AI & Technology

OpenClaw Voice: Multilingual Voice Interaction and Audio Messages

Use OpenClaw with voice input and output. Enable multilingual support and handle audio messages in WhatsApp, Telegram, and other channels.

Huzaifa Tahir
4 min read

OpenClaw Voice: Multilingual Voice Interaction and Audio Messages


OpenClaw supports voice interaction: you can speak to the AI and receive spoken or text replies. It also handles audio messages from channels like WhatsApp and Telegram, so you can send voice notes and get responses without typing.


Enabling Voice


Voice features are configured as part of your OpenClaw setup. Once enabled, you can:


  • Send voice input (e.g., via microphone in the Control UI or voice messages in a channel).
  • Receive audio responses where supported, or read text replies as usual.
  • Use voice in combination with normal text chat.

  • Multilingual Support


    OpenClaw’s voice and language handling support multiple languages. You can speak or send messages in your preferred language, and the AI will respond in the same language (or the one you request). This is useful for global teams or users who prefer not to type.


    Audio Messages in Channels


    In WhatsApp, Telegram, and other connected channels, users often send voice notes. OpenClaw can:


  • Accept these audio messages as input.
  • Transcribe them (via a transcription skill if configured) or process them directly.
  • Reply with text or, where the channel allows, with audio.

  • Use Cases


  • Hands-free use: Ask questions or give instructions while driving or walking.
  • Accessibility: Voice in, text or voice out.
  • Multilingual support: Use OpenClaw in your native language.
  • Quick updates: Send a voice note instead of typing a long message.

  • If you use OpenClaw on channels where voice is common, enabling voice and audio message handling makes the assistant more natural and convenient to use.

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