ComfyUI Replay Generator

📁

Drop workflow JSON, replay script, or screenshot here

or click to browse — accepts .json workflows and images for AI narration

Replay Options

Step Delay

Base milliseconds between each node

Typing Speed

Base milliseconds per typed character (smaller = faster, larger = slower)

50ms

Cursor Style

Choose the animated cursor appearance

Cursor Size

Scale of the animated cursor

24px

Camera Follow

Auto-pan canvas to keep the active node visible

Camera Zoom

Zoom in on nodes and connections to keep focus tight

Video Options

Record Video

Prompt to screen-record the replay tab

Convert to MP4

Re-encode recording from WebM to MP4 (browser-side FFmpeg)

Export FCPXML

Generate an XML timeline with cuts for Premiere/Final Cut

UI Options

Show Node Labels

Show the node title as a small on-screen caption as it's created

Animate Node Resize

Animate each node from its default computed size to the workflow's target size after placement (experimental — may interact with widget callbacks)

Animate Combo Selection

For Vue-rendered nodes, cursor visits the combo widget, opens its dropdown, and clicks the target option — driving the real PrimeVue Select. Falls back to silent set if the node isn't a Vue node.

Resize Duration

How long the resize animation runs

500ms

Resize Easing

Animation curve for the resize

Resize Start Size

Where the resize animation begins from

VO Options

Show VO Captions

Display the narration script text as on-screen captions

AI Voice Over Timing

Adjust replay speed to match narration word count

Debug Options

Show Debug Log

Display replay events on screen

AI Settings (Optional)

✅ Local config loaded — using Google Gemini

AI Provider

Choose your AI for narration generation

⚠️ This provider requires a CORS proxy for browser-direct calls. Google Gemini is recommended for browser use.

API Key

Get a key from AI Studio

Queue

No files yet — drop some workflows above ☝️