AI Voice Translator

A voice translator and transcriber app created in Electron with React and TypeScript

Input/Output Audio Example: (Unmute to listen)

English-input-example.mp4

Tagalog-output-example.mp4

Features

Note: You must setup Voice Cloning to translate your own voice into any of the 32 supported languages.

• Speech-To-Speech
  • Select your Input Language and Output Language
  • Start Recording from your microphone and once you Stop Recording, it will transcribe whatever you said, translate to the language of your choice, then output the translated voice.
• Translate File
  • Select your Input Language and Output Language
  • Upload File locally, then it will also transcribe, translate, then output the translated voice.
• Translate URL
  • Select your Input Language and Output Language
  • Enter the Audio URL, then click Submit URL and it will also transcribe, translate, then output the translated voice.
• Text-To-Speech
  • Select your Input Language and Output Language
  • Enter any Text To Be Translated in the input, click Translate and it will translate, then output the translated voice.

Recommended IDE Setup

• VSCode + ESLint + Prettier
• Node v22 (Installing via NVM is recommended)

Project Setup

API Keys

You will need to make an account and get an API for the following:

• Deepgram
  • Link: https://deepgram.com/
  • Tier: Free (Includes $200 of credit)
• AssemblyAI
  • Link: https://www.assemblyai.com/
  • Tier: Free (Includes $50 of credit)
• ElevenLabs
  • Link: https://elevenlabs.io/
  • Tier: Starter or higher for Voice Cloning ($5 USD/month). Free (10k credits) for generic voice generation
  • Note: You will need to copy your Voice ID for the .env variable if you do clone or want a different voice

.env Setup

cp .env.example .env

Then populate the following API Keys in your .env file:

• VITE_DEEPGRAM_API_KEY
• VITE_ASSEMBLYAI_API_KEY
• VITE_ELEVENLABS_API_KEY
• VITE_ELEVENLABS_VOICE_ID (Use one your IDs from ElevenLabs Voice Lab or it will default to Will)

Install

yarn

Development

yarn dev

Build

# For windows
yarn build:win

# For macOS
yarn build:mac

# For Linux
yarn build:linux