Back to home

Keyterm Filtering API

live

Reduce false positives in speech-to-text transcription by verifying keyterms.

apiMay 5, 2026
Developer ToolsAI
What It Does

Details

The Keyterm Filtering API analyzes input audio to identify and verify provided keyterms phonetically before passing them to a speech-to-text (STT) service. This process helps eliminate incorrect insertion of similar-sounding terms, improving the accuracy of transcriptions.

Who It's For

Best fit users

  • Developers
  • Businesses
Why It Matters

Why this one made the cut

Improves transcription accuracy by preventing false positives due to phonetically similar words. Enhances user experience and data integrity in applications relying on precise speech recognition.

Differentiator

What makes it different

Provides a unique solution for reducing hallucinations in STT services caused by keyterm overexpression.

Sources

Where we found it

Sources

GLOBAL · Hacker NewsENMay 5, 2026Visit

First discovered May 5, 2026 · Hacker News

Keyterm Filtering API | IndiePulse