Education
Apps that teach harmony.
Use chord timelines in music-learning apps, practice platforms, teacher tools, and ear-training workflows.
Music products
Tools that need chord data.
Add chord recognition to DAW helpers, catalog enrichment systems, creator tools, rehearsal products, or song analysis flows.
Research
Prototype without rebuilding ML.
Use the API for experiments, demos, dataset triage, and internal audio-analysis workflows.
Partnerships
Open to investors, collaborators, and commercial talks.
Bravo Nota is also a personal-brand product by Yahor Zaleski: a proof of musical, engineering, and product taste. If you want to collaborate, integrate, invest, or test API access, write directly.
Principle
The API does not change the personal promise.
Bravo Nota will keep personal transcription free forever. The API exists for commercial usage where companies need scale, integration, and contractual clarity.