Video Compressor
Compress video files to reduce size while maintaining quality. Adjust bitrate and resolution. Free, private, and processed entirely on your device.
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How to Compress Videos
Upload Video
Select or drag and drop your video file. Most formats are supported.
Adjust Settings
Choose quality level. Lower values mean smaller files.
Download
Click Compress to process the video, then download the result.
Why Use Our Video Compressor?
100% Private
All processing happens locally in your browser. Videos never leave your device.
Quality Control
Adjust compression to balance file size and video quality.
Completely Free
No limits, no watermarks, no signup required.
No Upload Wait
No need to upload to a server. Process videos directly on your device.
Frequently Asked Questions
How does video compression work?
Compression reduces file size by lowering video and audio bitrate. This tool processes everything locally in your browser.
Will quality be affected?
Some quality loss is expected with compression. Higher quality settings preserve more detail but result in larger files.
Which video formats are supported?
MP4, WebM, MOV, AVI, and most common video formats. Output is MP4 when supported, with WebM used as a fallback in browsers that cannot produce MP4 for that file.
Are my videos uploaded anywhere?
No! All processing happens locally in your browser. Your videos never leave your device.
How long does compression take?
Processing time depends on video length, resolution, and your device. Short clips process quickly. Longer videos may take several minutes.