The video is made to fit under 16 MB, keeping as much quality as the length allows.

Do my videos leave my device?

No. Videos are processed in your browser, on your device. There's no upload, so even large files start right away.

Is there a size limit?

No limits from us. Long or 4K videos need more memory and time; phones manage smaller files best.

Make a video small enough to send on WhatsApp without it being squeezed into a blurry mess.

Drop a video to compress itor paste with ⌘V. Your files stay on your device.

MP4MOVWebMMKVAVI

Good to know: The video is made to fit under 16 MB, keeping as much quality as the length allows.
Do my videos leave my device?: No. Videos are processed in your browser, on your device. There's no upload, so even large files start right away.
Is there a size limit?: No limits from us. Long or 4K videos need more memory and time; phones manage smaller files best.

Ready-made settings for common jobs.