Turn your song into a Beat Saber map

Upload a track, play two AI-crafted chart variants in your browser, and download the full maps for free.

✓ Free
✓ No accounts
✓ Two variants at once

How it works

Upload. Choose your track, difficulty and environment.
Listen. Play both full-song variants in your browser and compare the patterns.
Download. Save either full map, or both.
Play. Unzip each map into its own folder inside Beat Saber_Data/CustomLevels in the game install (Steam: steamapps/common/Beat Saber). Vanilla works — each folder just needs Info.dat at its top; the song shows up under Custom Levels in-game.

From your playlist to your next session

Your song. Limitless ways to play.

Compare the patterns, find your favourite, and take the full map into Beat Saber in four steps.

Audio and maps are kept for 45 minutes after upload. Save your downloads before they expire.

Make a map

Audio file

WAV, MP3, FLAC or OGG — 5 seconds to 20 minutes.

Map title (optional)

Filled from your audio filename. Change it to anything you like.

Difficulty Normal Relaxed patterns to learn the map Hard Denser, faster patterns for a challenge Expert Technical patterns for veterans Coming soon Expert+ The full workout, no mercy Coming soon

Environment

Color palette Coming soon

Variant A seed

Variant B seed

Notes model version Coming soon

The AI model used to generate note patterns.

Seeds choose the note patterns. Pick two different values from 10 predefined choices, or keep the defaults.

Two variants, with browser previews and full downloads.