Concat
Free open-source CapCut alternative (desktop + Android) with offline AI captions/TTS and a built-in MCP server and JSON-RPC API for agents.
- Free tier
- Yes
- Open source
- AGPL-3.0
- Agent features since
- 2026-08
- Verified
- 2026-11-04
Attributes & evidence
✓ = quoted on the vendor's own page; dashed = not verified. Groups marked “official-page scan” are not yet checked value by value.
- Control surface
- Autonomy
- Exports
- Pricing / free
- Edit ops
- ●✓ verified on official page
How you drive it
✓ checked per value✓GUI app✓MCP serverAPI
Agent-driven
›Show 2 evidence snippets
- GUI app — “…Concat is a free, open-source video editor and a CapCut alternative for macOS, Windows, Linux and Android.…”
- MCP server — “…🤖 **Scriptable.** An MCP server built in, so Claude and other AI agents can edit with it ([one line to set up](docs/MCP.md)), and a JSON-RPC API for scripts.…”
What it outputs
✓ checked per valueMP4
What it edits
official-page scanCaptionsVoice-overTimeline editEffects
video
Cost & hosting
✓ checked per valueNot verified
Free (OSS)
Fully localOpen-source, self-host
Evidence snippets are quoted from the vendor's homepage, pricing page, docs or official README. Values not found on an official page are left blank. controlSurface api = local JSON-RPC API (not hosted REST).
