Intron Health

AfriSpeech-200

Datasets

Pan-African accented English speech corpus of ~200 hours covering 120 African accents from 13 countries and 2,463 speakers across clinical and general domains, with per-accent configs. Released by Intron Health.

AfriSpeech-Dialog

Datasets

Conversational African-accented speech corpus (~6 hours) of 50 two-speaker dialogues across 11 accents (Hausa, Yoruba, Igbo, Swahili, Sesotho and others) from Nigeria, Kenya and South Africa, for ASR and speaker diarization. By Intron Health.

Intron Health

AI

Intron Health is a Nigerian voice-AI company whose Sahara-v2 models deliver clinical/medical speech recognition (and TTS) optimized natively for African accents and dialects, trained on Africa's largest clinical speech database (millions of clips across 200+ accents). Serves healthcare, call-centre, legal and biometrics use cases via STT/TTS/voice-bot APIs.