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Vocuno analyzes your instrumental track — detecting its BPM, key, and mood — then generates original vocal melodies and lyrics that fit. You preview multiple vocal variations, choose an AI voice, and receive a polished final mix with your instrumental and the converted vocals blended together.

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How it works

The pipeline runs in two phases. In Phase 1, the AI studies your instrumental and generates several vocal cover options with original melodies and lyrics — you preview them all and pick your favorites. In Phase 2, you select an AI voice and optional pitch adjustment; the system converts the chosen vocal performances and mixes them with your instrumental into a production-ready track.
1

Upload your beat

Drop your instrumental track in MP3, WAV, or another common audio format. Vocuno automatically detects the BPM and key — you can override either value manually if needed.
2

AI creates vocals

The AI generates up to 4 different vocal variations, each with unique melodies and original lyrics written to match your track’s tempo, key, and mood. Preview all of them and pick your favorites.
3

Choose a voice and finalize

Select one of 18+ AI singing voices and adjust the pitch to perfectly match your instrumental’s key. The pipeline converts your chosen vocal variations and creates the final mix.
4

Download your song

Export the finished song with your original instrumental and the converted vocals balanced together, ready to share or distribute.

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Supported formats

Upload instrumentals in MP3, WAV, and other common audio formats. The AI auto-detects BPM and key on upload; you can override both manually before generating vocals.

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Frequently asked questions

You upload your instrumental track and the AI generates several vocal cover variations with original melodies and lyrics. You preview and select your favorites, choose an AI voice and pitch setting, and the system converts the vocals and mixes them with your instrumental into a final track.
Yes. Upload any instrumental in MP3, WAV, or other common audio formats. The AI analyzes the track and generates vocals that match the tempo, key, and mood.
You can generate 1, 2, or 4 different vocal variations per instrumental. Each variation has unique melodies and lyrics. You pick your favorites before the final voice conversion step.
Yes. You can provide a text prompt describing the vocal style, mood, and genre you want. The AI uses this alongside its analysis of your instrumental to create matching vocals.
Yes. Vocuno uses audio analysis to automatically detect the BPM of your uploaded track. You can also override the detected BPM manually before generating vocals.
Yes. Voice selection happens in Phase 2, after you’ve previewed the vocal variations. You can also adjust the pitch shift at that point to better match your instrumental’s key.