Cap

Switch between Instant Mode for fast feedback and Studio Mode for polished local editing

Instant Mode uploads recording data while capture is still in progress and prepares a shareable link immediately after the recording stops, making it suitable for bug reports, async standups, and quick feedback. Studio Mode records locally and opens an editor with backgrounds, zooms, trimming, captions, and export controls before sharing. Having both paths in one application lets teams use the same tool for lightweight internal communication and polished customer-facing demos instead of maintaining separate recording workflows.

Sources: [1][2]

Treat a shared recording as an asynchronous conversation with transcripts, comments, and viewer context

Cap share pages add collaboration around the video rather than stopping at playback. The project documents comments, reactions, transcripts, summaries, viewer analytics, and team workspaces, while Cap AI can generate titles, summaries, clickable chapters, captions, and transcripts. This turns recordings into searchable work artifacts that can carry design feedback, QA reproduction steps, product walkthroughs, customer updates, or onboarding context without requiring another meeting.

Sources: [1][2]

For teams that want Loom-style convenience without locking recording data and delivery into one SaaS

Cap fits engineering bug reports, code and design walkthroughs, customer support instructions, sales demos, onboarding, and other communication where showing the screen is faster than writing a long explanation. Its strongest differentiator appears when the team also cares about where recordings live: videos can stay local, use an existing AWS S3 or Cloudflare R2 bucket, be served from a custom domain, or move into a fully self-hosted deployment. The desktop application currently targets macOS and Windows.

Sources: [1]

Full self-hosting means operating the web, database, object storage, and media pipeline, not just the recorder

The checked-in Docker Compose stack runs Cap Web together with a media server, MySQL 8, and MinIO, and includes configuration for database encryption, authentication secrets, media-server secrets, and S3 endpoints. The README also instructs operators to replace default secrets and configure public URLs, email, AI providers, SSL, and storage before exposing the deployment publicly. A self-hosted evaluation therefore needs to account for backups, object storage capacity, media processing, authentication, outbound email, upgrades, and operational monitoring in addition to video storage itself.

Most of the project is licensed under AGPLv3, so modified versions offered over a network may trigger corresponding source-availability obligations. The cap-camera* and scap-* crate families are separately MIT-licensed. Cap Cloud, external AI providers, and third-party S3-compatible services also retain their own pricing, retention, and usage terms.

Sources: [3][1][4]