Aimi's app for listening to AI-generated beats arrives on Android and iOS

Following a beta that saw just 5,000 people get a chance to use the software, Aimi’s iOS and Android app is now available to all. The release brings the company’s generative music platform to mobile, where it was not available previously. Engadget’s James Trew has been using the app since January. Since then, Aimi has made a few user interface tweaks.

What hasn’t changed is the premise of the app. As before, Aimi is built around continuous music “experiences” you can subtly tweak by interacting with a handful of interface elements. If you're familiar with platforms like Endel and Brain.fm, you probably know what you're getting into. You can tap the thumbs-up and down buttons to guide Aimi’s algorithm. There’s also a shuffle button if a section comes on that you don’t like at all. With today’s release, Aimi will also prompt you to indicate if you want to hear a section more or less frequently, as well as for longer or shorter periods of time.

Previously, Aimi had planned to offer a $10 per month premium tier that would have included additional controls. During the recent beta, the company decided to make those controls free to all users. First, a “Section” view allows you to isolate individual elements of a musical composition, including parts like the harmony and melody, and adjust the gain and tell Aimi whether you like what you’re hearing. An additional “Composition” interface allows you to shape what you’re hearing by adjusting a set of four sliders. For instance, by moving the “Progression” slider, you can instruct Aimi to modify the experience you’re listening to more or less often. Meanwhile, the “Intensity” and “Texture” sliders allow you to control the number of effects Aimi employs and whether a composition sounds organic or synthetic. Last but not least, there’s a self-explanatory Vocals slider.

The release of a mobile app is part of a broader plan by Aimi to bring more people into the world of generative music. Later this year, the company plans to release Aimi Studio, which will allow users to take a more hands-on approach to craft their own compositions. “One of the strengths of generative music is that we can use it to attract casual listeners with continuous music experiences and then introduce them to interactive music by letting them take ownership of their music experience,” Aimi CEO Edward Balassanian told Engadget at the start of the year.

Update 11:01AM ET: A previous version of this article stated Aimi planned to charge $10 per month for additional controls. During the app's recent beta, Aimi decided to offer those features for free for the time being.