Cap
Open-source, privacy-first Loom alternative for instant screen recording and video sharing.
Why consider Cap?
Cap is an open-source screen recording and instant video sharing desktop application written in Rust, TypeScript, and Next.js. It captures desktop windows, webcam overlays, and microphone audio, uploading recordings to self-hosted S3 storage with shareable playback URLs and transcripts.
Learn Cap by building
Practical setup notes, real use cases, and copy-ready examples in one focused guide.
In this guide2 sections
Overview of Cap
Cap records desktop demonstrations and generates shareable video links with zero third-party telemetry.
Quickstart
# Clone and run web frontend / backendgit clone https://github.com/CapSoftware/Cap.gitpnpm installpnpm devCap is licensed under the GNU AGPL-3.0 license.
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