Explainer
Royalty-free vs copyright-free
They sound the same, but they aren’t. Here’s the difference in two minutes, and why it matters for your channel.
01
Royalty-free
You pay once (or nothing) and owe no per-use royalties. The work is still copyrighted, and the license sets the rules.
Example: Most stock music libraries; this site (free, with credit)
02
Copyright-free / public domain
No copyright applies, usually because it expired or was waived. No permission needed.
Example: Very old recordings and compositions, CC0 works
03
Creative Commons BY
Copyrighted, but licensed to everyone for free, on the condition that you credit the creator.
Example: Purrple Cat on royaltyfree.me (CC BY 4.0)
04
“No copyright” uploads
A label people put on videos. It isn’t a license, and it doesn’t tell you who owns the music.
Example: Check the original creator’s terms instead
Where Content ID fits in
Content ID is YouTube’s fingerprinting system. Rights holders register recordings, and YouTube matches uploads against them. Royalty-free music can still be in Content ID if its owner registered it, which is why many “royalty-free” tracks still get claimed. Purrple Cat’s music on this site isn’t registered with Content ID.
The short version
Royalty-free is about money. Copyright-free is about ownership. A Creative Commons license is about permission. Purrple Cat’s music is free (royalty-free), copyrighted, and permitted for everyone under CC BY 4.0, as long as you credit it and keep it off music streaming services.