2 related articles

CutWire Prism is a free, open-source node-based live video mixer supporting multi-source input, chroma key, background removal, Lua scripting, and web remote control. Available for Windows and Linux.

Velorn is an open-source NLE with ComfyUI generation and a local MCP server of 100+ tools, letting Claude and Cursor agents edit timelines and mix audio — no cloud credits required.