ChatCut is a web-based AI video editing agent that lets users edit video by describing what they want in plain English. It can trim footage, remove filler words, add captions, generate motion graphics, source B-roll, and create voiceovers, all on a real multi-track timeline. The agent can browse the web, pull footage from YouTube, and read brand assets to produce on-brand videos from a single prompt. ChatCut is free to start with a credit-based Pro plan for higher limits and ProRes 4444 export, and it also works as a plugin inside ChatGPT.