India0.9B parameters21 languages69 voices

Explore Indic Parler-TTS

Generate controllable speech in 20 Indian languages and English by supplying the transcript and a natural-language description of the voice and recording. Indic Parler-TTS is developed by AI4Bharat. Adjust the available settings to shape the result for your task.

Model

ai4bharat/indic-parler-tts

Input

Configure your request

The exact text that the model will speak. The language is detected automatically.

Describe the speaker, pitch, pace, expressivity, recording quality, noise, and distance.

Documentation

Indic Parler-TTS field reference

Use this reference to understand how every field in the playground changes the request sent to ai4bharat/indic-parler-tts.

Transcript

Required

Type: Text

Provides the exact transcript the speech model will read aloud. Write the words, punctuation, and language you want spoken; punctuation can influence pauses and phrasing, while pronunciation still depends on the model’s training data.

Voice caption

Required

Type: Text

Describes how the generated voice and recording should sound rather than what it should say. Specify speaker characteristics, pitch, pace, emotion, clarity, distance, and background noise; concrete acoustic details provide more useful control than subjective labels alone.