Command in description (Your command is too long - please keep it to less than 255 characters)

YouTube Convert and Download All User's Videos to MP3s on the fly

yt-mp3chanrip() { for count in 1 51 101 151 201 251 301; do for i in $(curl -s http://gdata.youtube.com/feeds/api/users/"$1"/uploads\?start-index="$count"\&max-results=50 | grep -Eo "watch\?v=[^[:space:]\"\'\\]{11}" | uniq); do ffmpeg -i $(wget http://youtube.com/"$i" -qO- | sed -n "/fmt_url_map/{s/[\'\"\|]/\n/g;p}" | sed -n '/^fmt_url_map/,/videoplayback/p' | sed -e :a -e '$q;N;5,$D;ba' | tr -d '\n' | sed -e 's/\(.*\),\(.\)\{1,3\}/\1/') -vn -ab 128k "$(youtube-dl -e http://youtube.com/"$i").mp3"; done; done; unset count i; } create the function and run with yt-mp3chanrip YoutubeUsername Great for channels like ukfDrumAndBass that only post music. No more need for third party browser plugins or websites that only convert one vid one at a time. It'll convert and save to CWD up to 300 of a user's videos to mp3s, one at a time. To increase, just increment the $count pattern. This is a concoction from commands #7718 and #7752, so it uses ffmpeg wget, curl, sed, and youtube-dl -- youtube-dl is only used to get the title of the video which it uses to name the mp3 file. You can use a different naming method if you want and the function should still work.

0
By: m1cawber
2011-02-01 17:36:32

1 Alternatives + Submit Alt

  • yt2mp3(){ for j in `seq 1 301`;do i=`curl -s gdata.youtube.com/feeds/api/users/$1/uploads\?start-index=$j\&max-results=1|grep -o "watch[^&]*"`;ffmpeg -i `wget youtube.com/$i -qO-|grep -o 'url_map"[^,]*'|sed -n '1{s_.*|__;s_\\\__g;p}'` -vn -ab 128k "`youtube-dl -e ${i#*=}`.mp3";done;} squeezed the monster (and nifty ☺) command from 7776 from 531 characters to 284 characters, but I don't see a way to get it down to 255. This is definitely a kludge!


    0
    Command in description (Your command is too long - please keep it to less than 255 characters)
    __ · 2011-02-03 08:25:42 1

What Others Think

You could do: for count in $(seq 1 50 301) instead of for count in 1 51 101 151 201 251 301
kzh · 380 weeks and 5 days ago
same comment as under downloading all user videos, you can do: for count in `seq 0 50 $(curl -s http://www.youtube.com/user/$1 | grep -E "id=\"playnav-playlist-uploads-count\" value=\"[[:digit:]]+" | grep -Eo "[[:digit:]]+")`
unjello · 341 weeks and 2 days ago

What do you think?

Any thoughts on this command? Does it work on your machine? Can you do the same thing with only 14 characters?

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