I don't remember how I grabbed those series from internet. I had one directory named "SYSK_1st_100", which probably comes from some torrent and other with direct links to mp3 files for up to 2008 year.
I searched for domain with this links and found page
It has links to feeds which are used by iTune and other proprietary / online platforms to play audio.
I searched for podcast name, like "Stuff Mom Never Told You", get feed link, like http://www.howstuffworks.com/podcasts/s ... ld-you.rss, downloaded it and extracted links to mp3 file, which are hidden in text like:
Код: Выделить всё
<enclosure url="https://www.podtrac.com/pts/redirect.mp3/traffic.megaphone.fm/HSW2372282714.mp3" length="0" type="audio/mpeg"/>
It is slight abuse of EULA as probably they mp3 owner wants you to listen to it via certain player with advertisement. On other hand those mp3 are specifically left unrestricted ))