Multi Voice System API Tester

A React application to test all endpoints of the Multi Voice System FastAPI backend.

Features

This app provides a comprehensive UI to test all FastAPI endpoints:

• GET Endpoints:

  • GET / - Root endpoint (system information)
  • GET /health - Health check

• POST Endpoints:

  • POST /ask - Ask query endpoint
  • POST /transcribe - Transcribe audio with language selection
  • POST /transcribe/{language} - Language-specific transcription (english, yoruba, igbo, hausa)
  • POST /speak-ai - Transcribe audio, ask AI, and generate speech
  • POST /tts - Text to speech conversion
  • POST /tts/{language} - Language-specific TTS
  • POST /speak - Speak endpoint
  • POST /tts-stream - Streaming TTS

Installation

1. Install dependencies:

npm install

2. Start the development server:

npm start

The app will open at http://localhost:3000

Configuration

The default API base URL is set to https://nexusbert-multi-voice-system.hf.space. You can change this in the UI by editing the "API Base URL" field at the top of the page.

Usage

1. Test GET Endpoints: Click the "Test" buttons for root and health endpoints to see system information.

2. Test POST /ask: Enter a query and submit to test the ask endpoint.

3. Test Transcription: Upload an audio file and select a language code (en, yo, ig, ha) to test transcription.

4. Test TTS: Enter text, select language and speaker, adjust parameters, and generate speech audio.

5. Test Speak AI: Upload an audio file, it will be transcribed, sent to the AI, and the response will be converted to speech.

6. Audio Playback: All audio responses include an audio player for immediate playback.

API Endpoints Tested

All endpoints from the FastAPI backend at https://nexusbert-multi-voice-system.hf.space are available for testing with a user-friendly interface.