Apps for Mac:
TuneKit Music Converterhttp://briskrange.com/CmJF
-Tutorial-: https://www.youtube.com/watch?v=86gRuyr5PzM
MacX Youtube Downloader
http://dashsphere.com/HCsO
-Tutorial-: https://www.youtube.com/watch?v=YvlatXtwo3U&t=145s
iMazing 2
http://dashsphere.com/HCxA
-Tutorial-: https://www.youtube.com/watch?v=YvlatXtwo3U&t=145s
RARA Extractor Lite
http://dashsphere.com/HD72
-Tutorial-: https://www.youtube.com/watch?v=YvlatXtwo3U&t=145s
Clean MyMac 3
http://cuon.io/ch3qJ
-Tutorial-: https://www.youtube.com/watch?v=YvlatXtwo3U&t=145s
Wirecast Pro