Compress Video Online
Select Your Video
Upload any MP4, AVI, MKV, MOV or WebM video. The maximum supported file size is 1 GB.
Choose Compression Level
High Quality is optimized for maximum video quality. Balanced provides the best balance between video quality and file size. Smallest File creates the smallest possible file.
Compress & Download
Click Compress Video to start. When processing is complete, a Download button will appear so you can save your compressed video.
Video Compression Stats
Common Questions
Does compressing a video reduce quality?
It depends on the settings. High Quality mode reduces file size by 40–60% with a quality difference you'd struggle to spot on a phone screen. Balanced mode goes further. Smallest File prioritizes size over quality — good for messaging but not for professional content.
Is my video private? Who can see it?
Nobody. Your video is uploaded over an encrypted HTTPS connection, processed on our server, and deleted automatically within one hour. Your videos are never stored, viewed, analyzed, or shared by us.
What video formats can I compress?
We support MP4, AVI, MKV, MOV and WebM. The output file is always MP4 with H.264 video and AAC audio — the most compatible format for phones, social media and email.
What is the maximum file size?
Up to 1 GB per video. If your file is larger than that, trim it first or split it into shorter clips.
How long does compression take?
Most videos under 100 MB compress in 10–30 seconds. If a video is much longer or has a higher resolution, it may take a few minutes. You will see the progress as a percentage.
Can I compress a video on my phone?
Yes. You can compress videos directly from your phone using Safari on iPhone or Chrome on Android. Simply select a video from your camera roll, choose your compression settings, and download the compressed file when it's ready.
Will the compressed video have a watermark?
No. The output is a clean MP4 file with no watermarks, logos or branding of any kind.
Can I compress multiple videos simultaneously?
One video at a time for now. Once the download is ready, select a new file and compress again. Each compression usually takes well under a minute.
Why is my video still large after compression?
Very high resolution video (4K) or long clips will still be large even after compression. Try Smallest File mode, or trim the clip to a shorter length before compressing. Alternatively, reduce the resolution in your camera settings next time you record.
Is this tool really free?
Yes, completely free. The tool is ad-supported.
What happens to my video after compression?
It is automatically deleted from our servers within one hour after processing. Once you download the file, no copy remains on our servers.