Vocal Chat

Handles voice-to-voice conversations on WhatsApp. Automatically transcribes incoming audio and responds with local TTS audio. Use when the user wants to "talk" instead of type.

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skill

Creative & Media

intermediate

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Last updated: April 23, 2026

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Quick Start

Manual Installation

No automatic installation available. Please visit the source repository for installation instructions.

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TEAR & SHARE

3-5hrs/WK

RISING

0.0K+ USING

Walkie-Talkie Mode

This skill automates the voice-to-voice loop on WhatsApp using local transcription and local TTS.

Workflow

Incoming Audio: When a user sends an audio/ogg/opus file:
- Use
```
tools/transcribe_voice.sh
```
  to get the text.
- Process the text as a normal user prompt.
Outgoing Response:
- Instead of a text reply, generate speech using
```
bin/sherpa-onnx-tts
```
  .
- Send the resulting
```
.ogg
```
  file back to the user as a voice note.

Triggers

User sends an audio message.
User says "activa modo walkie-talkie" or "hablemos por voz".

Constraints

Use local tools only (ffmpeg, whisper-cpp, sherpa-onnx-tts).
Maintain a fast response time (RTF < 0.5).
Always reply with BOTH text (for clarity) and audio.

Manual Execution (Internal)

To respond with voice manually:

bin/sherpa-onnx-tts /tmp/reply.ogg "Tu mensaje aquí"

Then send

/tmp/reply.ogg

via

message

tool with

filePath

Vocal Chat

AI Skill Market Insights

Quick Start

Manual Installation

TEAR & SHARE

Tags

Brand Guidelines

Theme Factory

Be Part of the 0+ Developer Community

Walkie-Talkie Mode

Workflow

Triggers

Constraints

Manual Execution (Internal)

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