "type": "INT", "links": [ 86 ] } ], "title": "Get_width", "properties": {}, "widgets_values": [ "width" ], "color": "#1b4669", "bgcolor": "#29699c" }, { "id": 67, "type": "MarkdownNote", "pos": [ 60.03549352565943, 4639.298553517395 ], "size": [ 291.99631835798823, 102.45137621179947 ], "flags": { "collapsed": false }, "order": 5, "mode": 0, "inputs": [], "outputs": [], "title": "Video settings", "properties": {}, "widgets_values": [ "If low on Ram/Vram, try width height to 832 x 480 or 960 x 544. If you can, run at 1280 x 720 or higher.\n\n\nLength in seconds : try 5, 10 or 20. \nfps : 24 or 25 (or 48 or 50 if your pc can run it)" ], "color": "#222", "bgcolor": "#000" }, { "id": 79, "type": "MarkdownNote", "pos": [ -46.92258672529903, 3753.1246865836433 ], "size": [ 382.280702747692, 140 ], "flags": { "collapsed": false }, "order": 6, "mode": 0, "inputs": [], "outputs": [], "title": "About Size", "properties": {}, "widgets_values": [ "Width & height settings must be divisible by 32 + 1. \nFrame count must be divisible by 8 + 1. \n\n\nRunning with invalid parameters **will not cause errors**. Instead, the flow will silently choose the closest valid parameters. \n\nBy default, we are using 720p resolution. You can try 1920*1088 if you have a powerful GPU." ], "color": "#222", "bgcolor": "#000" }, { "id": 80, "type": "MarkdownNote", "pos": [ -46.92258672529903, 3615.417010395611 ], "size": [ 382.280702747692, 89.8245395507779 ], "flags": { "collapsed": false }, "order": 7, "mode": 0, "inputs": [], "outputs": [], "title": "About Models", "properties": {}, "widgets_values": [ "Download models from here:\n\n\nhttps://huggingface.co/Kijai/LTXV2_comfy\n\nhttps://huggingface.co/unsloth/gemma-3-12b-it-GGUF/\n" ], "color": "#222", "bgcolor": "#000" }, { "id": 42, "type": "UNETLoader", "pos": [ 87.47278399260715, 4385.830815833363 ], "size": [ 320.66467204536764, 89.41528260002815 ], "flags": { "collapsed": true }, "order": 8, "mode": 0, "inputs": [], "outputs": [ { "name": "MODEL", "type": "MODEL", "links": [] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.8.2", "Node name for S&R": "UNETLoader" }, "widgets_values": [ "LTXVideo\\v2\\ltx-2-19b-distilled-fp8_transformer_only.safetensors", "default" ], "color": "#1f1f48", "bgcolor": "rgba(24,24,27,.9)" }, { "id": 54, "type": "GetNode", "pos": [ 2248.5808859682415, 3760.5442475152972 ], "size": [ 275.56750142828105, 60 ], "flags": { "collapsed": true }, "order": 9, "mode": 0, "inputs": [], "outputs": [ { "name": "VAE", "type": "VAE", "links": [ 72 ] } ], "title": "Get_vae_audio", "properties": {}, "widgets_values": [ "vae_audio" ], "color": "#af3535", "bgcolor": "rgba(24,24,27,.9)" }, { "id": 76, "type": "GetNode", "pos": [ 2248.5808859682415, 3954.0905566161864 ], "size": [ 275.56750142828105, 60 ], "flags": { "collapsed": true }, "order": 10, "mode": 0, "inputs": [], "outputs": [ { "name": "INT", "type": "INT", "links": [ 94, 95 ] } ], "title": "Get_frames", "properties": {}, "widgets_values": [ "frames" ], "color": "#1b4669", "bgcolor": "#29699c" }, { "id": 94, "type": "SetNode", "pos": [ 1940.9650726825803, 4509.602723529794 ], "size": [ 210, 60 ], "flags": { "collapsed": true }, "order": 80, "mode": 0, "inputs": [ { "name": "CONDITIONING", "type": "CONDITIONING", "link": 122 } ], "outputs": [ { "name": "*", "type": "*", "links": null } ], "title": "Set_positive", "properties": { "previousName": "positive" }, "widgets_values": [ "positive" ], "color": "#332922", "bgcolor": "#593930" }, { "id": 95, "type": "SetNode", "pos": [ 1912.6974880182338, 4535.38289047484 ], "size": [ 210, 58 ], "flags": { "collapsed": true }, "order": 81, "mode": 0, "inputs": [ { "name": "CONDITIONING", "type": "CONDITIONING", "link": 123 } ], "outputs": [ { "name": "*", "type": "*", "links": null } ], "title": "Set_negative", "properties": { "previousName": "negative" }, "widgets_values": [ "negative" ], "color": "#332922", "bgcolor": "#593930" }, { "id": 99, "type": "SetNode", "pos": [ 913.9344555758001, 4372.148224978214 ], "size": [ 210, 58 ], "flags": { "collapsed": true }, "order": 72, "mode": 0, "inputs": [ { "name": "INT", "type": "INT", "link": 131 } ], "outputs": [ { "name": "*", "type": "*", "links": null } ], "title": "Set_height_firstframe", "properties": { "previousName": "height_firstframe" }, "widgets_values": [ "height_firstframe" ], "color": "#1b4669", "bgcolor": "#29699c" }, { "id": 101, "type": "GetNode", "pos": [ 2248.5808859682415, 3942.7793157150513 ], "size": [ 275.56750142828105, 58 ], "flags": { "collapsed": true }, "order": 11, "mode": 0, "inputs": [], "outputs": [ { "name": "INT", "type": "INT", "links": [ 133 ] } ], "title": "Get_height_firstframe", "properties": {}, "widgets_values": [ "height_firstframe" ], "color": "#1b4669", "bgcolor": "#29699c" }, { "id": 100, "type": "GetNode", "pos": [ 2248.5808859682415, 3979.9723165473542 ], "size": [ 275.56750142828105, 60 ], "flags": { "collapsed": true }, "order": 12, "mode": 0, "inputs": [], "outputs": [ { "name": "INT", "type": "INT", "links": [ 132 ] } ], "title": "Get_width_firstframe", "properties": {}, "widgets_values": [ "width_firstframe" ], "color": "#1b4669", "bgcolor": "#29699c" }, { "id": 73, "type": "GetNode", "pos": [ 1901.015195173724, 4521.509879360737 ], "size": [ 210, 60 ], "flags": { "collapsed": true }, "order": 13, "mode": 0, "inputs": [], "outputs": [ { "name": "FLOAT", "type": "FLOAT", "links": [ 91 ] } ], "title": "Get_fps", "properties": {}, "widgets_values": [ "fps" ], "color": "#346434", "bgcolor": "rgba(24,24,27,.9)" }, { "id": 92, "type": "MarkdownNote", "pos": [ -46.92258672529903, 4155.175179719436 ], "size": [ 382.280702747692, 93.01754604492271 ], "flags": { "collapsed": false }, "order": 14, "mode": 0, "inputs": [], "outputs": [], "title": "IMPORTANT LORA!", "properties": {}, "widgets_values": [ "For this K-Sampler workflow to work, you must use the Image-2-Video adapter lora from here :\n\nhttps://huggingface.co/MachineDelusions/LTX-2_Image2Video_Adapter_LoRa" ], "color": "#008181", "bgcolor": "rgba(24,24,27,.9)" }, { "id": 103, "type": "SetNode", "pos": [ 919.9415292147617, 4251.909280535973 ], "size": [ 210, 60 ], "flags": { "collapsed": true }, "order": 69, "mode": 0, "inputs": [ { "name": "IMAGE", "type": "IMAGE", "link": 134 } ], "outputs": [ { "name": "*", "type": "*", "links": null } ], "title": "Set_ref_image", "properties": { "previousName": "ref_image" }, "widgets_values": [ "ref_image" ], "color": "#2a363b", "bgcolor": "#3f5159" }, { "id": 98, "type": "SetNode", "pos": [ 915.1119493032073, 4321.175313784412 ], "size": [ 210, 60 ], "flags": { "collapsed": true }, "order": 71, "mode": 0, "inputs": [ { "name": "INT", "type": "INT", "link": 130 } ], "outputs": [ { "name": "*", "type": "*", "links": null } ], "title": "Set_width_firstframe", "properties": { "previousName": "width_firstframe" }, "widgets_values": [ "width_firstframe" ], "color": "#1b4669", "bgcolor": "#29699c" }, { "id": 127, "type": "SetNode", "pos": [ 430.62593734706707, 4509.713157208749 ], "size": [ 332.4827641267634, 60 ], "flags": { "collapsed": true }, "order": 55, "mode": 0, "inputs": [ { "name": "VAE", "type": "VAE", "link": 166 } ], "outputs": [ { "name": "*", "type": "*", "links": null } ], "title": "Set_vae_tiny", "properties": { "previousName": "vae_tiny" }, "widgets_values": [ "vae_tiny" ], "color": "#322", "bgcolor": "#533" }, { "id": 38, "type": "SetNode", "pos": [ 430.62593734706707, 4309.092386255434 ], "size": [ 332.4827641267634, 34 ], "flags": { "collapsed": true }, "order": 53, "mode": 0, "inputs": [ { "name": "VAE", "type": "VAE", "link": 171 } ], "outputs": [ { "name": "*", "type": "*", "links": null } ], "title": "Set_vae_audio", "properties": { "previousName": "" }, "widgets_values": [ "vae_audio" ], "color": "#322", "bgcolor": "#533" }, { "id": 48, "type": "SetNode", "pos": [ 430.62593734706707, 4402.676902408353 ], "size": [ 332.4827641267634, 34 ], "flags": { "collapsed": true }, "order": 52, "mode": 0, "inputs": [ { "name": "VAE", "type": "VAE", "link": 169 } ], "outputs": [ { "name": "*", "type": "*", "links": null } ], "title": "Set_vae", "properties": { "previousName": "" }, "widgets_values": [ "vae" ], "color": "#322", "bgcolor": "#533" }, { "id": 136, "type": "LTXVPreprocess", "pos": [ 921.9943692388337, 4339.078773325216 ], "size": [ 270, 58 ], "flags": { "collapsed": true }, "order": 70, "mode": 0, "inputs": [ { "name": "image", "type": "IMAGE", "link": 194 } ], "outputs": [ { "name": "output_image", "type": "IMAGE", "links": [ 195 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.3.60", "Node name for S&R": "LTXVPreprocess" }, "widgets_values": [ 33 ] }, { "id": 70, "type": "ImageResizeKJv2", "pos": [ 855.1925245917346, 4149.078185315262 ], "size": [ 270, 336 ], "flags": { "collapsed": false }, "order": 63, "mode": 0, "inputs": [ { "name": "image", "type": "IMAGE", "link": 120 }, { "name": "mask", "shape": 7, "type": "MASK", "link": null }, { "name": "width", "type": "INT", "widget": { "name": "width" }, "link": 86 }, { "name": "height", "type": "INT", "widget": { "name": "height" }, "link": 85 } ], "outputs": [ { "name": "IMAGE", "type": "IMAGE", "links": [ 134, 194 ] }, { "name": "width", "type": "INT", "links": [ 130, 149 ] }, { "name": "height", "type": "INT", "links": [ 131, 150 ] }, { "name": "mask", "type": "MASK", "links": null } ], "properties": { "cnr_id": "comfyui-kjnodes", "ver": "f710f2635dbadbaf1ccf7d25572daa7dfec80bfd", "Node name for S&R": "ImageResizeKJv2" }, "widgets_values": [ 512, 512, "nearest-exact", "crop", "0, 0, 0", "center", 32, "cpu" ] }, { "id": 117, "type": "SetNode", "pos": [ 899.9076202974067, 4544.809313257779 ], "size": [ 210, 58 ], "flags": { "collapsed": true }, "order": 77, "mode": 0, "inputs": [ { "name": "IMAGE", "type": "IMAGE", "link": 195 } ], "outputs": [ { "name": "*", "type": "*", "links": null } ], "title": "Set_image_firstframe", "properties": { "previousName": "image_firstframe" }, "widgets_values": [ "image_firstframe" ], "color": "#2a363b", "bgcolor": "#3f5159" }, { "id": 137, "type": "LTXVPreprocess", "pos": [ 1195.1997513848596, 4243.456889574106 ], "size": [ 270, 58 ], "flags": { "collapsed": true }, "order": 78, "mode": 0, "inputs": [ { "name": "image", "type": "IMAGE", "link": 196 } ], "outputs": [ { "name": "output_image", "type": "IMAGE", "links": [ 197 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.3.60", "Node name for S&R": "LTXVPreprocess" }, "widgets_values": [ 33 ] }, { "id": 113, "type": "ImageResizeKJv2", "pos": [ 1154.813363433178, 4148.3966126653495 ], "size": [ 270, 336 ], "flags": { "collapsed": false }, "order": 73, "mode": 0, "inputs": [ { "name": "image", "type": "IMAGE", "link": 146 }, { "name": "mask", "shape": 7, "type": "MASK", "link": null }, { "name": "width", "type": "INT", "widget": { "name": "width" }, "link": 149 }, { "name": "height", "type": "INT", "widget": { "name": "height" }, "link": 150 } ], "outputs": [ { "name": "IMAGE", "type": "IMAGE", "links": [ 196 ] }, { "name": "width", "type": "INT", "links": [ 151 ] }, { "name": "height", "type": "INT", "links": [ 152 ] }, { "name": "mask", "type": "MASK", "links": null } ], "properties": { "cnr_id": "comfyui-kjnodes", "ver": "f710f2635dbadbaf1ccf7d25572daa7dfec80bfd", "Node name for S&R": "ImageResizeKJv2" }, "widgets_values": [ 512, 512, "nearest-exact", "crop", "0, 0, 0", "center", 32, "cpu" ] }, { "id": 116, "type": "SetNode", "pos": [ 1212.0860917703114, 4538.411242473444 ], "size": [ 210, 58 ], "flags": { "collapsed": true }, "order": 85, "mode": 0, "inputs": [ { "name": "IMAGE", "type": "IMAGE", "link": 197 } ], "outputs": [ { "name": "*", "type": "*", "links": null } ], "title": "Set_image_middleframe", "properties": { "previousName": "image_middleframe" }, "widgets_values": [ "image_middleframe" ], "color": "#2a363b", "bgcolor": "#3f5159" }, { "id": 138, "type": "LTXVPreprocess", "pos": [ 1486.6188256739565, 4254.081543324232 ], "size": [ 270, 58 ], "flags": { "collapsed": true }, "order": 86, "mode": 0, "inputs": [ { "name": "image", "type": "IMAGE", "link": 198 } ], "outputs": [ { "name": "output_image", "type": "IMAGE", "links": [ 199 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.3.60", "Node name for S&R": "LTXVPreprocess" }, "widgets_values": [ 33 ] }, { "id": 131, "type": "GetNode", "pos": [ 2248.5808859682415, 4153.471586017324 ], "size": [ 275.56750142828105, 50 ], "flags": { "collapsed": true }, "order": 15, "mode": 0, "inputs": [], "outputs": [ { "name": "INT", "type": "INT", "links": [ 172 ] } ], "title": "Get_frames", "properties": {}, "widgets_values": [ "frames" ], "color": "#1b4669", "bgcolor": "#29699c" }, { "id": 55, "type": "GetNode", "pos": [ 2248.5808859682415, 4104.8882832350755 ], "size": [ 275.56750142828105, 60 ], "flags": { "collapsed": true }, "order": 16, "mode": 0, "inputs": [], "outputs": [ { "name": "VAE", "type": "VAE", "links": [ 265 ] } ], "title": "Get_vae", "properties": {}, "widgets_values": [ "vae" ], "color": "#af3535", "bgcolor": "rgba(24,24,27,.9)" }, { "id": 128, "type": "GetNode", "pos": [ 2248.5808859682415, 4462.670045806752 ], "size": [ 275.56750142828105, 60 ], "flags": { "collapsed": true }, "order": 17, "mode": 0, "inputs": [], "outputs": [ { "name": "VAE", "type": "VAE", "links": [ 167 ] } ], "title": "Get_vae_tiny", "properties": {}, "widgets_values": [ "vae_tiny" ], "color": "#af3535", "bgcolor": "rgba(24,24,27,.9)" }, { "id": 6, "type": "LTXVEmptyLatentAudio", "pos": [ 2248.5808859682415, 3687.274369264981 ], "size": [ 275.56750142828105, 120 ], "flags": {}, "order": 64, "mode": 0, "inputs": [ { "name": "audio_vae", "type": "VAE", "link": 72 }, { "name": "frames_number", "type": "INT", "widget": { "name": "frames_number" }, "link": 95 }, { "name": "frame_rate", "type": "INT", "widget": { "name": "frame_rate" }, "link": 93 } ], "outputs": [ { "name": "Latent", "type": "LATENT", "links": [ 189 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.3.68", "Node name for S&R": "LTXVEmptyLatentAudio", "ue_properties": { "widget_ue_connectable": {}, "version": "7.5.2", "input_ue_unconnectable": {} }, "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65 }, "widgets_values": [ 97, 25, 1 ] }, { "id": 143, "type": "GetNode", "pos": [ 2945.463736798859, 3849.2721216457953 ], "size": [ 234.124545778805, 60 ], "flags": { "collapsed": true }, "order": 18, "mode": 0, "inputs": [], "outputs": [ { "name": "CONDITIONING", "type": "CONDITIONING", "links": [ 224 ] } ], "title": "Get_negative", "properties": {}, "widgets_values": [ "negative" ], "color": "#38291f", "bgcolor": "rgba(24,24,27,.9)" }, { "id": 144, "type": "GetNode", "pos": [ 2945.463736798859, 3832.714725414878 ], "size": [ 234.124545778805, 58 ], "flags": { "collapsed": true }, "order": 19, "mode": 0, "inputs": [], "outputs": [ { "name": "CONDITIONING", "type": "CONDITIONING", "links": [ 225 ] } ], "title": "Get_positive", "properties": {}, "widgets_values": [ "positive" ], "color": "#38291f", "bgcolor": "rgba(24,24,27,.9)" }, { "id": 57, "type": "GetNode", "pos": [ 2952.8099259632295, 4043.852664613104 ], "size": [ 234.124545778805, 58 ], "flags": { "collapsed": true }, "order": 20, "mode": 0, "inputs": [], "outputs": [ { "name": "VAE", "type": "VAE", "links": [ 75 ] } ], "title": "Get_vae", "properties": {}, "widgets_values": [ "vae" ], "color": "#af3535", "bgcolor": "rgba(24,24,27,.9)" }, { "id": 121, "type": "GetNode", "pos": [ 2952.8099259632295, 4177.350244908019 ], "size": [ 234.124545778805, 60 ], "flags": { "collapsed": true }, "order": 21, "mode": 0, "inputs": [], "outputs": [ { "name": "VAE", "type": "VAE", "links": [ 163 ] } ], "title": "Get_vae_audio", "properties": {}, "widgets_values": [ "vae_audio" ], "color": "#af3535", "bgcolor": "rgba(24,24,27,.9)" }, { "id": 46, "type": "LoraLoaderModelOnly", "pos": [ 427.4514044192001, 3777.673848549932 ], "size": [ 332.4827641267634, 82 ], "flags": {}, "order": 56, "mode": 4, "inputs": [ { "name": "model", "type": "MODEL", "link": 233 } ], "outputs": [ { "name": "MODEL", "type": "MODEL", "links": [ 108 ] } ], "title": "Distill lora (Only if using DEV model)", "properties": { "cnr_id": "comfy-core", "ver": "0.3.75", "Node name for S&R": "LoraLoaderModelOnly", "models": [ { "name": "ltx-2-19b-distilled-lora-384.safetensors", "url": "https://huggingface.co/Lightricks/LTX-2/resolve/main/ltx-2-19b-distilled-lora-384.safetensors", "directory": "loras" } ], "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65 }, "widgets_values": [ "LTX\\v2\\ltx-2-19b-distilled-lora_resized_dynamic_fro09_avg_rank_175_bf16.safetensors", 0.6 ], "color": "#1f1f48", "bgcolor": "rgba(24,24,27,.9)" }, { "id": 49, "type": "VAELoader", "pos": [ 430.62593734706707, 4388.542506789371 ], "size": [ 332.4827641267634, 59.90924378300679 ], "flags": {}, "order": 22, "mode": 0, "inputs": [], "outputs": [ { "name": "VAE", "type": "VAE", "links": [ 169 ] } ], "title": "Load VAE (video vae)", "properties": { "cnr_id": "comfy-core", "ver": "0.8.2", "Node name for S&R": "VAELoader" }, "widgets_values": [ "LTX2_video_vae_bf16.safetensors" ], "color": "#1f1f48", "bgcolor": "rgba(24,24,27,.9)" }, { "id": 124, "type": "VAELoaderKJ", "pos": [ 430.62593734706707, 4241.634212219292 ], "size": [ 332.4827641267634, 106 ], "flags": { "collapsed": false }, "order": 23, "mode": 0, "inputs": [], "outputs": [ { "name": "VAE", "type": "VAE", "links": [ 171 ] } ], "properties": { "cnr_id": "comfyui-kjnodes", "ver": "16a335c8c40b1b3eef8b770022276004d5bea66b", "Node name for S&R": "VAELoaderKJ" }, "widgets_values": [ "LTX2_audio_vae_bf16.safetensors", "main_device", "bf16" ], "color": "#1f1f48", "bgcolor": "rgba(24,24,27,.9)" }, { "id": 41, "type": "DualCLIPLoaderGGUF", "pos": [ 17.69957135838968, 4078.40200703526 ], "size": [ 332.4827641267634, 111.14057719239372 ], "flags": {}, "order": 24, "mode": 0, "inputs": [], "outputs": [ { "name": "CLIP", "type": "CLIP", "links": [] } ], "title": "CLIP ( Gemma GGUF + LTX embedding)", "properties": { "cnr_id": "ComfyUI-GGUF", "ver": "6ea2651e7df66d7585f6ffee804b20e92fb38b8a", "Node name for S&R": "DualCLIPLoaderGGUF" }, "widgets_values": [ "gemma_3_12B_it_fp4_mixed.safetensors", "ltx-2-19b-embeddings_connector_distill_bf16.safetensors", "ltxv" ], "color": "#1f1f48", "bgcolor": "rgba(24,24,27,.9)" }, { "id": 37, "type": "SetNode", "pos": [ 430.62593734706707, 4152.965571655509 ], "size": [ 332.4827641267634, 58 ], "flags": { "collapsed": false }, "order": 54, "mode": 0, "inputs": [ { "name": "CLIP", "type": "CLIP", "link": 232 } ], "outputs": [ { "name": "*", "type": "*", "links": null } ], "title": "Set_clip", "properties": { "previousName": "" }, "widgets_values": [ "clip" ], "color": "#432", "bgcolor": "#653" }, { "id": 145, "type": "DualCLIPLoader", "pos": [ 61.83705633926115, 4253.5689582618725 ], "size": [ 270, 130 ], "flags": {}, "order": 25, "mode": 0, "inputs": [], "outputs": [ { "name": "CLIP", "type": "CLIP", "links": [ 232 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.12.3", "Node name for S&R": "DualCLIPLoader" }, "widgets_values": [ "gemma_3_12B_it_fp4_mixed.safetensors", "ltx-2-19b-embeddings_connector_distill_bf16.safetensors", "ltxv", "default" ] }, { "id": 81, "type": "MarkdownNote", "pos": [ -46.92258672529903, 3958.323519389528 ], "size": [ 382.280702747692, 140 ], "flags": { "collapsed": false }, "order": 26, "mode": 0, "inputs": [], "outputs": [], "title": "Prompting LTX-2", "properties": {}, "widgets_values": [ "## LTX-2 Prompting Tips\n1. **Core Actions**: Describe events and actions as they occur over time \n2. **Audio**: Describe sounds and dialogue needed for the scene \n3. **Reference Image**: Do not repeat details already present \n4. **Consistency**: Avoid instructions that do not match the reference image, as this will degrade results" ], "color": "#222", "bgcolor": "#000" }, { "id": 126, "type": "VAELoader", "pos": [ 432.47045368189845, 4522.907993839662 ], "size": [ 332.4827641267634, 58 ], "flags": {}, "order": 27, "mode": 4, "inputs": [], "outputs": [ { "name": "VAE", "type": "VAE", "links": [ 166 ] } ], "title": "Load VAE (tiny vae for preview)", "properties": { "cnr_id": "comfy-core", "ver": "0.11.1", "Node name for S&R": "VAELoader" }, "widgets_values": [ "taeltx_2.safetensors" ], "color": "#1f1f48", "bgcolor": "rgba(24,24,27,.9)" }, { "id": 5, "type": "EmptyLTXVLatentVideo", "pos": [ 2248.5808859682415, 3847.924207867283 ], "size": [ 275.56750142828105, 146.66666666666669 ], "flags": { "collapsed": false }, "order": 50, "mode": 0, "inputs": [ { "name": "width", "type": "INT", "widget": { "name": "width" }, "link": 132 }, { "name": "height", "type": "INT", "widget": { "name": "height" }, "link": 133 }, { "name": "length", "type": "INT", "widget": { "name": "length" }, "link": 94 } ], "outputs": [ { "name": "LATENT", "type": "LATENT", "links": [ 264 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.3.60", "Node name for S&R": "EmptyLTXVLatentVideo", "ue_properties": { "widget_ue_connectable": {}, "version": "7.5.2", "input_ue_unconnectable": {} }, "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65 }, "widgets_values": [ 768, 512, 97, 1 ] }, { "id": 147, "type": "UNETLoader", "pos": [ 174.1406435411374, 3677.773233828983 ], "size": [ 270, 82 ], "flags": {}, "order": 28, "mode": 0, "inputs": [], "outputs": [ { "name": "MODEL", "type": "MODEL", "links": [ 233 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.12.3", "Node name for S&R": "UNETLoader" }, "widgets_values": [ "ltx-2-19b-distilled-fp8_transformer_only.safetensors", "fp8_e4m3fn" ] }, { "id": 115, "type": "SetNode", "pos": [ 1505.8329553682859, 4550.335025360143 ], "size": [ 210, 60 ], "flags": { "collapsed": true }, "order": 88, "mode": 0, "inputs": [ { "name": "IMAGE", "type": "IMAGE", "link": 199 } ], "outputs": [ { "name": "*", "type": "*", "links": null } ], "title": "Set_image_lastframe", "properties": { "previousName": "image_lastframe" }, "widgets_values": [ "image_lastframe" ], "color": "#2a363b", "bgcolor": "#3f5159" }, { "id": 114, "type": "ImageResizeKJv2", "pos": [ 1466.311096026604, 4161.938947920121 ], "size": [ 270, 336.00000000000045 ], "flags": { "collapsed": false }, "order": 79, "mode": 0, "inputs": [ { "name": "image", "type": "IMAGE", "link": 147 }, { "name": "mask", "shape": 7, "type": "MASK", "link": null }, { "name": "width", "type": "INT", "widget": { "name": "width" }, "link": 151 }, { "name": "height", "type": "INT", "widget": { "name": "height" }, "link": 152 } ], "outputs": [ { "name": "IMAGE", "type": "IMAGE", "links": [ 198 ] }, { "name": "width", "type": "INT", "links": [] }, { "name": "height", "type": "INT", "links": [] }, { "name": "mask", "type": "MASK", "links": null } ], "properties": { "cnr_id": "comfyui-kjnodes", "ver": "f710f2635dbadbaf1ccf7d25572daa7dfec80bfd", "Node name for S&R": "ImageResizeKJv2" }, "widgets_values": [ 512, 512, "nearest-exact", "crop", "0, 0, 0", "center", 32, "cpu" ] }, { "id": 17, "type": "PrimitiveInt", "pos": [ 2594.113261488335, 4466.232174008136 ], "size": [ 278.7807055786143, 82 ], "flags": {}, "order": 29, "mode": 0, "inputs": [], "outputs": [ { "name": "INT", "type": "INT", "links": [] } ], "title": "SEED", "properties": { "cnr_id": "comfy-core", "ver": "0.10.0", "Node name for S&R": "PrimitiveInt", "ue_properties": { "widget_ue_connectable": {}, "input_ue_unconnectable": {}, "version": "7.5.2" } }, "widgets_values": [ 10000, "fixed" ], "color": "#006691", "bgcolor": "rgba(24,24,27,.9)" }, { "id": 97, "type": "GetNode", "pos": [ 2736.7239128275965, 3883.749774342484 ], "size": [ 210, 58 ], "flags": { "collapsed": true }, "order": 30, "mode": 0, "inputs": [], "outputs": [ { "name": "CONDITIONING", "type": "CONDITIONING", "links": [ 239 ] } ], "title": "Get_negative", "properties": {}, "widgets_values": [ "negative" ], "color": "#38291f", "bgcolor": "rgba(24,24,27,.9)" }, { "id": 96, "type": "GetNode", "pos": [ 2648.974558019176, 3825.422353851232 ], "size": [ 210, 60 ], "flags": { "collapsed": true }, "order": 31, "mode": 0, "inputs": [], "outputs": [ { "name": "CONDITIONING", "type": "CONDITIONING", "links": [ 238 ] } ], "title": "Get_positive", "properties": {}, "widgets_values": [ "positive" ], "color": "#38291f", "bgcolor": "rgba(24,24,27,.9)" }, { "id": 90, "type": "VRAM_Debug", "pos": [ 2592.3588052259906, 3691.9925854967237 ], "size": [ 304.376953125, 186 ], "flags": { "collapsed": true }, "order": 82, "mode": 0, "inputs": [ { "name": "any_input", "shape": 7, "type": "*", "link": 118 }, { "name": "image_pass", "shape": 7, "type": "IMAGE", "link": null }, { "name": "model_pass", "shape": 7, "type": "MODEL", "link": null } ], "outputs": [ { "name": "any_output", "type": "*", "links": [ 256 ] }, { "name": "image_pass", "type": "IMAGE", "links": null }, { "name": "model_pass", "type": "MODEL", "links": null }, { "label": "5,194,365,440 freemem_before", "name": "freemem_before", "type": "INT", "links": null }, { "label": "5,194,365,440 freemem_after", "name": "freemem_after", "type": "INT", "links": null } ], "properties": { "cnr_id": "comfyui-kjnodes", "ver": "f710f2635dbadbaf1ccf7d25572daa7dfec80bfd", "Node name for S&R": "VRAM_Debug" }, "widgets_values": [ true, true, false ] }, { "id": 7, "type": "LTXVConcatAVLatent", "pos": [ 2596.5286474644204, 4313.538831079362 ], "size": [ 275.56750142828105, 60 ], "flags": {}, "order": 75, "mode": 0, "inputs": [ { "name": "video_latent", "type": "LATENT", "link": 271 }, { "name": "audio_latent", "type": "LATENT", "link": 189 } ], "outputs": [ { "name": "latent", "type": "LATENT", "links": [ 118, 244 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.7.0", "Node name for S&R": "LTXVConcatAVLatent", "ue_properties": { "widget_ue_connectable": {}, "version": "7.5.2", "input_ue_unconnectable": {} }, "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65 }, "widgets_values": [] }, { "id": 10, "type": "LTXVConditioning", "pos": [ 1822.3055108342808, 4360.1723716019505 ], "size": [ 269.0482962497696, 78 ], "flags": {}, "order": 74, "mode": 0, "inputs": [ { "name": "positive", "type": "CONDITIONING", "link": 269 }, { "name": "negative", "type": "CONDITIONING", "link": 270 }, { "name": "frame_rate", "type": "FLOAT", "widget": { "name": "frame_rate" }, "link": 91 } ], "outputs": [ { "name": "positive", "type": "CONDITIONING", "links": [ 122 ] }, { "name": "negative", "type": "CONDITIONING", "links": [ 123 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.3.56", "Node name for S&R": "LTXVConditioning", "ue_properties": { "widget_ue_connectable": {}, "version": "7.5.2", "input_ue_unconnectable": {} }, "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65 }, "widgets_values": [ 25 ] }, { "id": 34, "type": "LTXVAudioVAEDecode", "pos": [ 3055.397656671142, 4168.022569473348 ], "size": [ 234.124545778805, 46 ], "flags": { "collapsed": false }, "order": 91, "mode": 0, "inputs": [ { "name": "samples", "type": "LATENT", "link": 56 }, { "label": "Audio VAE", "name": "audio_vae", "type": "VAE", "link": 163 } ], "outputs": [ { "name": "Audio", "type": "AUDIO", "links": [ 38 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.7.0", "Node name for S&R": "LTXVAudioVAEDecode", "ue_properties": { "widget_ue_connectable": {}, "version": "7.5.2", "input_ue_unconnectable": {} }, "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65 }, "widgets_values": [] }, { "id": 142, "type": "LTXVCropGuides", "pos": [ 3336.0228948453023, 3731.669614422595 ], "size": [ 234.124545778805, 85.89613921423688 ], "flags": {}, "order": 90, "mode": 0, "inputs": [ { "name": "positive", "type": "CONDITIONING", "link": 225 }, { "name": "negative", "type": "CONDITIONING", "link": 224 }, { "name": "latent", "type": "LATENT", "link": 229 } ], "outputs": [ { "name": "positive", "type": "CONDITIONING", "links": null }, { "name": "negative", "type": "CONDITIONING", "links": null }, { "name": "latent", "type": "LATENT", "links": [ 230 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.11.1", "Node name for S&R": "LTXVCropGuides" }, "widgets_values": [] }, { "id": 51, "type": "GetNode", "pos": [ 1883.8909781555992, 3690.136355258112 ], "size": [ 210, 60 ], "flags": { "collapsed": false }, "order": 32, "mode": 0, "inputs": [], "outputs": [ { "name": "MODEL", "type": "MODEL", "links": [ 275 ] } ], "title": "Get_model", "properties": {}, "widgets_values": [ "model" ], "color": "#223", "bgcolor": "#335" }, { "id": 84, "type": "LTXVChunkFeedForward", "pos": [ 365.27294184284113, 3976.873943614981 ], "size": [ 302.0358193233294, 82 ], "flags": {}, "order": 66, "mode": 4, "inputs": [ { "name": "model", "type": "MODEL", "link": 108 } ], "outputs": [ { "name": "model", "type": "MODEL", "links": [ 248 ] } ], "properties": { "cnr_id": "comfyui-kjnodes", "ver": "4cb4ede5c3a4cebc14bb63b49b62f03cd16d44a5", "Node name for S&R": "LTXVChunkFeedForward" }, "widgets_values": [ 2, 4096 ] }, { "id": 156, "type": "LTX2_NAG", "pos": [ 774.9161390278861, 4849.814786913747 ], "size": [ 270, 170 ], "flags": {}, "order": 76, "mode": 0, "inputs": [ { "name": "model", "type": "MODEL", "link": 248 }, { "name": "nag_cond_video", "shape": 7, "type": "CONDITIONING", "link": 247 }, { "name": "nag_cond_audio", "shape": 7, "type": "CONDITIONING", "link": null } ], "outputs": [ { "name": "model", "type": "MODEL", "links": [ 249 ] } ], "properties": { "cnr_id": "comfyui-kjnodes", "ver": "1.2.9", "Node name for S&R": "LTX2_NAG" }, "widgets_values": [ 11, 0.25, 2.5, true ] }, { "id": 157, "type": "FloatToSigmas", "pos": [ 3013.2132873470982, 3511.285250101426 ], "size": [ 145.214453125, 26 ], "flags": {}, "order": 58, "mode": 0, "inputs": [ { "name": "float_list", "type": "FLOAT", "link": 251 } ], "outputs": [ { "name": "SIGMAS", "type": "SIGMAS", "links": [ 255 ] } ], "properties": { "cnr_id": "comfyui-kjnodes", "ver": "1.2.9", "Node name for S&R": "FloatToSigmas" }, "widgets_values": [] }, { "id": 149, "type": "LTXVScheduler", "pos": [ 2597.3114066348626, 3960.5203038029767 ], "size": [ 270, 170 ], "flags": {}, "order": 83, "mode": 0, "inputs": [ { "name": "latent", "shape": 7, "type": "LATENT", "link": 244 } ], "outputs": [ { "name": "SIGMAS", "type": "SIGMAS", "links": [] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.3.56", "Node name for S&R": "LTXVScheduler", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65 }, "widgets_values": [ 10, 2.05, 0.95, true, 0.1 ], "color": "#006691", "bgcolor": "rgba(24,24,27,.9)" }, { "id": 158, "type": "StringToFloatList", "pos": [ 2607.1443595359924, 3275.3915690942035 ], "size": [ 400, 200 ], "flags": {}, "order": 33, "mode": 0, "inputs": [], "outputs": [ { "name": "FLOAT", "type": "FLOAT", "links": [ 251 ] } ], "properties": { "cnr_id": "comfyui-kjnodes", "ver": "1.2.9", "Node name for S&R": "StringToFloatList" }, "widgets_values": [ "1.0, 0.99375, 0.9875, 0.98125, 0.975, 0.909375, 0.725, 0.421875, 0.0" ] }, { "id": 2, "type": "LTXVSeparateAVLatent", "pos": [ 2992.482881740848, 3758.811653024283 ], "size": [ 234.124545778805, 46 ], "flags": {}, "order": 89, "mode": 0, "inputs": [ { "name": "av_latent", "type": "LATENT", "link": 257 } ], "outputs": [ { "name": "video_latent", "type": "LATENT", "links": [ 229 ] }, { "name": "audio_latent", "type": "LATENT", "links": [ 56 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.5.1", "Node name for S&R": "LTXVSeparateAVLatent", "ue_properties": { "widget_ue_connectable": {}, "version": "7.5.2", "input_ue_unconnectable": {} }, "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65 }, "widgets_values": [] }, { "id": 87, "type": "GetNode", "pos": [ 3436.2769015527388, 3710.6435375570877 ], "size": [ 210, 60 ], "flags": { "collapsed": true }, "order": 34, "mode": 0, "inputs": [], "outputs": [ { "name": "FLOAT", "type": "FLOAT", "links": [ 110 ] } ], "title": "Get_fps", "properties": {}, "widgets_values": [ "fps" ], "color": "#346434", "bgcolor": "rgba(24,24,27,.9)" }, { "id": 159, "type": "LTXVNormalizingSampler", "pos": [ 3337.617620605608, 3408.5964571841623 ], "size": [ 322.87109375, 162 ], "flags": {}, "order": 87, "mode": 0, "inputs": [ { "name": "noise", "type": "NOISE", "link": 258 }, { "name": "guider", "type": "GUIDER", "link": 253 }, { "name": "sampler", "type": "SAMPLER", "link": 254 }, { "name": "sigmas", "type": "SIGMAS", "link": 255 }, { "name": "latent_image", "type": "LATENT", "link": 256 } ], "outputs": [ { "name": "denoised_output", "type": "LATENT", "links": [ 257 ] } ], "properties": { "cnr_id": "ComfyUI-LTXVideo", "ver": "49add6dddb2e1bb2d23bc509a9fac3edd2834961", "Node name for S&R": "LTXVNormalizingSampler" }, "widgets_values": [ "1,1,1,1,1,1,1,1", "1,1,0.25,1,1,0.25,1,1" ] }, { "id": 153, "type": "KSamplerSelect", "pos": [ 3421.7785095776044, 4071.486266028719 ], "size": [ 270, 58 ], "flags": {}, "order": 35, "mode": 0, "inputs": [], "outputs": [ { "name": "SAMPLER", "type": "SAMPLER", "links": [ 254 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.12.3", "Node name for S&R": "KSamplerSelect" }, "widgets_values": [ "lcm" ] }, { "id": 9, "type": "CLIPTextEncode", "pos": [ 1680.794056834275, 4611.429208181305 ], "size": [ 400, 200 ], "flags": { "collapsed": false }, "order": 49, "mode": 0, "inputs": [ { "name": "clip", "type": "CLIP", "link": 71 } ], "outputs": [ { "name": "CONDITIONING", "type": "CONDITIONING", "links": [ 247, 263 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.3.56", "Node name for S&R": "CLIPTextEncode", "ue_properties": { "widget_ue_connectable": {}, "version": "7.5.2", "input_ue_unconnectable": {} }, "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65 }, "widgets_values": [ "blurry, out of focus, overexposed, underexposed, low contrast, washed out colors, excessive noise, grainy texture, poor lighting, flickering, motion blur, distorted proportions, unnatural skin tones, deformed facial features, asymmetrical face, missing facial features, extra limbs, disfigured hands, wrong hand count, artifacts around text, inconsistent perspective, camera shake, incorrect depth of field, background too sharp, background clutter, distracting reflections, harsh shadows, inconsistent lighting direction, color banding, cartoonish rendering, 3D CGI look, unrealistic materials, uncanny valley effect, incorrect ethnicity, wrong gender, exaggerated expressions, wrong gaze direction, mismatched lip sync, silent or muted audio, distorted voice, robotic voice, echo, background noise, off-sync audio, incorrect dialogue, added dialogue, repetitive speech, jittery movement, awkward pauses, incorrect timing, unnatural transitions, inconsistent framing, tilted camera, flat lighting, inconsistent tone, cinematic oversaturation, stylized filters, or AI artifacts." ], "color": "#323", "bgcolor": "#535" }, { "id": 108, "type": "LTX2SamplingPreviewOverride", "pos": [ 2263.0141340106857, 4475.066470832067 ], "size": [ 275.56750142828105, 98 ], "flags": {}, "order": 57, "mode": 4, "inputs": [ { "name": "model", "type": "MODEL", "link": 275 }, { "name": "latent_upscale_model", "shape": 7, "type": "LATENT_UPSCALE_MODEL", "link": null }, { "name": "vae", "shape": 7, "type": "VAE", "link": 167 } ], "outputs": [ { "name": "MODEL", "type": "MODEL", "links": [ 240 ] } ], "properties": { "cnr_id": "comfyui-kjnodes", "ver": "17282f9cff7c4f7d3c50fcea5061fad4d87d6aea", "Node name for S&R": "LTX2SamplingPreviewOverride" }, "widgets_values": [ 8 ] }, { "id": 120, "type": "GetNode", "pos": [ 2248.5808859682415, 4213.630403817177 ], "size": [ 275.56750142828105, 58 ], "flags": { "collapsed": true }, "order": 36, "mode": 0, "inputs": [], "outputs": [ { "name": "IMAGE", "type": "IMAGE", "links": [ 268 ] } ], "title": "Get_image_lastframe", "properties": {}, "widgets_values": [ "image_lastframe" ], "color": "#006691", "bgcolor": "rgba(24,24,27,.9)" }, { "id": 3, "type": "VAEDecodeTiled", "pos": [ 3125.718997116196, 3958.0094924155846 ], "size": [ 234.124545778805, 151.37982516235388 ], "flags": {}, "order": 92, "mode": 0, "inputs": [ { "name": "samples", "type": "LATENT", "link": 230 }, { "name": "vae", "type": "VAE", "link": 75 } ], "outputs": [ { "name": "IMAGE", "type": "IMAGE", "links": [ 140 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.7.0", "Node name for S&R": "VAEDecodeTiled", "ue_properties": { "widget_ue_connectable": {}, "version": "7.5.2", "input_ue_unconnectable": {} }, "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65 }, "widgets_values": [ 512, 64, 4096, 8 ] }, { "id": 130, "type": "SimpleCalculatorKJ", "pos": [ 2247.1215704855836, 4011.9947178877674 ], "size": [ 275.56750142828105, 148 ], "flags": { "collapsed": false }, "order": 51, "mode": 0, "inputs": [ { "name": "a", "shape": 7, "type": "*", "link": 172 }, { "name": "b", "shape": 7, "type": "*", "link": null }, { "label": "a", "name": "variables.a", "shape": 7, "type": "INT,FLOAT,BOOLEAN", "link": null }, { "label": "b", "name": "variables.b", "shape": 7, "type": "INT,FLOAT,BOOLEAN", "link": null } ], "outputs": [ { "name": "FLOAT", "type": "FLOAT", "links": null }, { "name": "INT", "type": "INT", "links": [] }, { "name": "BOOLEAN", "type": "BOOLEAN", "links": null } ], "properties": { "cnr_id": "comfyui-kjnodes", "ver": "93a4fba44c1635a716dc262f157a7ded7d716f3a", "Node name for S&R": "SimpleCalculatorKJ" }, "widgets_values": [ "ceil(a/2)" ] }, { "id": 61, "type": "INTConstant", "pos": [ 413.8468634949593, 4685.456365963766 ], "size": [ 210, 58 ], "flags": { "collapsed": false }, "order": 37, "mode": 0, "inputs": [], "outputs": [ { "name": "value", "type": "INT", "links": [ 79 ] } ], "title": "WIDTH", "properties": { "cnr_id": "comfyui-kjnodes", "ver": "c6ce76d00bb8177d1b0286cad891df08eff5226e", "Node name for S&R": "INTConstant" }, "widgets_values": [ 432 ], "color": "#006691", "bgcolor": "rgba(24,24,27,.9)" }, { "id": 62, "type": "INTConstant", "pos": [ 650.0692705690285, 4686.823575348423 ], "size": [ 210, 58 ], "flags": { "collapsed": false }, "order": 38, "mode": 0, "inputs": [], "outputs": [ { "name": "value", "type": "INT", "links": [ 78 ] } ], "title": "HEIGHT", "properties": { "cnr_id": "comfyui-kjnodes", "ver": "c6ce76d00bb8177d1b0286cad891df08eff5226e", "Node name for S&R": "INTConstant" }, "widgets_values": [ 768 ], "color": "#006691", "bgcolor": "rgba(24,24,27,.9)" }, { "id": 111, "type": "LoadImage", "pos": [ 1147.9957136721325, 3675.609363396355 ], "size": [ 274.9757410097061, 405.126817885895 ], "flags": {}, "order": 39, "mode": 0, "inputs": [], "outputs": [ { "name": "IMAGE", "type": "IMAGE", "links": [ 146 ] }, { "name": "MASK", "type": "MASK", "links": null } ], "title": "Middle Frame", "properties": { "cnr_id": "comfy-core", "ver": "0.8.2", "Node name for S&R": "LoadImage", "ue_properties": { "widget_ue_connectable": {}, "input_ue_unconnectable": {}, "version": "7.5.2" } }, "widgets_values": [ "dillydally (1).webp", "image" ], "color": "#346434", "bgcolor": "rgba(24,24,27,.9)" }, { "id": 66, "type": "INTConstant", "pos": [ 893.1903930564415, 4686.306204314231 ], "size": [ 210, 58 ], "flags": {}, "order": 40, "mode": 0, "inputs": [], "outputs": [ { "name": "value", "type": "INT", "links": [ 82 ] } ], "title": "LENGTH (in seconds)", "properties": { "cnr_id": "comfyui-kjnodes", "ver": "c6ce76d00bb8177d1b0286cad891df08eff5226e", "Node name for S&R": "INTConstant" }, "widgets_values": [ 6 ], "color": "#006691", "bgcolor": "rgba(24,24,27,.9)" }, { "id": 63, "type": "PrimitiveFloat", "pos": [ 1138.490864337175, 4682.131972763076 ], "size": [ 210, 61.42105412153796 ], "flags": {}, "order": 41, "mode": 0, "inputs": [], "outputs": [ { "name": "FLOAT", "type": "FLOAT", "links": [ 80, 83 ] } ], "title": "FPS", "properties": { "cnr_id": "comfy-core", "ver": "0.10.0", "Node name for S&R": "PrimitiveFloat" }, "widgets_values": [ 25 ], "color": "#006691", "bgcolor": "rgba(24,24,27,.9)" }, { "id": 152, "type": "CFGGuider", "pos": [ 2801.5841641313127, 3649.6315612598564 ], "size": [ 270, 98 ], "flags": {}, "order": 67, "mode": 0, "inputs": [ { "name": "model", "type": "MODEL", "link": 240 }, { "name": "positive", "type": "CONDITIONING", "link": 238 }, { "name": "negative", "type": "CONDITIONING", "link": 239 } ], "outputs": [ { "name": "GUIDER", "type": "GUIDER", "links": [ 253 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.12.3", "Node name for S&R": "CFGGuider" }, "widgets_values": [ 1 ] }, { "id": 118, "type": "GetNode", "pos": [ 1768.063683557985, 4892.47716308594 ], "size": [ 275.56750142828105, 60 ], "flags": { "collapsed": false }, "order": 42, "mode": 0, "inputs": [], "outputs": [ { "name": "IMAGE", "type": "IMAGE", "links": [ 266 ] } ], "title": "Get_image_firstframe", "properties": {}, "widgets_values": [ "image_firstframe" ], "color": "#006691", "bgcolor": "rgba(24,24,27,.9)" }, { "id": 119, "type": "GetNode", "pos": [ 1467.9037733601888, 4850.254103356118 ], "size": [ 275.56750142828105, 58 ], "flags": { "collapsed": false }, "order": 43, "mode": 0, "inputs": [], "outputs": [ { "name": "IMAGE", "type": "IMAGE", "links": [ 274 ] } ], "title": "Get_image_middleframe", "properties": {}, "widgets_values": [ "image_middleframe" ], "color": "#006691", "bgcolor": "rgba(24,24,27,.9)" }, { "id": 24, "type": "VHS_VideoCombine", "pos": [ 3744.1003140292287, 3639.5554008185723 ], "size": [ 852.5206259911811, 1884.9611556760267 ], "flags": {}, "order": 93, "mode": 0, "inputs": [ { "name": "images", "type": "IMAGE", "link": 140 }, { "name": "audio", "shape": 7, "type": "AUDIO", "link": 38 }, { "name": "meta_batch", "shape": 7, "type": "VHS_BatchManager", "link": null }, { "name": "vae", "shape": 7, "type": "VAE", "link": null }, { "name": "frame_rate", "type": "FLOAT", "widget": { "name": "frame_rate" }, "link": 110 } ], "outputs": [ { "name": "Filenames", "type": "VHS_FILENAMES", "links": null } ], "properties": { "cnr_id": "comfyui-videohelpersuite", "ver": "3234937ff5f3ca19068aaba5042771514de2429d", "Node name for S&R": "VHS_VideoCombine", "ue_properties": { "widget_ue_connectable": {}, "input_ue_unconnectable": {}, "version": "7.5.2" } }, "widgets_values": { "frame_rate": 24, "loop_count": 0, "filename_prefix": "LTX-2-Simple", "format": "video/h264-mp4", "pix_fmt": "yuv420p", "crf": 19, "save_metadata": true, "trim_to_audio": true, "pingpong": false, "save_output": true, "videopreview": { "hidden": false, "paused": false, "params": { "filename": "LTX-2-Simple_00352-audio.mp4", "subfolder": "", "type": "output", "format": "video/h264-mp4", "frame_rate": 25, "workflow": "LTX-2-Simple_00352.png", "fullpath": "/root/autodl-tmp/ComfyUI/output/LTX-2-Simple_00352-audio.mp4" } } } }, { "id": 30, "type": "CLIPTextEncode", "pos": [ 1694.0642006975024, 3975.353304958668 ], "size": [ 372.5105500950168, 355.14172651903846 ], "flags": {}, "order": 48, "mode": 0, "inputs": [ { "name": "clip", "type": "CLIP", "link": 70 } ], "outputs": [ { "name": "CONDITIONING", "type": "CONDITIONING", "links": [ 262 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.3.56", "Node name for S&R": "CLIPTextEncode", "ue_properties": { "widget_ue_connectable": {}, "version": "7.5.2", "input_ue_unconnectable": {} }, "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65 }, "widgets_values": [ "Style: 3D animated, whimsical - The woman and the fluffy gray kitten are standing together in a sunny, open field surrounded by tall grass. The woman is belting out a cheerful tune in a powerful, alto voice, singing: \"Oh, the wild blue sky is our stage today!\" The kitten, looking up and slightly shy, joins in with a quiet, high-pitched voice, adding: \"And the whole world hears us sing!\" The sound of their singing is accompanied by the gentle rustling of leaves and the cheerful chirping of unseen birds." ], "color": "#346434", "bgcolor": "rgba(24,24,27,.9)" }, { "id": 173, "type": "LTXVAddGuideMultiFc", "pos": [ 2158.8638811168926, 5017.4118065386865 ], "size": [ 300.611328125, 322 ], "flags": {}, "order": 65, "mode": 0, "inputs": [ { "name": "positive", "type": "CONDITIONING", "link": 262 }, { "name": "negative", "type": "CONDITIONING", "link": 263 }, { "name": "vae", "type": "VAE", "link": 265 }, { "name": "latent", "type": "LATENT", "link": 264 }, { "label": "image_1", "name": "num_guides.image_1", "type": "IMAGE", "link": 266 }, { "label": "image_2", "name": "num_guides.image_2", "type": "IMAGE", "link": 274 }, { "label": "image_3", "name": "num_guides.image_3", "type": "IMAGE", "link": 268 } ], "outputs": [ { "name": "positive", "type": "CONDITIONING", "links": [ 269 ] }, { "name": "negative", "type": "CONDITIONING", "links": [ 270 ] }, { "name": "latent", "type": "LATENT", "links": [ 271 ] } ], "properties": { "Node name for S&R": "LTXVAddGuideMultiFc" }, "widgets_values": [ "3", -16, 1, -32, 1, 100, 0 ] }, { "id": 151, "type": "RandomNoise", "pos": [ 3093.1723952590924, 4294.877549067315 ], "size": [ 270, 82 ], "flags": {}, "order": 44, "mode": 0, "inputs": [], "outputs": [ { "name": "NOISE", "type": "NOISE", "links": [ 258 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.12.3", "Node name for S&R": "RandomNoise" }, "widgets_values": [ 43, "fixed" ] }, { "id": 91, "type": "LoadImage", "pos": [ 854.6122547402152, 3670.609363396355 ], "size": [ 274.9757410097061, 405.126817885895 ], "flags": {}, "order": 45, "mode": 0, "inputs": [], "outputs": [ { "name": "IMAGE", "type": "IMAGE", "links": [ 120 ] }, { "name": "MASK", "type": "MASK", "links": null } ], "title": "First frame", "properties": { "cnr_id": "comfy-core", "ver": "0.8.2", "Node name for S&R": "LoadImage", "ue_properties": { "widget_ue_connectable": {}, "input_ue_unconnectable": {}, "version": "7.5.2" } }, "widgets_values": [ "拟人外套河马_1766605915761.png", "image" ], "color": "#346434", "bgcolor": "rgba(24,24,27,.9)" }, { "id": 112, "type": "LoadImage", "pos": [ 1465.822913160139, 3677.436779284084 ], "size": [ 274.9757410097061, 405.126817885895 ], "flags": {}, "order": 46, "mode": 0, "inputs": [], "outputs": [ { "name": "IMAGE", "type": "IMAGE", "links": [ 147 ] }, { "name": "MASK", "type": "MASK", "links": null } ], "title": "Last Frame", "properties": { "cnr_id": "comfy-core", "ver": "0.8.2", "Node name for S&R": "LoadImage", "ue_properties": { "widget_ue_connectable": {}, "input_ue_unconnectable": {}, "version": "7.5.2" } }, "widgets_values": [ "pasted/image (40).png", "image" ], "color": "#346434", "bgcolor": "rgba(24,24,27,.9)" } ], "links": [ [ 38, 34, 0, 24, 1, "AUDIO" ], [ 56, 2, 1, 34, 0, "LATENT" ], [ 70, 53, 0, 30, 0, "CLIP" ], [ 71, 53, 0, 9, 0, "CLIP" ], [ 72, 54, 0, 6, 0, "VAE" ], [ 75, 57, 0, 3, 1, "VAE" ], [ 78, 62, 0, 58, 0, "INT" ], [ 79, 61, 0, 59, 0, "INT" ], [ 80, 63, 0, 60, 0, "FLOAT" ], [ 81, 65, 1, 64, 0, "INT" ], [ 82, 66, 0, 65, 0, "INT" ], [ 83, 63, 0, 65, 1, "FLOAT" ], [ 85, 72, 0, 70, 3, "INT" ], [ 86, 71, 0, 70, 2, "INT" ], [ 91, 73, 0, 10, 2, "FLOAT" ], [ 92, 74, 0, 75, 0, "FLOAT" ], [ 93, 75, 1, 6, 2, "INT" ], [ 94, 76, 0, 5, 2, "INT" ], [ 95, 76, 0, 6, 1, "INT" ], [ 108, 46, 0, 84, 0, "MODEL" ], [ 110, 87, 0, 24, 4, "FLOAT" ], [ 118, 7, 0, 90, 0, "LATENT" ], [ 120, 91, 0, 70, 0, "IMAGE" ], [ 122, 10, 0, 94, 0, "CONDITIONING" ], [ 123, 10, 1, 95, 0, "CONDITIONING" ], [ 130, 70, 1, 98, 0, "INT" ], [ 131, 70, 2, 99, 0, "INT" ], [ 132, 100, 0, 5, 0, "INT" ], [ 133, 101, 0, 5, 1, "INT" ], [ 134, 70, 0, 103, 0, "IMAGE" ], [ 140, 3, 0, 24, 0, "IMAGE" ], [ 146, 111, 0, 113, 0, "IMAGE" ], [ 147, 112, 0, 114, 0, "IMAGE" ], [ 149, 70, 1, 113, 2, "INT" ], [ 150, 70, 2, 113, 3, "INT" ], [ 151, 113, 1, 114, 2, "INT" ], [ 152, 113, 2, 114, 3, "INT" ], [ 163, 121, 0, 34, 1, "VAE" ], [ 166, 126, 0, 127, 0, "VAE" ], [ 167, 128, 0, 108, 2, "VAE" ], [ 169, 49, 0, 48, 0, "VAE" ], [ 171, 124, 0, 38, 0, "VAE" ], [ 172, 131, 0, 130, 0, "INT" ], [ 189, 6, 0, 7, 1, "LATENT" ], [ 194, 70, 0, 136, 0, "IMAGE" ], [ 195, 136, 0, 117, 0, "IMAGE" ], [ 196, 113, 0, 137, 0, "IMAGE" ], [ 197, 137, 0, 116, 0, "IMAGE" ], [ 198, 114, 0, 138, 0, "IMAGE" ], [ 199, 138, 0, 115, 0, "IMAGE" ], [ 224, 143, 0, 142, 1, "CONDITIONING" ], [ 225, 144, 0, 142, 0, "CONDITIONING" ], [ 229, 2, 0, 142, 2, "LATENT" ], [ 230, 142, 2, 3, 0, "LATENT" ], [ 232, 145, 0, 37, 0, "CLIP" ], [ 233, 147, 0, 46, 0, "MODEL" ], [ 238, 96, 0, 152, 1, "CONDITIONING" ], [ 239, 97, 0, 152, 2, "CONDITIONING" ], [ 240, 108, 0, 152, 0, "MODEL" ], [ 244, 7, 0, 149, 0, "LATENT" ], [ 247, 9, 0, 156, 1, "CONDITIONING" ], [ 248, 84, 0, 156, 0, "MODEL" ], [ 249, 156, 0, 52, 0, "MODEL" ], [ 251, 158, 0, 157, 0, "FLOAT" ], [ 253, 152, 0, 159, 1, "GUIDER" ], [ 254, 153, 0, 159, 2, "SAMPLER" ], [ 255, 157, 0, 159, 3, "SIGMAS" ], [ 256, 90, 0, 159, 4, "LATENT" ], [ 257, 159, 0, 2, 0, "LATENT" ], [ 258, 151, 0, 159, 0, "NOISE" ], [ 262, 30, 0, 173, 0, "CONDITIONING" ], [ 263, 9, 0, 173, 1, "CONDITIONING" ], [ 264, 5, 0, 173, 3, "LATENT" ], [ 265, 55, 0, 173, 2, "VAE" ], [ 266, 118, 0, 173, 4, "IMAGE" ], [ 268, 120, 0, 173, 6, "IMAGE" ], [ 269, 173, 0, 10, 0, "CONDITIONING" ], [ 270, 173, 1, 10, 1, "CONDITIONING" ], [ 271, 173, 2, 7, 0, "LATENT" ], [ 274, 119, 0, 173, 5, "IMAGE" ], [ 275, 51, 0, 108, 0, "MODEL" ] ], "groups": [ { "id": 1, "title": "Input Image", "bounding": [ 819.8822923562072, 3571.6996948174674, 936.5578099692366, 1002.4960269319508 ], "color": "#3f789e", "font_size": 24, "flags": {} }, { "id": 2, "title": "Models", "bounding": [ 383.20628170247875, 3569.213367751384, 416.8903739443388, 1005.8606902030651 ], "color": "#3f789e", "font_size": 24, "flags": {} }, { "id": 4, "title": "Video Settings", "bounding": [ 381.2194969633291, 4597.072161830206, 1016.8293036328371, 167.52598620638764 ], "color": "#8A8", "font_size": 24, "flags": {} }, { "id": 5, "title": "Prompt", "bounding": [ 1782.8125529535034, 3978.520998760047, 416.01480550717724, 597.9935921360138 ], "color": "#3f789e", "font_size": 24, "flags": {} }, { "id": 6, "title": "Decode", "bounding": [ 2918.393835773396, 3581.4823339482255, 298.82307309952284, 991.8579145303711 ], "color": "#3f789e", "font_size": 24, "flags": {} }, { "id": 7, "title": "LTX latent", "bounding": [ 2225.0794436052583, 3577.9286678962244, 326.6593533160908, 994.5815291103863 ], "color": "#3f789e", "font_size": 24, "flags": {} }, { "id": 8, "title": "Sampler", "bounding": [ 2570.518602549637, 3578.2365271609224, 329.69163303499636, 993.1693675250726 ], "color": "#3f789e", "font_size": 24, "flags": {} }, { "id": 9, "title": "Lora", "bounding": [ 1782.120274724976, 3573.9389184799443, 422.1360093164865, 383.9548322113942 ], "color": "#3f789e", "font_size": 24, "flags": {} }, { "id": 10, "title": "Performance (optional)", "bounding": [ 312.3565119590053, 3911.560157010946, 326.6846769791762, 166.14577936433034 ], "color": "#3f789e", "font_size": 24, "flags": {} } ], "config": {}, "extra": { "ds": { "scale": 0.530552261199245, "offset": [ -1455.9588366803655, -4318.619696646993 ] }, "frontendVersion": "1.38.13", "workflowRendererVersion": "LG", "ue_links": [], "VHS_latentpreview": false, "VHS_latentpreviewrate": 0, "VHS_MetadataImage": true, "VHS_KeepIntermediate": true }, "version": 0.4 }