Work / Speech & voice / Integration

Gujarati text-to-speech API

A FastAPI wrapper around a Gujarati F5-TTS model so Flutter apps can generate natural Gujarati speech.

Problem

Good speech synthesis for regional Indian languages like Gujarati is hard to find in off-the-shelf APIs.

Objective

Make a Gujarati F5-TTS model usable from a mobile app through a simple HTTP API.

Solution

  1. 01

    The model runs behind a FastAPI service that accepts text and returns audio.

  2. 02

    The Flutter client calls the API and plays the result, keeping the model off the device.

Architecture

01
Flutter app
02
FastAPI wrapper
03
Gujarati F5-TTS model
04
Audio response

AI workflow

01

Receive Gujarati text

02

Run F5-TTS inference

03

Return audio to the app

Technology & role

Python / FastAPIF5-TTSFlutter / Dart
Our role

Model integration, API design and Flutter client integration.

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