Compress video
Make videos small enough to share using a genuine FFmpeg engine that runs inside your browser. The first job downloads the engine once (~32 MB) and it is slower than a native app, but your footage never leaves your device.
Drop files here or click to browse
Results
How to compress video
- Drop the video you want to compress.
- Choose a quality level and output resolution, and keep or drop the audio.
- Run, and the engine downloads once, then encodes on your device.
- Download the compressed MP4.
Frequently asked questions
Is my video uploaded to a server?
No. Compression uses an FFmpeg engine running inside your browser, so the video never leaves your device.
Why is the first job slow to start?
The FFmpeg engine (~32 MB) downloads once on first use. After that it is cached, and encoding is on-device, so it is slower than a native app.
What format do I get out?
You get a compressed H.264 MP4, which plays virtually everywhere.
Your files never leave your device
Every tool on Squishly Tools is 100% free and runs entirely inside your browser. Your images and documents are processed on your own computer and are never uploaded to a server. There are no accounts, no watermarks and no catch.