https://github.com/lib4u/elevenlabs-twilio

Go app integration between Twilio and ElevenLabs for AI powered inbound and outbound calls
https://github.com/lib4u/elevenlabs-twilio

calls-sdk elevenlabs go golang twilio twilio-api

Last synced: about 1 year ago
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Go app integration between Twilio and ElevenLabs for AI powered inbound and outbound calls

• Host: GitHub
• URL: https://github.com/lib4u/elevenlabs-twilio
• Owner: lib4u
• License: mit
• Created: 2025-04-15T20:42:56.000Z (about 1 year ago)
• Default Branch: main
• Last Pushed: 2025-06-07T15:39:18.000Z (about 1 year ago)
• Last Synced: 2025-06-07T16:40:34.250Z (about 1 year ago)
• Topics: calls-sdk, elevenlabs, go, golang, twilio, twilio-api
• Language: Go
• Homepage:
• Size: 78.1 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

          
# 📞 Go ElevenLabs-Twilio Integration

This project is a voice assistant implementation in Go that integrates **Twilio Voice API** with **ElevenLabs**. It initiates an outbound call using Twilio, connects to **Media Streams**, and forwards the audio stream to **ElevenLabs** via WebSocket. It also receives real-time speech transcription.

## 🔧 Current Features

- 📲 Initiates **outbound phone calls** via Twilio REST API  

- 🔁 On connection:

  - Establishes **WebSocket connection with Twilio Media Streams**

  - Connects to **ElevenLabs via WebSocket**

  - **Forwards audio stream** from Twilio to ElevenLabs

- 🗣 Receives **real-time speech transcription**

## 📦 Technologies Used

- **Go**

- **Twilio Voice API** (outbound calls, Media Streams)

- **ElevenLabs API** (TTS/STT via WebSocket)

- **WebSocket** (bidirectional audio streaming)