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What this node does

mesh2motion, AnimateDiff export, Create Video, etc. output VIDEO — ComfyTV Video Clip, Demux, Video Stage expect COMFYTV_VIDEO URL strings. → ComfyTV Video saves the object to mp4 on Run (auto codec) and registers a snapshot.
IMAGE frame sequence without VIDEO: Create Video (fps) first, then this bridge.

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When to use it

  • 3D / motion plugin clips into ComfyTV edit chain
  • AnimateDiff into ComfyTV ↪ Extend
  • Native VIDEO into ComfyTV IA2V pipeline

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How it works

  • Stage + ▶ Run; _save_video_to_disk, prefix ComfyTV/bridge.
  • Container/codec auto.
  • Snapshot persists; downstream does not re-encode until you re-run bridge.

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Types

bridges.md

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Parameters

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video

Upstream VIDEO. Unwired → error on Run.

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Outputs

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Step by step

  1. Run mesh2motion (or Create Video) to VIDEO.
  2. Add → ComfyTV Video, wire.
  3. ▶ Run bridge.
  4. Wire Video Clip or toolbar Demux.
This page covers one node only. For end-to-end workflows, multi-stage pipelines, type conversion, and design rationale, see the ComfyTV user guides on GitHub:

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Repository and workflows

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FAQ

Q: Queue vs Run?
A: Run = ComfyTV stage / into-bridge snapshot (required for this node); Queue = execute full ComfyUI graph. Into-bridges cannot substitute Run with Queue. Q: mesh2motion outputs IMAGE?
A: Create Video (fps) → → ComfyTV Video. Q: Skip Run?
A: No snapshot without Run. Q: mp4 path?
A: output/ComfyTV/bridge/ComfyTV_bridge_xxxxx_.mp4.
  • → ComfyTV Image(s)
  • Video Clip / Demux
  • ← ComfyTV Video