OpenCut-app/OpenCut

The open-source CapCut alternative — a TypeScript-based video editor in the browser / desktop.

What it is

A TypeScript video-editing app positioned as a free, OSS alternative to CapCut (TikTok's mainstream consumer video editor). Web-first with desktop builds. Aimed at content creators who want a CapCut-like UX without CapCut's account / cloud sync requirements. MIT-licensed.

Key features

• Browser-based video editing with timeline, transitions, effects.
• Desktop builds for users who want offline / local-first.
• MIT-licensed.

Tech stack

• TypeScript primary.

When to reach for it

• You want a CapCut alternative without sign-in / cloud sync.
• You're shipping content and want a free editor.

When not to reach for it

• You need professional-grade video editing — DaVinci Resolve, Premiere, Final Cut are still closer-fit for serious work.
• You need broad codec / format support — verify feature parity before committing.

Maturity signal

52k stars, 5.6k forks, MIT, actively maintained.

Alternatives

• CapCut — commercial original.
• DaVinci Resolve — free, professional-grade.
• Kdenlive, Shotcut — established OSS video editors.

Tags

typescript, video-editor, mit-license, video, multimedia, desktop, web-app