MAJR Media Encoding for ChatGPT
io.github.majrdotapp/media-encoding
Encode uploads to web-ready media: video to HLS, audio to AAC, images to WebP. Async jobs.
client:ChatGPT
transport:streamable-http
Install MAJR Media Encoding in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://encoding.majr.app/mcp
Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs