Video Compressor
Shrink large video files by lowering bitrate, resolution and frame rate.
Video to compress
Choose a quality target
Drop a file here
Nothing is uploaded — compression runs on your device
Compressed result
Compare size before saving
The compressed file appears here with a size comparison.
About the Video Compressor
Reduce a video's file size with quality presets or manual control over bitrate, resolution and frame rate. Compare the original and compressed sizes before you download.
Examples
Email-friendly
screen-record.mp4 · 148 MB · 1080pOutput
720p @ 1.5 Mbps → 19.4 MB (-86.9%)Tiny preview
demo.mov · 62 MBOutput
480p @ 0.6 Mbps → 4.8 MB (-92.3%)Keyboard shortcuts
- Copy the main outputCtrl / ⌘ + Shift + C
- Download the resultCtrl / ⌘ + S
- Share this toolCtrl / ⌘ + Shift + S
- Reset the inputsAlt + R
- Open the tool search paletteCtrl / ⌘ + K
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Frequently asked questions
Read more
- Compress, trim and convert video in the browser with FFmpeg WASM
How ffmpeg.wasm makes real video editing possible client-side, which presets to use for smaller files, and where the limits are.
Version 1.0.0 · Updated 2026-08-06 · Runs entirely in your browser