VidStudio
Browser-based video editor that keeps your files private with no upload.
- Category
- Other
- Launched
- April 21, 2026
- Stage
- Unknown
- Pricing
- freemium
- Founder
- kolx
- Website
- vidstudio.app
VidStudio is a browser based video editor that processes all video files locally on your device. When you drop a file onto the page, the bytes stay on your machine—there is no upload step, no cloud rendering queue, and no account to create. The editor uses WebCodecs and a build of FFmpeg compiled to WebAssembly to provide a multi track timeline, frame accurate seek, source monitor, per clip transforms, text overlays, and export to MP4 (H.264 video + AAC audio). Projects are stored in your browser's IndexedDB, so they persist only on that device and browser profile.
Discovered via
- Hacker News Show HN · · Show HN: VidStudio, a browser based video editor that doesn't upload your files