---
canonical: "https://www.softatlas.io/bandwidth/products/voice-api"
name: "Voice API"
provider: "Bandwidth"
category: "Productivity & Collaboration / Business Phone Systems / VoIP Platforms"
review_count: 0
ai_powered: false
website: "https://www.bandwidth.com/products/voice-api"
updated: "2026-07-29"
---

# Voice API

By [Bandwidth](/bandwidth.md)

The Voice API allows businesses to integrate voice calling capabilities into their applications, enabling features such as call control, call recording, and conferencing.

## Features
- Integrate voice calling capabilities into applications
- Control and modify call flow in real time
- Record calls and voicemails
- Convert text to speech in nearly 30 languages
- Convert audio to text for call transcription
- Connect up to 20 people in a conference call
- Detect answering machines and handle calls accordingly
- Stream real-time call audio via WebSocket

## Built for
DEVELOPERS, CUSTOMER_SUPPORT, OPERATIONS

Source: https://www.softatlas.io/bandwidth/products/voice-api