Video Kit
Free Video Compressor — Reduce Video File Size Online
Compress video files online for free. Choose quality presets, preview estimated file size, and download the compressed video. No upload required.
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— Help others discover itFAQ
How much can I reduce the file size?
Depending on the quality preset, you can reduce file size by 40-85%. Low quality gives the smallest file, high quality preserves more detail.
What output format is used?
The compressor outputs WebM format, which provides efficient compression. Most video players and browsers support WebM.
Is there a file size limit?
Processing happens in your browser, so limits depend on your device's memory. Videos up to a few hundred MB typically work well.
Is my video uploaded to a server?
No. All compression happens entirely in your browser using native APIs. Your video never leaves your device.