Cap
Cap is an open-source Loom alternative for beautiful, shareable screen recordings. Record in 4K, get instant share links, and keep full content ownership on your own infrastructure.
Open source alternative to:
Cap is a modern, open source alternative to Loom built for teams that want async video communication without the subscription cost. Record your screen with a click, get a shareable link instantly, and send it anywhere.
Built with Tauri and Rust for native performance, Cap is lightweight (~10MB) and snappy compared to Electron-based alternatives. It supports webcam overlay, custom backgrounds, and a clean viewer experience for recipients — no account required to watch.
Cap offers a free self-hosted option as well as a cloud-hosted tier, making it suitable for both privacy-conscious teams and those who want zero infrastructure to manage.
Categories:
Build with:
OpenAltFinder Score
Project Details
Repository details
Updated 9/14/2026, 7:00:26 AM
View RepositoryRepository activity
Compare Cap with
Similar open source alternatives
Snapify
Open source screen recording sharing platform — a self-hostable Loom alternative.
Loom
OpenScreen
Free, open-source screen recorder and video editor with polished demos, captions, zooms, and local AI editing.
Screen Studio
OBS Studio
OBS Studio is free and open source software for live streaming and screen recording. Capture, mix, and broadcast video with pro-grade tools used by streamers and creators worldwide.
Camtasia
Open Video Craft
Open-source, local-first screen recorder and timeline video editor for macOS and Windows with AI subtitle generation.
Adobe Premiere ProOpenScreen (Archived)
The original OpenScreen screen recorder and demo creator, archived after v1.5.0.
Screen Studio