A voice for your next big idea.
Natural narration, thoughtful voices, and room to make it your own.
Your script
English narrationYour latest generations
Let’s hear what’s next.
Your generated audio will appear here, ready to play and download.
Find your voice.
Self-hosted voices across languages. Nigerian language voices are marked beta.
Create a voice profile
Upload a clean, single-speaker recording, 3–30 seconds long. Up to 10 MB. We use OpenVoice V2 to adapt a base voice to your sample.
Your generations
Your latest 50 generationsCredit activity
Failed and cancelled jobs are refundedChoose your credit pack
One-time payments. Credits never expire. No subscription.
1 credit covers 100 characters, rounded up per generation. Voice conversion uses 2× credits.
Purchase history
Buy credits ↗Your one-time credit purchases in USD.
Personal information
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Your voice API
Connect a course platform or another application to Manyvoices. Keys and audio belong to your account.
Copy this key now. It is only shown once.
Generate your first narration
REST APIcurl https://getmanyvoices.com/api/jobs \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-H "Idempotency-Key: a-unique-job-reference" \
-d '{
"text": "Welcome to your next lesson.",
"voice": "af_heart",
"speed": 1.0
}'The response contains a job ID. Poll GET /api/jobs/{id}; when completed, download GET /api/jobs/{id}/audio with the same key. Reusing an idempotency key returns the original job without charging again.