Workflow Examples

Load the UI workflow JSON files directly in ComfyUI. The API files are for programmatic /prompt calls and will not display as a normal canvas workflow.

Main Workflow

workflows/pngtuber_video_upload_bundle.json

Upload or drag a video onto PNGTuber Video Upload to Mouth Bundle, then queue the workflow. This is the default path for most users.

Independent Post-Processing

workflows/pngtuber_generated_mouth_applier.json

Use this after a first-pass bundle already exists. Set bundle_manifest_path and provide one or more generated mouth images. The workflow updates the bundle atlas without reprocessing the source video.

Closed-Mouth Fallback

workflows/pngtuber_qwen_mouth_generation.json

Use this only when the first pass marks the bundle with articulation.requiresModelGeneration: true. It expects local Qwen Image Edit nodes and models to be installed in ComfyUI.

API Payloads

workflows/pngtuber_video_upload_bundle_api.json
workflows/pngtuber_generated_mouth_applier_api.json
workflows/pngtuber_qwen_mouth_generation_api.json

These are plain ComfyUI API prompts for scripts and CI checks.