NaijaSpeaker
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Naija Speaker Audio

Voices that teach AI to hear Nigeria

Record speech, validate audio, and build datasets for recognition, translation, and voice tech — with consent and fair rewards.

Built for contributors, not dashboards

A calm recording flow with community review — so every clip is usable for speech AI.

Record from your phone

Browser-based studio, mobile-first

12 languages

Pidgin, Yoruba, Hausa, Igbo, Esan, Efik, Ibibio & more

Community reviewed

Human quality control on every clip

Consent-first

You control how your voice is used

Languages we collect

National languages plus Esan, Efik, Ibibio, Urhobo, Tiv, Nupe, and Igala — voices across Nigeria.

Browse language pages

Five steps to your first clip

From signup to approved recording — clear, consent-first, and phone-friendly.

  1. 1Create your account and verify your email
  2. 2Complete your language profile and consent
  3. 3Pass the microphone and audio quality check
  4. 4Join an open project and start recording
  5. 5Get reviewed and earn rewards for approved clips

Your voice matters

Every approved recording helps build AI that serves Nigerian communities — with consent, fair rewards, and community oversight.

  • Versioned consent with separate voice-cloning permission
  • Traceable quality review on every submission
  • Fair reward models for paid projects