Speech-to-text
Turn speech into text, with every transcript refined for accuracy.
POST /v1/audio/transcriptionsVoice agents that understand Yoruba, Pidgin, Hausa and Igbo the way your customers speak, including when they mix languages.
No sign-up required · Talk to the agent in text or audio below
Live demo
Pick a language and a scenario, then type or talk. The agent listens, replies and speaks back through the Vocalistic API. Or translate a phrase and hear it spoken.
Ready
Platform
Tone marks, code-switching and local accents are hard for general speech models. Ours are trained on them, so “abeg send am for my account” is everyday input.
Voices
Turn speech into text, with every transcript refined for accuracy.
POST /v1/audio/transcriptions26 native voices across four languages.
POST /v1/audio/speechTranslate between Yoruba, Igbo, Hausa, Pidgin and Nigerian English.
POST /v1/translationsUse cases
“Abeg, my transfer don fail since morning.”
Help with failed transfers, card issues and account questions in the caller’s language.
“Mo fẹ́ ṣe àdéhùn pẹ̀lú dókítà lọ́la.”
Book appointments and send reminders in the patient’s own language.
“Ina son siyan data na 5GB.”
Sell bundles, troubleshoot network issues and handle airtime requests by voice.
“Kedu ọnụahịa fatịlaịza taa?”
Reach farmers with market prices, weather updates and extension advice over the phone.
“Wetin be the price of this one?”
Take orders, answer product questions and confirm deliveries with natural conversation.
“Ina kayana yake yanzu?”
Share shipment updates and reschedule deliveries by voice.
Buy credits and pay only for what you use. There are no subscriptions, and credits don't expire while your account is open.
$0.05
per minute of audio, with refinement included
about ₦67
$0.20
per minute of generated audio
about ₦270
$0.05
per 1,000 characters
about ₦67
$0.02
per text response
about ₦27
Credit packs start at $10.00 (about ₦13,500). Pay in naira or US dollars. Naira amounts follow today's exchange rate. Rates by Exchange Rate API
Get startedFor developers
A simple REST API with prepaid credits and consistent errors. You only pay for what succeeds. A failed call is never charged.
curl https://api.vocalistic.ai/v1/audio/speech \
-H "Authorization: Bearer $VOCALISTIC_API_KEY" \
-H 'Content-Type: application/json' \
-H 'Prefer: wait=30' \
-d '{
"text": "How far? Your transfer don land.",
"voice": "pcm_spk7",
"language": "pcm"
}'
# {"id": "job_...", "status": "succeeded",
# "result": {"audio_url": ".../v1/jobs/job_.../audio"}}We are onboarding early-access partners now. Tell us about your call volume and the languages you need, and we will set up a tailored demo.
Schedule a DemoOr write to hello@vocalistic.ai