Compress videos privately, in your browser
Free, fast, and fully private video compression. No uploads, no accounts — everything runs locally on your device.
Drop your video here
or click to browse — .mp4, .mov, .webm, .avi, .mkv
Max file size: 1.0 GB
All processing happens locally in your browser. Your video never leaves your device.
How it works
Compress videos in seconds — no software to install, no files to upload.
1. Select your video
Drag & drop or browse to pick a video file from your device. No upload happens — the file stays on your computer.
2. Choose your settings
Pick a quality preset or customize advanced settings like bitrate, resolution, and codec.
3. Compress locally
Compression runs entirely in your browser using WebAssembly. Your video never leaves your device.
4. Download the result
Get your compressed video instantly. See exactly how much space you saved.
Why browser-based compression?
Traditional online compressors upload your video to their servers. With SquishVid, everything stays on your device.
100% Private
Unlike other tools, your video is never uploaded to any server. Everything runs locally in your browser.
No Waiting
No upload queues, no server lag. Start compressing instantly and get results faster.
Works Offline
Once the page loads, you can even disconnect from the internet. Compression works entirely offline.
No Install
No downloads, no software to install. Works in any modern browser — Chrome, Edge, Firefox.