With all the copyright laws out there, if you need music for videos, here’s a site where you can generate AI music. At Jukedeck, you can choose genre (instruments), moods, and length. They have also have a list of pre-made downloads. Every track is unique and royalty free.
If you set up an account, you can save your downloads for future use. This was originated at Cambridge University by a team of composers, producers, engineers, academics, and machine learning experts.
The downloads are free for small businesses or individuals if you give them credit or $0.99 per download without credit. For businesses with 10 or more employees the cost is $21.99 per download. If you need to buy the copyright, it is $199 and you own it outright.
Here are some samples: