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Tutorial·Jan 20, 2026·2 min read

Setting Up AI Enhancement with Your Own API Key

A quick guide to connecting OpenAI, Anthropic, or any compatible provider for transcript cleanup.

Whiskers transcribes your speech on-device, but the raw transcript can benefit from a cleanup pass—fixing grammar, adding punctuation, and polishing phrasing. That's where AI Enhancement comes in.

What AI Enhancement does

After Whiskers generates a raw transcript, AI Enhancement sends that text (not your audio) to an LLM of your choice for cleanup. The result is a polished version that reads like something you'd actually write.

Connecting your API key

  1. Open Whiskers Settings and navigate to the AI Enhancement tab.
  2. Select your provider: OpenAI, Anthropic, or any OpenAI-compatible endpoint.
  3. Paste your API key into the field provided.
  4. Choose a model. We recommend GPT-4o or Claude 3.5 Sonnet for the best balance of quality and speed.
  5. Click Test Connection to verify everything works.

That's it. From now on, every transcript will be automatically enhanced before it's pasted.

Privacy considerations

AI Enhancement sends your transcript text to a third-party API. If this conflicts with your privacy requirements, you can leave it disabled—Whiskers works perfectly well with just on-device transcription. The enhanced text is never stored by Whiskers; it's fetched, applied, and discarded.

Tips for best results

  • Use a capable model. Smaller models tend to over-correct or miss context.
  • Keep transcripts reasonably sized. Very long dictation sessions may hit token limits. Consider breaking them into segments.
  • Review the output. AI Enhancement is good, but it's not perfect. A quick scan catches the occasional hallucination.
C
Christian EckenrodeFounder & Lead Engineer
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