>>106473045i just use low res for asmr to save storage
>-f "bv*[height<=480]+bestaudio[ext=m4a]" But if you want to get the best bitrates and res i think you can do:
>-f "bv+ba/b" -S "res,tbr" That way you get the format 299 instead of 399 when you use just "bestvideo", you can test with "-s" to simulate the download or "-F" to see the formats table of a video