Compress MOV Video Files If you have MOV files that are too large to share or upload, our **MOV Compressor** is the perfect solution. Reduce file size by up to 80% while preserving high visual quality. How to compress MOV? Upload your **MOV** file. Choose a compression mode (Quality, Percentage, or Fixed Size). Click **Compress** and download your optimized video. Our tool works directly in your browser using FFmpeg.wasm, meaning your MOV files are never uploaded to a server, ensuring 100% privacy and speed.