API Documentation

Authorization: Bearer YOUR_API_KEY

// Use ElevenLabs for premium English TTS
{
  "model": "eleven-turbo-v2.5",
  "text": "Welcome to the future of audio.",
  "voice": "aria"
}

// Use Sarvam for Hindi TTS at lower cost
{
  "model": "sarvam-tts-hi",
  "text": "ऑडियो AI का भविष्य यहाँ है।",
  "voice": "meera"
}

// Use open-weight for cost-effective bulk processing
{
  "model": "xtts-v2",
  "text": "Process thousands of lines affordably.",
  "voice": "default-en"
}

curl -X POST https://api.1ni.in/v1/tts/generate \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "eleven-turbo-v2.5",
    "text": "Hello, welcome to one-ni audio AI.",
    "voice": "aria",
    "output_format": "mp3_44100",
    "stream": false
  }' \
  --output output.mp3

import requests

response = requests.post(
    "https://api.1ni.in/v1/tts/generate",
    headers={"Authorization": "Bearer YOUR_API_KEY"},
    json={
        "model": "eleven-turbo-v2.5",
        "text": "Hello from 1ni.in!",
        "voice": "aria",
        "output_format": "mp3_44100"
    }
)

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

response = requests.post(
    "https://api.1ni.in/v1/stt/transcribe",
    headers={"Authorization": "Bearer YOUR_API_KEY"},
    files={"audio": open("recording.mp3", "rb")},
    data={
        "model": "whisper-large-v3",
        "diarize": "true",
        "language": "en"
    }
)

result = response.json()
print(result["text"])
# "Hello, this is speaker one. And this is speaker two."

response = requests.post(
    "https://api.1ni.in/v1/sfx/generate",
    headers={"Authorization": "Bearer YOUR_API_KEY"},
    json={
        "model": "eleven-sfx-v1",
        "prompt": "Thunder rumbling in the distance with light rain",
        "duration": 10
    }
)

response = requests.post(
    "https://api.1ni.in/v1/music/generate",
    headers={"Authorization": "Bearer YOUR_API_KEY"},
    json={
        "model": "musicgen-large",
        "prompt": "Upbeat lo-fi hip hop with warm piano and vinyl crackle",
        "duration": 30,
        "output_format": "wav"
    }
)