How to Set the Language | Sarvam API Docs

Bulbul-v2 supports 11 Indian languages, It is a required parameter — always specify it using a valid BCP-47 language code.

The target_language_code parameter defines the language of the text to be converted into speech.

Supported Languages:

Language	Code
English	`en-IN`
Hindi	`hi-IN`
Bengali	`bn-IN`
Tamil	`ta-IN`
Telugu	`te-IN`
Kannada	`kn-IN`
Malayalam	`ml-IN`
Marathi	`mr-IN`
Gujarati	`gu-IN`
Punjabi	`pa-IN`
Odia	`or-IN`

1 # Import SarvamAI client and save helper
2 from sarvamai import SarvamAI
3 from sarvamai.play import save

1 # Initialize the SarvamAI client with your API key
2 client = SarvamAI(api_subscription_key="YOUR_API_SUBSCRIPTION_KEY")

1 #Example1: Generating speech in Hindi
2 audio = client.text_to_speech.convert(
3     text="आपका स्वागत है सर्वम एआई में!",
4     target_language_code="hi-IN"
5 )

1 #Example2: Generating speech in English
2 audio = client.text_to_speech.convert(
3       text="Welcome to Sarvam AI!",
4       target_language_code="en-IN",
5       model="bulbul:v2"      
6 )

1 # Save the generated audio to a file
2 save(audio, "output_pitch_up.wav")