[youtube] Extracting URL: 64FuliVeuP0
[youtube] 64FuliVeuP0: Downloading webpage
[youtube] 64FuliVeuP0: Downloading ios player API JSON
[youtube] 64FuliVeuP0: Downloading mweb player API JSON
[youtube] 64FuliVeuP0: Downloading m3u8 information
[youtube] Downloading comment section API JSON
[youtube] Downloading ~18 comments
[youtube] Sorting comments by newest first
[youtube] Downloading comment API JSON page 1 (0/~18)
[youtube]     Downloading comment API JSON reply thread 1 (2/~18)
[youtube]     Downloading comment API JSON reply thread 2 (4/~18)
[youtube]     Downloading comment API JSON reply thread 3 (7/~18)
[youtube]     Downloading comment API JSON reply thread 4 (12/~18)
[youtube]     Downloading comment API JSON reply thread 5 (17/~18)
[youtube] Extracted 18 comments
[info] 64FuliVeuP0: Downloading 1 format(s): 137+251
[info] Writing video metadata as JSON to: Giddy_up_-_Piano_Synthesia-PaperoPony-20190514-youtube-1920x1080-64FuliVeuP0.info.json