Days since last ffmpeg CLI wrapper: 0

It's incredible what lengths people go to to avoid memorizing basic ffmpeg usage. It's really not that hard, and the (F.) manual explains the basic concepts fairly well.

Now, granted, ffmpeg's defaults (reencoding by default and only keeping one stream of each type unless otherwise specified) aren't great, which can create some footguns, but as long as you remember to pass `-c copy` by default you should be fine.

Also, hiding those footguns is likely to create more harm than it fixes. Case in point: "ff convert video.mkv to mp4" (an extremely common usecase) maps to `ffmpeg -i video.mkv -y video.mp4` here, which does a full reencode (losing quality and wasting time) for what can usually just be a simple remux.

Similarly, "ffmpeg extract audio from video.mp4" will unconditionally reencode the audio to mp3, again losing quality. The quality settings are also hardcoded and hidden from the user.

I can sympathize with ffmpeg syntax looking complicated at first glance, but the main reason for this is just that multimedia is really complicated and that some of this complexity is necessary in order to not make stupid mistakes that lose quality or waste CPU resources. I truly believe that these ffmpeg wrappers that try to make it seem overly simple (at least when it's this simple, i.e. not even exposing quality settings or differentiating between reencoding and remuxing) are more hurtful than helpful. Not only can they give worse results, but by hiding this complexity from users they also give users the wrong ideas about how multimedia works. "Abstractions" like this are exactly how beliefs like "resolution and quality are the same thing" come to be. I believe the way to go should be educating users about video formats and proper ffmpeg usage (e.g. with good cheat sheets), not by hiding complexity that really should not be hidden.