Compress MP4 for Free — On MP4 Compressor

compress videoVideo file size can be up to 200M. 2. Set video compression options: Lossless compression: Use the slowest video encoding speed to achieve the best video compression (quality per file size).Video file size can be up to 200M. 2. Set video compression options: Lossless compression: Use the slowest video encoding speed to achieve the best video compression (quality per file size).