The only thing that function does is create a directory, and you could just as well have done an mkdir output && youtube-dl -o output/
I would also advise against using the mkv container, and use mp4 instead.
> "I would also advise against using the mkv container, and use mp4 instead."
Why? What exactly is wrong with Matroska? Almost every media player these days supports it just fine (as has been the case for a while now) and it's a great deal more featureful than the mp4 container. (Embedded subtitles, file attachment support for extended cover art and related files, DVD-type menu support, etc.)
Why? What exactly is wrong with Matroska? Almost every media player these days supports it just fine (as has been the case for a while now) and it's a great deal more featureful than the mp4 container. (Embedded subtitles, file attachment support for extended cover art and related files, DVD-type menu support, etc.)