Real-time transcription
Add automatic speech recognition (ASR) the easy way.
  • No training required

    Transcribe a wide range of industry-specific words and phrases out of the box, without any pre-training.

  • Streaming results

    Build responsive voice applications that act on partial recognition results as your customer speaks.

  • Multiple languages

    Recognizes 119 languages and dialects (and more coming soon) to support your global user base.

Use cases
Give customers the choice to use their natural language to navigate menus and collect information.
  • IVR

    Turn nested phone trees into simple “what can I help you with” voice prompts.

  • Voice search

    Allow customers to dial into your knowledgebase and get the answers they need.

  • Form fills

    Ask customers questions and capture their answers using ASR to fill out forms and qualify leads.

Pay-as-you-go with no upfront costs.
Standard Models
per 15 sec of <Gather>
Enhanced* Models
per 15 sec of <Gather>
*Only phone_call model is available for premium.
The Twilio advantage
  • Communicate reliably

    Experience a 99.95% uptime SLA made possible with automated failover and zero maintenance windows.

  • Operate at scale

    Extend the same app you write once to new markets with configurable features for localization and compliance.

  • Many channels

    Use the same platform you know for voice, SMS, video, chat, two-factor authentication, and more.

  • No shenanigans

    Get to market faster with pay-as-you-go pricing, free support, and the freedom to scale up or down without contracts.

Get started