The second half of the string, , identifies the audio stream. Opus is widely considered the best lossy audio codec for the modern internet. Difference between 251 Opus and 141 mp4a? : r/YoutubeMusic
The second half of the string, , identifies the audio stream. Opus is widely considered the best lossy audio codec for the modern internet. Difference between 251 Opus and 141 mp4a? : r/YoutubeMusic