Concat is a free and open-source desktop video editor positioned as a local alternative to subscription-based editors such as CapCut. It uses a native Rust engine and performs editing entirely on the user’s machine. Projects can contain multiple tracks and timelines for more complex compositions. Core editing tools include splitting, trimming, merging, transitions, and playback-speed adjustment. Offline features include automatic captions, local text-to-speech voices, voice processing, titles, and styled text. Templates allow reusable edit structures to be applied across projects. Concat is currently in beta and targets macOS, Windows, and Linux with a multilingual interface.

Features

  • Native local video editing
  • Multi-track and multi-timeline projects
  • Split, trim, merge, transition, and speed controls
  • Offline automatic caption generation
  • Local text-to-speech and voice processing
  • Reusable templates and cross-platform support

Project Samples

Project Activity

See All Activity >

Categories

Video Editing

License

Affero GNU Public License

Follow Concat

Concat Web Site

Other Useful Business Software
Build Agents and Models on One Platform Icon
Build Agents and Models on One Platform

Everything you need to build production-ready agents and models. Access 200+ Google and third-party AI models and tools.

Gemini Enterprise Agent Platform is Google Cloud's comprehensive platform for developers to build, scale, govern, and optimize agents and models. Choose from Google's most advanced models and third-party models like Anthropic's Claude Model Family.
Start Free
Rate This Project
Login To Rate This Project

User Reviews

Be the first to post a review of Concat!

Additional Project Details

Operating Systems

Linux, Mac, Windows

Programming Language

Rust

Related Categories

Rust Video Editing Software

Registered

2026-09-18