Text to Speech API for Developers

import requests

response = requests.post(
    "https://api.tts.ai/v1/tts",
    json={
        "text": "Hello from my app!",
        "model": "kokoro",
        "voice": "af_heart",
        "format": "mp3"
    },
    headers={
        "Authorization": "Bearer sk-tts-xxx"
    }
)

with open("output.mp3", "wb") as f:
    f.write(response.content)

const response = await fetch(
    "https://api.tts.ai/v1/tts",
    {
        method: "POST",
        headers: {
            "Content-Type": "application/json",
            "Authorization": "Bearer sk-tts-xxx"
        },
        body: JSON.stringify({
            text: "Hello from my app!",
            model: "kokoro",
            voice: "af_heart",
            format: "mp3"
        })
    }
);

const audio = await response.blob();

curl -X POST https://api.tts.ai/v1/tts \
  -H "Authorization: Bearer sk-tts-xxx" \
  -H "Content-Type: application/json" \
  -d '{
    "text": "Hello from my app!",
    "model": "kokoro",
    "voice": "af_heart",
    "format": "mp3"
  }' \
  --output output.mp3

# Works with OpenAI client library
from openai import OpenAI

client = OpenAI(
    api_key="sk-tts-xxx",
    base_url="https://api.tts.ai/v1"
)

response = client.audio.speech.create(
    model="kokoro",
    voice="af_heart",
    input="Hello from my app!"
)

response.stream_to_file("output.mp3")

AI Chatbots & Assistants

Add voice output to your chatbot or AI assistant. Pipe LLM responses through TTS for voice-enabled interfaces. Kokoro delivers sub-second latency for real-time conversations. Sesame CSM generates conversational speech with natural timing.

• LLM response to speech pipeline
• Underandra latensen med Kokoro
• Conversational speech with Sesame CSM
• Streaming audio output

Mobile & Voice Apps

Build voice-enabled mobile apps, accessibility tools, reading apps, and language learning platforms. Our REST API works with any mobile framework. Download audio files or stream directly to the client.

• React Native, Flutter, Swift, Kotlin
• Accessibility and reading apps
• Language learning platforms
• Audio content generation

SaaS Products

White-label voice capabilities in your SaaS product. Add TTS, STT, voice cloning, and audio processing as features in your platform. Use our API as your voice backend without managing GPU infrastructure.

• White-label voice features
• No GPU infrastructure needed
• Pay-per-use pricing
• 24+ models to offer your users

Automation Pipelines

Integrate voice generation into CI/CD pipelines, content automation, and batch processing workflows. Generate thousands of audio files from spreadsheet data, automate podcast production, or build content localization pipelines.

• Batch processing via API
• Content localization pipelines
• CI/CD integration
• Spreadsheet to audio automation