Is it really free and private?

Yes! Video compression happens entirely in your browser using WebAssembly technology. Your files are never uploaded to any server. There are no hidden fees or file limits.

What video formats are supported?

We support MP4, WebM, MOV, MKV, and AVI input files. Output is available in MP4 or WebM format.

How does the Discord preset work?

The Discord preset automatically calculates the optimal bitrate to fit your video within Discord's file size limit (25 MB for free, 50 MB for Nitro Basic, 500 MB for Nitro). It balances quality and file size for the best result.

Why is processing slow?

Video compression runs entirely in your browser using WebAssembly, which is slower than native software. Processing speed depends on your device's CPU power, the video length, and the selected settings.