MusicFX

Google MusicFX is a generative AI tool that creates music from text prompts, allowing users to generate tracks, loops, and DJ sets through a user-friendly interface.

Key features:
- Text-to-music generation: Creates music based on text prompts like "808 Hip-Hop Beat" or "Viola"
- Expressive chips: Enables experimentation with different musical dimensions such as layers and intensity
- DJ mode: Generates full DJ sets by layering multiple prompts
- High-quality audio output preferred 3x more than previous versions in early testing
- Customizable interface to add, adjust and remove prompts
- Ability to download and share creations

How it works:
Users access MusicFX through a web app on the AI Test Kitchen platform. After signing in with a Google account, they can generate music by entering text prompts into an intuitive interface. Users can explore and layer different musical elements, such as starting with a "Deep 90s house bassline" and adding "piano chords" and "orchestral strings" to create unique tracks.

Integrations:
MusicFX integrates with Google services, requiring a Google account for access. It supports sharing features for easy distribution of creations.

Use of AI:
MusicFX leverages generative AI to create music from text prompts. Technical guardrails limit the generation of problematic content. All generated audio is watermarked with SynthID for identification.

AI foundation model:
MusicFX is built on Google's MusicLM, a state-of-the-art generative AI model for music that has been fine-tuned for high-quality audio output.

How to access:
MusicFX is available as a web app through the AI Test Kitchen platform to users in the U.S., New Zealand, Kenya, and Australia. It is particularly useful for musicians, DJs, content creators, and casual users interested in AI-generated music.

Google MusicFX launched on February 1, 2024. The tool is not open source.