Audio Transcriber

Transcribe audio/video files to text using OpenAI Whisper.

Usage

node dist/index.js [options]

Troubleshooting

Error Cause Fix

ffmpeg: command not found

FFmpeg not installed Install: brew install ffmpeg (macOS) or apt install ffmpeg (Linux)

Cannot find module 'openai'

OpenAI SDK not installed Run npm install openai

OPENAI_API_KEY is not set

API key missing Set export OPENAI_API_KEY=sk-... in your shell

Error: 413 Request Entity Too Large

Audio file exceeds 25MB limit Split file: ffmpeg -i input.mp3 -ss 0 -t 600 part1.mp3

Unsupported audio format

File format not recognized Convert to mp3/wav: ffmpeg -i input.ogg output.mp3

Knowledge Protocol

• This skill adheres to the knowledge/orchestration/knowledge-protocol.md . It automatically integrates Public, Confidential (Company/Client), and Personal knowledge tiers, prioritizing the most specific secrets while ensuring no leaks to public outputs.