YouTube’s new AI tool generates free background music for videos

YouTube is giving creators a new AI tool that can generate instrumental tracks to use in videos for free without worrying about copyright claims, TechCrunch reports. The new feature was demonstrated in a video posted on the company’s Creator Insider channel this week.

In the video, the host, Lauren, shows a new tab in the Creator Music beta section on YouTube called “Music assistant” where you can enter a prompt like “give me uplifting and motivational music for a workout montage.” The tool then generates several tracks you can review and download so you can add them to your video editor. Lauren says it’s gradually rolling Music assistant out for users who have access to Creator Music.

Music assistant is one of several AI music-generating tools out there. Companies like Stability AI have a diffusion model that can make background audio for projects, and Meta’s open-source AudioCraft and MusicGen models can synthesize sounds and media using prompts, too.

YouTube has also experimented with AI music in other ways. It built a music remixer that lets you “restyle” popular songs to add to your Shorts. And its Dream Track feature, powered by Lyria from Google’s DeepMind, lets you hum songs and turn them into music tracks in the style of participating artists like T-Pain.