Riffusion in Test: A Free AI Music Generator
Update (May 2026): This article was originally published on February 20, 2025, and reviews the original Riffusion tool. Since then, the Riffusion technology and team (Producer.ai) were acquired by Google, and the service is now known as Google Flow Music . This post has been preserved in its original form as a historical overview of the early days of generating AI music using spectrograms. Riffusion is a powerful tool for generating music from text prompts. It leverages Stable Diffusion, a machine-learning model originally designed for image generation. Riffusion works by creating spectrograms, which are visual representations of sound, and then converting these spectrograms into audio clips. This innovative tool allows you to generate music in a variety of styles , even creating pieces inspired by specific artists or songs . Riffusion is a free and open-source application , accessible online or downloadable for use on your own computer. With Riffusion, generating music is as...