Drop your video here
or
MP4, WebM, MOV, AVI, MKV
Processing...
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Free video compressor with no upload, private browser-based processing, and instant output. Compress videos by target size or quality in browser.
Drop your video here
or
MP4, WebM, MOV, AVI, MKV
Processing...
Click the upload area or drag and drop your video file. Files are never uploaded - processing happens in your browser.
Adjust the options according to your needs. A real-time preview will often show the expected results.
Click the primary action button to run the compressor. Your processed file downloads instantly to your device.
Your files never leave your device. Processing happens in your browser using JavaScript. Zero uploads.
No waiting for uploads or server processing. Conversion starts immediately on your device.
No subscription, no credits, no hidden limits. Every tool is free forever. No signup required.
Any device, any OS, any browser. No app to install. No plugin needed. Just open and use.
Yes, completely free with no hidden costs, no signup required, and no file size limits. Picxor runs entirely in your browser.
No. Picxor processes all files entirely in your browser using JavaScript. Your files never leave your device and are never uploaded to any server.
It depends entirely on your target constraints. If you select target filesize mode (like 'Limit to 8MB'), it will dynamically calculate the lowest bitrate needed to reach exactly that threshold via 2-pass encoding.
Compression removes visual data. While high quality presets retain near-perfect visual fidelity simply by encoding more efficiently via H.264, aggressive file limits will inevitably introduce pixelation, artifacting, and loss of sharpness.
Picxor can handle files up to 100MB. Very large files may take longer as processing happens in your browser. For files over 50MB, closing other browser tabs helps.