Do I need to ask user before using their content in commercial sound app where user can set sound as ringtone?

  • 24 August 2015
  • 2 replies

I was wondering, do I need to ask user if I can use his sounds in commercial sound/ringtone apps, if sound is under CC BY 3.0 license? Of course, giving credits is a must but do I need permission for something that's already free to use?

2 replies

Userlevel 7
Badge +2
Hope this helps:

Yeah, that did help. Somehow I missed the part at the bottom of the page.
Thank you very much for your help!