[youtube] Extracting URL: syMDw-R_ZrA
[youtube] syMDw-R_ZrA: Downloading webpage
[youtube] syMDw-R_ZrA: Downloading ios player API JSON
[youtube] syMDw-R_ZrA: Downloading iframe API JS
[youtube] syMDw-R_ZrA: Downloading player e7567ecf
[youtube] syMDw-R_ZrA: Downloading mweb player API JSON