Mark Studios Video Toolkit for ChatGPT
com.markstudios/video-toolkit
Video project tools: platform specs, editing briefs, SRT/WebVTT conversion, turnaround times.
client:ChatGPT
transport:streamable-http
tools:7
Install Mark Studios Video Toolkit in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://mcp.markstudios.com/mcp
Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs