Compress Video Online — Free & Fast
Reduce file size by up to 90%. No watermark. No account needed. 100% private.
Drag & drop or click to upload
Max file size: 500MB
Supported: MP4, MOV, AVI, MKV, WebM, WMV, FLV, 3GP, M4V, TS
Supported formats: MP4 · MOV · AVI · MKV · WebM · WMV · FLV · 3GP · M4V · TS · MXF
Compress For...
How It Works
Upload
Drag and drop your video or click to browse. Supports MP4, MOV, AVI, and more.
Configure
Choose Auto mode or fine-tune quality, resolution, format, and target size.
Download
Preview the result, check file size savings, and download your compressed video.
Frequently Asked Questions
Is the video compressor free to use?▼
Yes, VideoCompressor is completely free. There are no limits on the number of videos you can compress, and no account or sign-up is required.
Will there be a watermark on my compressed video?▼
No. VideoCompressor never adds watermarks to your compressed videos. What you download is a clean, unmodified compressed version of your original file.
Are my videos stored on your servers?▼
No. VideoCompressor is entirely browser-based. Your video files are never uploaded to any server — all compression happens locally on your device using WebAssembly technology.
What is the maximum file size I can compress?▼
The maximum upload size is 500MB. This limit ensures stable, fast processing across all devices and browsers.
What video formats are supported?▼
VideoCompressor supports MP4, MOV, AVI, MKV, WebM, WMV, FLV, 3GP, M4V, and TS files.
How much can I reduce my video file size?▼
Depending on your settings, you can typically reduce file size by 50–90%. Use the Target File Size mode to specify an exact maximum output size.