resolutions greater than 360p, audioformat = uknown

[luizenrike]

Hello, I'm trying to download videos with resolutions higher than 360p. The download occurs, however, the video is muted, this happens because the audioformat for videos with resolutions greater than 360p are in unknown format.

[hondek]

These FormatCode's including only video stream, you need to merge with audio track.

Here is FormatCode's table:
https://gist.github.com/sidneys/7095afe4da4ae58694d128b1034e01e2

[luizenrike]

In fact, I think you misunderstood. The problem is not in the formatcode but in the audio format, which returns unknown, and audioformat is read-only, i can not modified property in which case your would have to check that, right?

[hondek]

You can check which formatcodes include audio track, most of formatcodes have only video or audio stream.