What is osu!mania?
osu!mania is a free rhythm game where notes fall down vertical columns and you hit them in time with the music — like Guitar Hero or DDR, but on your keyboard. DanceGAI turns any song into a playable osu!mania beatmap (a .osz file), and osu! is the game you play it in.
1 Download osu! (free)
Get the game from the official site. The current client is osu!(lazer); the classic osu!(stable) works too — both play the beatmaps DanceGAI makes.
Download osu! from osu.ppy.sh →Windows, macOS, Linux, iOS and Android are all supported.
2 Install & make a free account
Run the installer, launch osu!, and create a free account in-game. That's your osu! profile.
3 Add your generated beatmap
Back on DanceGAI, download your .osz, then drag it onto the osu! window — it imports the whole difficulty set automatically. Full walkthrough here:
How to add your beatmap to osu! →Ready? ← Generate a beatmap on DanceGAI — sign up with your new osu! account for 3 free charts a month.