https://www.udemy.com/course/ffmpeg99/ Landscape, portrait, crop, scale, trim, combine, add overlays, frames, and subtitles, and more with...
Learn how to modify hundreds or thousands of videos with just a few keystrokes using the free FFmpeg app. This is the quickest, fastest, and most useful introduction to FFmpeg. Convert landscape to portrait, portrait to landscape, crop, scale, or trim, change bitrate, add overlays, watermarks, or frames, add subtitles,...