Sites like Epidemic Sound or Artlist provide a massive library of "royalty-free" music for a monthly fee. These are popular for businesses and consistent creators.
Look for music under CC-BY (requires attribution) or CC0 (public domain) on sites like Free Music Archive . License tracks - YouTube Help
Sign in to YouTube Studio , select Creator Music from the left menu, and search for a track. Buying options:
To buy music rights for YouTube, you can use the platform's native tools, third-party licensing sites, or negotiate directly with rights holders. Purchasing a "song" on a service like iTunes or Spotify does give you the rights to use it in a video; you must specifically acquire a sync license . 1. YouTube Creator Music (Recommended)
Use the song for free but share a portion of your video’s earnings with the rights holders.