Video Compressor
Shrink videos for WhatsApp, email and sharing — without uploading them anywhere.
or drag and drop it here
No file chosen yet. Maximum size: 300 MB.
For long videos on a phone, use a desktop browser — video compression is heavy work.
Ready. Choose a file to start.
🔒 Runs 100% in your browser with FFmpeg — your file is never uploaded to a server. First use loads the converter engine (about 31 MB, cached in your browser afterwards). Output is always MP4 (H.264), ready for WhatsApp, email or any platform.
How to Use Video Compressor
Follow these 3 simple steps to get started in seconds
Choose your file
Choose your video file (up to 300 MB).
Pick options & convert
Pick a preset: Balanced (720p), Smaller (720p) or Smallest (480p).
Download your file
Click Convert and download the smaller MP4.
Why use this Video Compressor tool?
Designed for speed, privacy, and maximum efficiency without subscriptions
Built for sharing limits
WhatsApp, email and Discord caps stop being a problem.
Output is always MP4 (H.264)
plays everywhere, on every device.
You control the trade-off
smaller file versus sharper picture.
100% private
your video never leaves your device.
Frequently Asked Questions About Video Compressor
No. Compression runs entirely in your browser with FFmpeg. Your file never leaves your device.
The first use downloads the converter engine (about 31 MB). After that it is cached in your browser.
It depends on the original. A phone clip at 1080p often shrinks 60–85% at 720p with no obvious quality loss. The Smallest preset goes further but softens the picture.
300 MB per file. Compression re-encodes the whole video, so long videos take real time — on a phone, keep clips short or use a desktop browser.
Yes — any common video format goes in, and a smaller MP4 comes out.
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Ready to Use Video Compressor?
Video too big to send? Compress it right here — free, private, no upload.