FreeGameDev

I am very sorry if this is a duplicate, but...

Can I use the music/sounds of SuperTux in public videos (like on YouTube) and if I need to state licenses, where would I put them? I just wanted to make sure I wouldn't get reported for copyright infringement or anything like that if I uploaded a video using the sounds/music of my favorite game (SuperTux). Thanks!

Since SuperTux is open source I'd assume all music is copyright-free. Best for someone else to confirm.

https://github.com/SuperTux/supertux/blob/master/data/AUTHORS

I found this page. It doesn't contain the licenses of all the files, but it may be helpful for you.

They can all be stated as under a form of CC BY-SA really. Just name the authors and any modifications and that it is under a CC BY-SA compatible license.

Here's a precedent: https://www.youtube.com/watch?v=jo_GT6a4M90