[youtube] Extracting URL: Up9-S-KUPvE
[youtube] Up9-S-KUPvE: Downloading webpage
[youtube] Up9-S-KUPvE: Downloading ios player API JSON
[youtube] Up9-S-KUPvE: Downloading mweb player API JSON
[youtube] Up9-S-KUPvE: Downloading m3u8 information
[youtube] Downloading comment section API JSON
[youtube] Downloading ~4 comments
[youtube] Sorting comments by newest first
[youtube] Downloading comment API JSON page 1 (0/~4)
[youtube]     Downloading comment API JSON reply thread 1 (2/~4)
[youtube] Extracted 4 comments
[info] Up9-S-KUPvE: Downloading 1 format(s): 136+251
[info] Writing video metadata as JSON to: Friendship_is_Witchcraft_-_It_ll_be_OK_Alex376_Instrumental_Cover-Alexandr_Usov-20160208-youtube-1280x720-Up9-S-KUPvE.info.json