Genshin Music Auto is a free accessibility tool developed by Edegran Games for the Android platform. It is designed to help Genshin Impact players with visual and motor impairments to play songs automatically in the game.

The app provides a variety of features, including automatic instruments, overlay control, and smart pause. With the automatic instrument feature, users can input a script and speed, and the app will play the song automatically in Genshin Impact. The overlay control makes it easy to control the music with a simple overlay. Users can select a song from their saves and control the speed. Additionally, the app allows users to save their favorite songs to easily play them anytime.

It is important to note that the full version of the app needs to be purchased to play music scripts longer than 1000 characters or to use the sky music composer tool. However, the free version still offers a variety of useful features.

Overall, Genshin Music Auto is a fanmade tool and an aid for people with visual and motor impairments. It is not made by miHoYo, the developer of Genshin Impact. If you want to try new features before they are released, you can join the beta tester group. However, it is important to note that the beta version may be unstable.