Cap

Cap is the open source alternative to Loom that puts you in control of your screen recordings. This lightweight, cross-platform application offers two powerful recording modes to match your workflow.

Instant Mode delivers real-time uploading while recording, generating automatic captions, titles, summaries, and chapters. Perfect for quick feedback sessions, bug reports, or rapid communication needs.

Studio Mode prioritizes quality with local recording and comprehensive editing capabilities. Record in 4K at 60fps with intelligent compression that maintains professional quality while keeping file sizes manageable.

Key features include:

• Native apps for macOS and Windows (no Electron or browser extensions)
• Custom S3 bucket support for complete data sovereignty
• AI-powered features including auto-generated titles, summaries, and transcriptions
• Privacy-first approach with local-only recording options
• Async collaboration tools with comments, reactions, and viewer analytics
• Custom domain support (cap.yourdomain.com)
• Password protection for sensitive recordings

Whether you need unlimited local recordings with the Desktop License or full cloud features with Cap Pro, Cap offers transparent pricing and respects user privacy. The open source nature means you can see exactly how it works, contribute features, or self-host for complete control.

Trusted by over 10,000 teams and creators who value quality, privacy, and flexibility in their visual communication tools.