Tool for creating step-by-step tutorials from screen recordings. No AI
Local-first annotation is nice, but Loom and ScreenStudio already dominate this space.

WebCodecs processing in Chrome beats uploading to Loom for quick edits.
Content creators, technical writers, and support teams
ScreenStudio · Descript · Loom
Local-first annotation is nice, but Loom and ScreenStudio already dominate this space.
Annotate existing recordings in-browser without re-recording, unlike Loom's limited editing.
Open-source ScreenStudio alternative running entirely in the browser with 3D camera moves.
No-backend screen recorder with annotations, but OBS and Loom handle this better.
Interface leans into a focused workflow: separate tracks for camera/screen/images, an obvious 'Add Zoom' control, and timeline operations like Split / Move to 0 for fast edits. It looks engineered for creating tutorial-style zooms quickly, but it doesn't show advanced keyframing, audio tools, or anything that clearly outclasses established browser editors.
Offline Whisper captions beat Loom's subscription with one-time $30 purchase.