What it is
Concat is an open-source video editor with a native Rust engine, GPU compositor, multi-track editing, captions, text-to-speech, cutout features, and an MCP/JSON-RPC interface. The README says footage stays on the local disk and optional models work offline after download.
Requirements
Use the official website or GitHub release for the target platform. System requirements and optional AI-model sizes are maintained in the project’s official guide.
Limitations and review boundary
- The author calls Concat beta: it works, but still has edges.
- Windows ARM builds are paused, and some desktop builds are not signed.
- This catalog has not independently edited media, downloaded models, or verified platform packages.
License
AGPL-3.0.