Ship a voice feature this afternoon, with five dollars.
No plan to pick, no seats, no minimum. Top up from $5, pay to the millionth of a dollar for the audio you use, and move the same code to production.
- $5 to start, with no plan
- 3 APIs on one balance
- $0 for requests that fail on our side
How it works
- 01
Sign up
Create an account and an API key in the console.
- 02
Top up $5
Prepaid credit by card, with auto-recharge when you’re ready.
- 03
Make a request
Text in, audio out. Your first clip plays in under a minute.
curl https://api.iodine.dev/v1/tts \
-H "Authorization: Bearer $IODINE_API_KEY" \
-H "Content-Type: application/json" \
-d '{"text": "Hello from my new app.", "voice": "katie"}' \
--output hello.wavWhat you get
Everything voice, one key
Text to speech, realtime, voice cloning, speech to text and the voice isolator.
Learn more ›Easy to switch to
Speech to text matches OpenAI’s API and the isolator matches ElevenLabs’ path.
Learn more ›Invite your team
Teammates with roles, shared keys and one bill in the console.
Learn more ›Private by default
Zero Data Retention is on for every account at no extra cost.
Learn more ›
What it costs
What your first $5 of credit buys.
Speech 11.1 hours
Or transcription 556 hours
Or voice isolation 83 hours
At Iodine’s pay-as-you-go prices. Other providers at their published pay-as-you-go rates; see the price comparison.
Questions
There’s no plan or subscription to pay for: you top up from $5 and pay only for the audio you use, to the millionth of a dollar.
Requests fail with 402 insufficient_credits until you add more; requests already running finish. Auto-recharge tops you up before that happens.
Yes. For high volume we offer custom rates and monthly invoicing. Email business@iodine.dev.
Start building with Iodine.
Top up from $5. No plan, seats or minimums.