Audio extraction

[Baipyrus]

Hello again,

after a nice and comfortable time using this software, I would like to submit a few suggestions on changes/additions:

For the very same reason as in #124, I would appreciate an extra option to extract audio in the "New download" menu for quick and easy access. Specific cases like manually downloading both Videos and Audios in an unordered/-listed way, make it clear that going to the settings twice (to enable and then later disable extraction) is rather irritating.

Thanks in advance and keep up the good work!

[marcopeocchi]

hello @Baipyrus!

Yes, it's better like this.

In conjunction with the revamped dropdown for the templates, it's much much better. (also corrected #124)

[OneCreek]

Here the templates in text form: slow -r 50K medium -r 250K fast -r 1024K group by uploader -o %(uploader)s_%(channel_id)s/%(title)s.%(ext)s mp3 -o '(playlist_title)s/%(title)s.%(ext)s' --extract-audio --audio-format mp3 subtitles --write-sub