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POST
/
api
/
v1
/
tts
/
inference
TTS Inference
curl --request POST \
  --url https://api.vachana.ai/api/v1/tts/inference \
  --header 'Content-Type: application/json' \
  --header 'X-API-Key-ID: <x-api-key-id>' \
  --data '
{
  "audio_config": {
    "bitrate": "192k",
    "container": "mp3",
    "encoding": "linear_pcm",
    "num_channels": 1,
    "sample_rate": 44100,
    "sample_width": 2
  },
  "model": "vachana-voice-v2",
  "text": "नमस्ते, आप कैसे हैं?"
}
'
"<string>"
Currently in beta. You’re on the priority waitlist and among the first to get access.

​
Overview

Get the complete synthesized audio in one response. Best for downloads or batch processing. For streaming playback, see TTS Streaming or TTS Realtime.
Passing numbers, IDs, dates, or currency as raw strings causes mispronunciations. See the Input Formatting Guide for correct formatting of phone numbers, account numbers, PINs, Aadhaar, vehicle registration numbers, GSTIN, currency, and more.

Headers

​
X-API-Key-ID
string
required

Body

application/json

Request body for TTS inference.

​
text
string
required
​
model
enum<string>
required

Supported TTS models.

Available options:
vachana-voice-v2
​
audio_config
AudioConfig · object
required

Audio output configuration.

​
voice
enum<string>

ID of a pre-defined voice. Ignored if speaker_embedding is provided.

Available options:
sia,
raju,
kanika,
nikita,
ravan,
simran,
karan,
neha

Response

Successful audio synthesis

The response is of type file.