April 21, 2026
No uploads, yes uproar
Show HN: VidStudio, a browser based video editor that doesn't upload your files
Private, fast, in your browser—now with license drama and 10‑bit heartbreak
TLDR: VidStudio launches a browser video editor that keeps files on your device, promising speed and privacy. The community loves the no‑upload angle but clashes over a claimed license issue with FFmpeg and flags practical snags like failed 10‑bit imports—big idea, rough edges, and lots of debate.
VidStudio says it edits video in your browser with no uploads and WebAssembly (a way to run fast apps in your browser) for speed. The pitch: privacy without waiting. But the crowd? They immediately split into privacy fans, performance skeptics, and the ever‑vigilant license police.
One commenter lit the fuse by claiming VidStudio might be breaking rules by packing FFmpeg (a popular video tool with licensing requirements) into the app, alleging a possible license violation. It’s not confirmed, but that single line turned the thread into a courtroom drama. Meanwhile, creators tested the tool and ran into real‑world hiccups: a Windows user says 10‑bit video wouldn’t import, and another saw an ominous “audio decode failed” message. The vibe: love the idea, but edge cases bite.
On the sunnier side, privacy‑minded editors cheered the no‑upload promise, calling it genuinely compelling—especially for sensitive footage. Others asked how it stacks up against rivals like Omniclip, Tooscut, and ClipJS. Devs dove into nerdy details, grilling support for different file types and how the app juggles big files. The memes wrote themselves: “no uploads, no problems” quickly turned into “no uploads… some problems.” It’s a classic launch day: bold idea, big hype, and a comment section doing what it does best—keeping receipts.
Key Points
- •VidStudio processes video entirely in the browser; files do not leave the device.
- •Performance is powered by WebAssembly, requiring no installation and working in modern browsers.
- •Toolset includes resize/scale, trim/cut, batch MP4 conversion, and compression with size/quality targets.
- •Additional features cover audio processing, thumbnails/storyboards, watermarking, and subtitle/text workflows.
- •The multi-track editor offers a source monitor, frame-accurate seek, and uses WebCodecs for decoding; site uses cookies for analytics and error tracking.