Our principles
- Private by architecture. There is no upload endpoint. Files are processed in your tab.
- Honest numbers. Every estimate is calculated from your file’s real resolution, frame rate and duration. Our method is documented in How it works.
- Free, no dark patterns. No watermark, no sign-up, no “premium” upsell for basic features.
Built on open source
ShrinkVid stands on excellent open-source work: Mediabunny for media containers, the browser’s WebCodecs implementation, and MozJPEG, libwebp, libavif and OxiPNG via the jSquash project.
Contact
Found a bug or a file that won’t compress? Tell us which browser and file type you used and we’ll look into it.