diff --git a/README.md b/README.md
index 1399dfa..e4bfd82 100644
--- a/README.md
+++ b/README.md
@@ -28,7 +28,7 @@ Combining the "Preview Image" and "Save Image" nodes of comfyUI.
 
 ### Video Result
 
-Same as ComfyUI’s Save Video, plus a toggle to preview without saving.
+Same as ComfyUI’s Save Video, plus a toggle to preview without saving and a slider to set the preview volume.
 
 ![Video Result](./examples/video_result_node.png)
 
diff --git a/examples/video_result_node.png b/examples/video_result_node.png
index e39ebea..ba677c6 100644
Binary files a/examples/video_result_node.png and b/examples/video_result_node.png differ
diff --git a/pyproject.toml b/pyproject.toml
index b31add3..1ad369f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,7 +1,7 @@
 [project]
 name = "comfyui-astrocorp-nodes"
 description = "A collection of personal ComfyUI nodes designed to enhance and automate workflows."
-version = "1.6.1"
+version = "1.6.2"
 license = {file = "LICENSE"}
 dependencies = []
 
diff --git a/web/VideoResultWidget.js b/web/VideoResultWidget.js
new file mode 100644
index 0000000..8923251
--- /dev/null
+++ b/web/VideoResultWidget.js
@@ -0,0 +1,90 @@
+import { app } from "../../scripts/app.js";
+
+const _NODE = "VideoResultNode";
+const _WIDGET = "volume";
+const _DEFAULT = 50;
+
+const nodes = new Set();
+
+const getVolume = (node) => {
+    const percent = node.widgets?.find((x) => x.name === _WIDGET)?.value;
+
+    if (typeof percent !== "number") return null;
+
+    return Math.min(Math.max(percent, 0), 100) / 100;
+};
+
+// El reproductor cuelga del DOM widget (nodos de canvas) o del elemento del nodo (nodos Vue).
+const getRoot = (node) => node.videoContainer ?? document.querySelector(`[data-node-id="${node.id}"]`);
+
+const findNode = (video) => {
+    const nodeId = video.closest("[data-node-id]")?.dataset?.nodeId;
+
+    for (const node of nodes) {
+        if (node.videoContainer?.contains(video)) return node;
+
+        if (nodeId !== undefined && String(node.id) === nodeId) return node;
+    }
+
+    return null;
+};
+
+const setVolume = (video, node) => {
+    const volume = getVolume(node);
+
+    if (volume !== null) video.volume = volume;
+};
+
+app.registerExtension({
+    name: "AstroCorp.VideoResultWidget",
+    setup() {
+        // Cada generación monta un <video> nuevo, siempre al 100%.
+        const observer = new MutationObserver((mutations) => {
+            for (const mutation of mutations) {
+                for (const added of mutation.addedNodes) {
+                    if (!(added instanceof HTMLElement)) continue;
+
+                    const videos = added instanceof HTMLVideoElement ? [added] : added.querySelectorAll("video");
+
+                    for (const video of videos) {
+                        const node = findNode(video);
+
+                        if (node) setVolume(video, node);
+                    }
+                }
+            }
+        });
+
+        observer.observe(document.body, { childList: true, subtree: true });
+    },
+    async beforeRegisterNodeDef(nodeType, nodeData, app) {
+        if (nodeData.name !== _NODE) return;
+
+        const onNodeCreated = nodeType.prototype.onNodeCreated;
+
+        nodeType.prototype.onNodeCreated = function () {
+            onNodeCreated?.apply(this, arguments);
+
+            nodes.add(this);
+
+            this.addWidget(
+                "slider",
+                _WIDGET,
+                _DEFAULT,
+                () => getRoot(this)?.querySelectorAll("video").forEach((video) => setVolume(video, this)),
+                { min: 0, max: 100, step2: 1, precision: 0 }
+            );
+
+            this.setSize(this.computeSize(this.size));
+            this.setDirtyCanvas(true, false);
+        };
+
+        const onRemoved = nodeType.prototype.onRemoved;
+
+        nodeType.prototype.onRemoved = function () {
+            nodes.delete(this);
+
+            onRemoved?.apply(this, arguments);
+        };
+    },
+});