Do my images or videos leave my device?
No. CutFast compresses files directly in your browser. Your media is not uploaded to a server, so you stay in control of your content.
Compress images and videos in your browser
Drop photos or videos, pick a format and quality, and download the smaller file. Everything runs on your device — nothing is uploaded, and the original stays unchanged.
Frequently asked questions
What files can I compress?
Common image formats such as JPEG, PNG, WebP, SVG, and AVIF, plus video formats like MP4, WebM, and MOV — up to 500 MB per file and 50 files per batch.
Will compression make my image or video look worse?
That is up to you. Use a higher quality setting when detail matters, or a lower setting when a smaller file is more important. The live preview helps you compare before you save.
How do I get my compressed file?
After choosing your settings, export the optimized version straight to your device. The original file stays unchanged, so you can always try another quality level.