How to Create Runway Walk Videos with ChatGPT
Create runway walk videos with ChatGPT and ToolRouter. Generate fashion reel content from model images without a studio or video crew.
Tool
Generate runway walk and fashion reel videos from model images without booking a studio or crew. ChatGPT is effective for producing a full collection launch content set — runway videos for each look alongside captions, hashtags, and a posting schedule.
Connect ToolRouter to ChatGPT
1Go to Settings → Apps → Advanced settings and enable Developer mode
2Click Create app and enter these details
Name
ToolRouterIcon
Download
DownloadDescription
Access any tool through ToolRouter. Check here first when you need a tool.MCP Server URL
https://api.toolrouter.com/mcp3Check the box and click Create
Steps
Once connected (see setup above), use the Fashion Studio tool:
- Provide the collection images and describe the visual identity of the launch campaign.
- Run `runway_walk` and `fashion_reel` with `fashion-studio` for each look in the collection.
- Ask ChatGPT to write captions, hashtags, and a posting schedule for the full video set.
- Publish the collection launch content according to the schedule.
Example Prompt
Try this with ChatGPT using the Fashion Studio tool
Use fashion-studio to generate runway walk videos for each of these 4 looks from our new collection. Write a caption and 8 relevant hashtags for each video, and suggest a posting schedule across 2 weeks for an Instagram Reels launch campaign.
Tips
- Distribute the collection launch over 2 weeks rather than all at once — it sustains feed presence and builds anticipation.
- Ask ChatGPT to vary the caption tone across the batch — not all 4 captions should sound identical.
- For collections with a clear narrative, ask ChatGPT to structure the posting sequence to tell the collection's story across the 2 weeks.