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From twinmind-pack
Optimizes TwinMind transcription accuracy and speed via Ear-3 model config, audio tuning, caching strategies, and API verification for meeting AI operations.
How this skill is triggered — by the user, by Claude, or both
Slash command
/twinmind-pack:twinmind-performance-tuningThis skill is limited to the following tools:
The summary Claude sees in its skill listing — used to decide when to auto-load this skill
Optimize TwinMind transcription accuracy and speed with Ear-3 model configuration, audio quality tuning, and caching strategies. TwinMind uses the Ear-3 speech model (5.26% WER, 3.8% DER) for transcription, with GPT-4, Claude, and Gemini for AI summarization.
Optimize TwinMind transcription accuracy and speed with Ear-3 model configuration, audio quality tuning, and caching strategies. TwinMind uses the Ear-3 speech model (5.26% WER, 3.8% DER) for transcription, with GPT-4, Claude, and Gemini for AI summarization.
TwinMind operates as a Chrome extension and mobile app with optional API access for Pro/Enterprise users.
// TwinMind configuration
const config = {
apiKey: process.env.TWINMIND_API_KEY,
model: "ear-3", // Transcription model
aiModels: ["gpt-4", "claude", "gemini"], // Summary models
};
// TwinMind Performance Tuning implementation
// Core TwinMind integration
const twinmind = {
transcriptionModel: "ear-3",
languages: ["en", "es", "ko", "ja", "fr"],
features: ["transcription", "summary", "action-items"],
privacyMode: "on-device", // Audio never stored
};
// Check transcription capabilities
async function verify() {
const health = await fetch("https://api.twinmind.com/v1/health");
console.log("TwinMind status:", await health.json());
}
# Verify TwinMind integration
curl -H "Authorization: Bearer $TWINMIND_API_KEY" https://api.twinmind.com/v1/health | jq .
| Feature | Specification |
|---|---|
| Transcription model | Ear-3 (5.26% WER) |
| Speaker diarization | 3.8% DER |
| Languages | 140+ supported |
| Audio processing | On-device (no recordings stored) |
| AI models | GPT-4, Claude, Gemini (auto-routed) |
| Platforms | Chrome extension, iOS, Android |
| Pricing | Free / Pro $10/mo / Enterprise custom |
| Error | Cause | Solution |
|---|---|---|
| Microphone access denied | Browser permissions not granted | Enable in Chrome settings |
| Transcription not starting | Audio source not detected | Check microphone selection |
| API key invalid | Incorrect or expired key | Regenerate in TwinMind dashboard |
| Sync failed | Network interruption | Check connection, retry |
| Calendar disconnect | OAuth token expired | Re-authorize in Settings |
See twinmind-prod-checklist for production readiness.
Basic: Configure performance tuning with default TwinMind settings for standard meeting workflows.
Enterprise: Customize for high-volume meeting transcription with monitoring and alerting.
npx claudepluginhub jeremylongshore/claude-code-plugins-plus-skills --plugin twinmind-packSets up TwinMind observability to monitor transcription quality, meeting coverage, action item extraction rates, and memory vault health via API and scripts.
Optimizes Granola transcription accuracy, AI note quality, and processing speed via audio hardware/setup, room config, and meeting practices like speaker attribution.
Creates, edits, and optimizes skills for Claude Code, including drafting, evaluating with test prompts, iterating on performance, and improving skill descriptions for better triggering accuracy.