The data layer for controllable audio AI

Rights-cleared datasets and labeling infrastructure for teams building music, sound, and spatial audio models.

Audio AI is only meaningful when you can interact with it.

Dataset Library

Ready-to-license audio datasets for training and evaluation: stems, MIDI, chords, loops, foley, SFX, spatial scenes, preference labels, and more. Explore Datasets

Custom Datasets

Tell us what your model needs to learn. We design, source, license, label, and package the dataset for you. Build with us

Labeling API

Turn your existing audio library into model-ready data with labels for musical content, source type, instrumentation, chords, key, BPM, sections, spatial cues, and more. Request access

Built for teams shaping the future of audio.

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