If you are looking to perform this task manually or via a script, the underlying command usually looks like this: ffmpeg -i input.mp4 -vcodec libx265 -crf 28 output.mp4 Use code with caution. Copied to clipboard Popular Alternatives
: Adjusts the amount of data processed per second to shrink the file. [1, 2] mnop_compressmp4
: Often defaults to H.264 (libx264) or H.265 (libx265) for maximum compatibility and efficiency. [2, 3] How to Use Video Compression (FFmpeg) If you are looking to perform this task
: Has a "Convert/Save" feature that can compress videos in a pinch. [3] mnop_compressmp4