telnyx-stt

Transcribe MP3, WAV, OGG, M4A, and WebM audio files via the Telnyx Speech-to-Text API.

3|2|Updated Feb 10, 2026
One-click install
npx skills add https://github.com/team-telnyx/telnyx-toolkit --skill telnyx-stt
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: telnyx-stt
Source: https://github.com/team-telnyx/telnyx-toolkit/tree/main/tools/stt
Command: npx skills add https://github.com/team-telnyx/telnyx-toolkit --skill telnyx-stt

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

This Skill converts audio recordings into written text, making spoken content searchable and editable.

Core Features & Use Cases

  • Audio Transcription: Utilizes the Telnyx Speech-to-Text API (powered by Whisper) for accurate transcription.
  • Multiple Format Support: Handles common audio formats like MP3, WAV, OGG, M4A, and WebM.
  • Use Case: Transcribe voicemails, meeting recordings, or customer service calls to easily review and analyze the content.

Quick Start

Transcribe the audio file located at /path/to/audio.mp3 using the telnyx-stt script.

Frequently Asked Questions about telnyx-stt

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

FAQPage Schema
How do I transcribe audio recordings into text?

Transcribe audio recordings into text by sending MP3, WAV, OGG, M4A, or WebM files to the Telnyx Speech-to-Text API powered by Whisper. This converts spoken content into searchable and editable written text.

What audio formats are supported for speech-to-text conversion?

Supported audio formats for speech-to-text conversion include MP3, WAV, OGG, M4A, and WebM. The Skill processes these common file types to generate accurate written transcriptions of recorded spoken content.

Do I need an API key to transcribe audio files?

You need the TELNYX_API_KEY environment variable configured to authenticate audio transcription requests. This key allows the Skill to securely access the Telnyx Speech-to-Text API powered by Whisper.

What is the best way to convert voicemails and meeting recordings to text?

Convert voicemails and meeting recordings to text using the Telnyx Speech-to-Text API with Whisper. This method accurately transcribes recorded audio files into editable text for easy content review and analysis.

Can I use Whisper to transcribe customer service calls?

Transcribe customer service calls using the Whisper-powered Telnyx Speech-to-Text API. The Skill accepts common audio formats like WAV and MP3 to convert recorded calls into readable text for analysis.

Why does speech-to-text transcription require the Telnyx API?

Speech-to-text transcription requires the Telnyx API to leverage Whisper's speech recognition capabilities. This integration processes submitted audio files and returns accurate written text without requiring local model deployment.