Email Audio Analyzer Skill ⚡

Automatically checks email accounts for audio attachments, transcribes them using Whisper, and extracts structured event information using AI analysis.

Quick Start

Manual trigger:

Check work email for audio messages
Analyze audio emails from RUBIX

On-demand with options:

Check email audio --account work --output telegram
Check email audio --account gmail --since 24h

Features

• ✅ Check Gmail (personal) or RUBIX work email
• ✅ Download audio attachments automatically
• ✅ Transcribe with Whisper (Lithuanian language support)
• ✅ Extract event details:
  • Event type (concert, party, private, normal day)
  • Date and time
  • Number of people/guests
  • Contact information (name, phone, email)
  • Special requirements/notes
• ✅ Output to Telegram, file, or both
• ✅ Supports multiple audio formats (mp3, wav, m4a, ogg, etc.)

Configuration

Edit config.json to customize:

{
  "defaultAccount": "work",
  "checkInterval": "30m",
  "output": {
    "telegram": true,
    "file": true,
    "memory": true
  },
  "languages": ["lt", "en"],
  "whisper": {
    "model": "base",
    "timeout": 120
  }
}

Commands

Check Email Now

cd ~/.openclaw/workspace/skills/email-audio-analyzer
node scripts/check-email.js --account work

Transcribe Audio

node scripts/transcribe.js --file /path/to/audio.mp3 --language lt

Analyze Transcription

node scripts/analyze.js --text "transcription text here"

Automation

Heartbeat (periodic check): Add to HEARTBEAT.md:

- Check RUBIX email for new audio messages

Cron job:

# Check every 30 minutes
*/30 * * * * cd ~/.openclaw/workspace/skills/email-audio-analyzer && node scripts/check-email.js --account work

Output Format

Summaries are saved to output/YYYY-MM-DD-HH-mm-summary.md:

## 📋 Event Inquiry

**Contact:**
- Name: Jonas Petraitis
- Phone: +370 612 34567
- Email: jonas@events.lt

**Event Details:**
- Type: Birthday party (private)
- Date: May 15, 2026
- Time: 20:00
- Guests: ~30 people
- Notes: Needs sound system, private room

**Source:** Email from alex@rubixsiauliai.lt, received 2026-03-05 11:30
**Audio:** inquiry_20260305_113045.mp3
**Transcription:** [Full Lithuanian text...]

Dependencies

• himalaya CLI (work email)
• gog CLI (Gmail)
• whisper CLI (transcription)
• Node.js 18+

Install dependencies:

cd ~/.openclaw/workspace/skills/email-audio-analyzer/scripts
npm install

Troubleshooting

Audio not downloading:

• Check email CLI is configured (himalaya configure or gog auth)
• Verify attachment permissions

Transcription failing:

• Ensure Whisper is installed: which whisper
• Try smaller model: --model tiny
• Check audio format is supported

Lithuanian accuracy poor:

• Use --model medium or --model large for better accuracy
• Ensure --language lt is specified