Browser-based video studio
Video,
ready for anywhere.
Compress, convert, resize and optimize your videos directly in your browser.
- Browser-based
- No server upload
- Powered by WebAssembly
Compress and transcode your videos directly in your browser.
Fast, private, browser-based video processing powered by WebAssembly.
Private by design
Your video is processed locally on your device and is not uploaded to the server during normal conversion.
No uploads, no queues
Drop a file in, choose a preset, and the encoding runs on your own hardware. No server CPU involved.
Built for social
One-click presets for Instagram Reels, TikTok, YouTube Shorts and more, tuned in the browser.
From file to download in four steps
Choose your video
Drag and drop or select a file from your device.
Pick a preset
Social presets or advanced controls for full control.
Process locally
FFmpeg.wasm encodes on your device. No upload.
Download
Grab your optimized video and send it anywhere.
Your browser does the work
Your video stays on your device during normal processing. The engine runs in a sandbox in your browser — there is no upload step and no queue.
Ready to optimize your video?
No account. No upload. Just your browser.