asr

Convert spoken audio from WAV, MP3, M4A, FLAC, and OGG files into written text.

Updated May 30, 2026
One-click install
npx skills add https://github.com/zeroix07/mcp-skill-agent --skill asr-zeroix07
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: asr
Source: https://github.com/zeroix07/mcp-skill-agent/tree/main/asr
Command: npx skills add https://github.com/zeroix07/mcp-skill-agent --skill asr-zeroix07

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires z-ai-web-dev-sdk, and includes scripts (resource) components.

What problem does it solve?

Manually transcribing audio recordings, meetings, interviews, or voice notes is time-consuming and prone to human error. This Skill automates speech-to-text conversion, delivering accurate transcriptions in seconds and freeing you from tedious manual work.

Core Features & Use Cases

  • Multi-format Audio Support: Transcribe WAV, MP3, M4A, FLAC, OGG and other common audio formats without manual conversion.
  • Flexible Input & Batch Processing: Process audio from local files or base64 encoded data, with support for transcribing multiple files in bulk.
  • Production-ready Implementation Patterns: Includes examples for caching repeated transcriptions, building REST API endpoints, and processing entire directories of audio files.
  • Real-world Use Case: Transcribe 50 customer interview recordings in bulk to compile feedback for product analysis, or add voice-to-text functionality to a mobile app backend.

Quick Start

Use the asr skill to transcribe the audio file 'team-standup.wav' into editable text for your meeting notes.

Frequently Asked Questions about asr

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I convert speech to text from audio files in bulk for meeting recordings?

Batch speech-to-text transcription converts spoken audio content from local files or base64 encoded data into accurate written text. It processes multiple files in bulk to eliminate manual transcription labor for meeting recordings and interviews.

Can I transcribe MP3 and M4A audio formats without manual conversion?

Transcribing MP3 and M4A audio formats requires no manual conversion because the speech-to-text process directly handles common formats including WAV, MP3, M4A, FLAC, and OGG, accepting input via local files or base64 encoded audio data.

Does z-ai-web-dev-sdk support backend voice-to-text processing for podcasts?

The z-ai-web-dev-sdk supports backend-only voice-to-text processing for podcast text generation, converting spoken audio content into written transcriptions. It requires backend deployment and handles common audio formats through local files or base64 data.

What's the best way to build a REST API endpoint for audio transcription?

Building a REST API endpoint for audio transcription is best achieved using backend speech-to-text implementation patterns that process base64 encoded audio data or local files via the z-ai-web-dev-sdk, including examples for caching repeated transcriptions.

How do I transcribe customer interview recordings for product feedback analysis?

Transcribing customer interview recordings for product feedback analysis uses bulk speech-to-text processing to convert spoken audio content into editable text. It handles multiple files in bulk, enabling rapid compilation of interview feedback.

Are there limitations when using base64 encoded audio data for voice memo digitization?

Base64 encoded audio data for voice memo digitization must be processed via backend-only usage of the z-ai-web-dev-sdk. Limitations include requiring backend deployment and supporting only common formats like WAV, MP3, M4A, FLAC, and OGG.