I Built a WhatsApp Chatbot for Text-to-Speech Conversations Using WhatsApp Business API and Deepgram

Introducing: Text To Speech — A Chatbot That Speaks Your Words

In an age where messaging dominates our digital communication, I wanted to create a more personal and interactive way to experience those conversations. That’s why I built Text To Speech, a WhatsApp chatbot that transforms your typed messages into spoken audio using advanced text-to-speech technology. The bot leverages the WhatsApp Business API and Deepgram, and is powered by a Python backend hosted on PythonAnywhere.

🔧 How It Works

1. Send a Message on WhatsApp
   • Users message the bot just like any other contact on WhatsApp.
2. Subscribe to Start
   • To begin using the bot, simply send “subscribe” or “/subscribe” to get access.
3. Send Any Message
   • Once subscribed, users can send any text message they want converted.
4. Text is Converted to Speech
   • The bot uses Deepgram to convert your message into high-quality speech.
5. Receive an Audio Reply
   • You’ll get an audio file with your message spoken back in your chosen voice.

🌟 Features

1. Real-Time Text-to-Speech
   • Hear your messages in seconds, with natural-sounding voice replies.
2. Three Different Voices to Choose From
   • Personalize your experience by selecting from three unique voice styles.
3. Simple Subscription
   • Just send “subscribe” or “/subscribe” to activate the bot.
4. WhatsApp Native
   • No app downloads needed. Just chat directly on WhatsApp.
5. Python Backend
   • The bot logic is written in Python for speed and simplicity.
6. Hosted on PythonAnywhere
   • Fast and reliable hosting for smooth performance.
7. Multilingual Support (Coming Soon)
   • Voice options in multiple languages and accents are on the roadmap.

💡 Use Cases

• Accessibility support for visually impaired users
• Fun, expressive audio replies
• Hands-free listening during busy moments
• Personalized messaging for friends and family

🛠️ Tech Stack

• WhatsApp Business API – For seamless messaging integration
• Python (Flask/FastAPI) – The backend service
• Deepgram API – To convert text to natural speech
• PythonAnywhere – Hosting and deployment

🚀 Try It Out

The bot is currently in beta, and I’d love for you to check it out!

👉 Send a message to +92 355 5463286 on WhatsApp: https://wa.me/923555463286?text=%2Fsubscribe
📩 Type “subscribe” or “/subscribe” to get started
🎙️ Pick your preferred voice and start chatting!

📌 Final Thoughts

Text To Speech is a playful, practical tool that enhances communication by turning your texts into voice. Whether you’re using it for accessibility, convenience, or just for fun, it’s an easy way to make messaging more engaging.

Have suggestions, ideas, or want to collaborate? I’m always up for a chat!
Here is my contact details: https://wa.me/923178974517