Concat

Product Overview

Concat is a free, open source video editor that replaces CapCut with a fully local, privacy-first tool. It runs entirely on your machine — no uploads, no cloud, no account required. It supports multi-track editing with split, trim, merge, transitions, and speed control. Auto-captions are transcribed locally on your machine, and text-to-speech uses free local voices with no credits or cloud dependency. Voice filters let you clean up recordings or play with them. Titles and styled text can be animated on any track, and reusable templates let you build an edit once and reuse it. Available on macOS, Windows, Linux, Android, and iOS — the same app across desktop and mobile. Built with a native Rust engine. Exports are yours at full quality with no watermarks.

Best For

Best for content creators who want a free, private, open source alternative to CapCut for video editing on any device

Key Features

• Multi-track video editing with split, trim, merge
• Transitions and speed control
• Auto-captions transcribed offline on your machine
• Free local text-to-speech voices
• Voice filters for recording cleanup
• Titles and styled text animation
• Reusable edit templates
• Native Rust engine, 100% local
• No watermarks on exports
• Cross-platform: macOS, Windows, Linux, Android, iOS