AI Voice Generator API for Developers

AI Voice Generator API

Generate natural speech from text through the Magic Hour API.

Get API Key — FreeAPI Docs
Free credits on signup
Transparent per-credit pricing
Official SDKs
Asynchronous jobs
Auto-scaling

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Everything You Need to Ship AI Voice Generator

Build reliable text to speech into your product without managing model infrastructure.

Production-Ready Output
Create consistent text to speech results through one documented endpoint.
Asynchronous Processing
Submit jobs, poll status, and retrieve outputs without blocking your application.
Fast Integration
Use REST directly or start with official Python, Node.js, Go, and Rust SDKs.
Commercial Workflows
Build customer-facing applications with predictable usage-based pricing.

Integrate in 3 Steps

Add text to speech to your application in three steps.

1
Get an API Key
Create a Magic Hour account and copy your key from the Developer dashboard.
2
Submit a Request
Upload any required assets and send the documented text to speech request.
3
Retrieve the Result
Poll the project endpoint or use webhooks, then download the completed output.
Get Started Free

Code Examples

AI Voice Generator in a few lines of code. Install an SDK or use the REST API directly.

from magic_hour import Client
from os import getenv

client = Client(token=getenv("MAGIC_HOUR_API_KEY"))
res = client.v1.ai_voice_generator.generate(
    style={"prompt": "Hello, how are you?", "voice_name": "Elon Musk"},
    name="Voice Generator audio",
    wait_for_completion=True,
    download_outputs=True,
    download_directory="."
)
API Docs

Estimate Your API Costs

Every generation uses credits. Prepay with a subscription or one-time credit packs, or request usage-based billing for monthly invoicing and volume discounts.
Quantity / month
0 seconds
seconds
Recommended plan
Creator Yearly
$144
/year
144,000 credits per year
Up to 1.7 hours of video
Up to 28,800 images
PRO YEARLY covers your usage
Estimated usage
0credits / month
Included
25,000credits / month
Remaining headroom
25,000credits / month
TOTAL BILL
$300
/year

SDKs for Every Stack

Official open-source SDKs with full TypeScript/type support. Install and start building.

Magic Hour Python
pip install magic_hour
Magic Hour Node.js
npm install magic-hour
Magic Hour Go
go get github.com/magichourhq/magic-hour-go
Magic Hour Rust
cargo add magic-hour

AI Voice Generator API Pricing

Subscription plans for standard usage.

Need usage-based billing?

Email us or message us in Intercom for monthly billing with graduated volume discounts.

Built for Builders

See how developers use the AI Voice Generator API to power real products.

Narration
Add text to speech to narration.
Accessibility
Automate text to speech for accessibility.
Product Voices
Create scalable product voices with the API.
Try before integrating

Try AI Voice Generator Free — No Code Required

Test quality first with the free tool, then plug the same output quality into your app with the API when you are ready.

Try Free AI Voice Generator Tool API Docs

AI Voice Generator API FAQ

Get an API key, follow the AI Voice Generator endpoint documentation, submit the required inputs, and retrieve the completed project.

Yes. New accounts receive free credits for testing. Paid plans and usage-based billing support production workloads.

Magic Hour provides official SDKs for Python, Node.js, Go, and Rust, plus direct REST access.

Start Building with the AI Voice Generator API

Free credits on signup. SDKs for Python, Node.js, Go, and Rust. Production-ready in minutes.

Get API Key — FreeRead the Docs