I need to generate a video that will run on Windows 10 with Windows Media Player without having to install any codec or anything else. I plan to generate that video using flags like the below.
What codec should I choose for maximum compatibility and minimum size (not care about quality)? Also no audio needed.
-stream_loop 5
-i image.png
-movflags faststart
-vf "setpts=1*PTS, scale=1:1"