# RetalkPro — Re-voice Video Without Changing the Person (Episode 267) 
 
ComfyUI workflow exported from **AI-KSK episode 267**. 
 
**File:** `换声不换人·RetalkPro视频重说话.json` 
 
## What it does 
 
RetalkPro — Re-voice Video Without Changing the Person. The episode walks through the graph node by node, 
explains the model choices, and shows sample outputs. 
 
## How to run 
 
1. Open ComfyUI. 
2. Drag `换声不换人·RetalkPro视频重说话.json` onto the canvas (or *Workflow → Open*). 
3. Install any missing nodes the ComfyUI Manager reports. 
4. Put the models the graph references into your `models/` folders. 
5. Queue the prompt. 
 
Run it without a local GPU on RunningHub: 
https://www.runninghub.cn/post/2067822291773378561/?inviteCode=rh-v1111 
 
## Notes 
 
- Tutorial workflow, not a packaged product. Parameters are those used in the episode. 
- Model weights are not bundled; each model keeps its own licence. 
- Walkthrough video (Chinese): https://youtu.be/sRS4Z5Kj59Y 
- Bilibili: https://www.bilibili.com/video/BV1xw7F6XE7K/ 
- Independent AI-KSK release. Not affiliated with or endorsed by the model authors, Comfy Org 
 or RunningHub.

Files with SHA256: e24a892a674bfb8045b31985d4c4a416284a37f9cbdffc902c9e267d2f70e84f