Show HN: I build unprompted speaking app to improve speaking

Category: ai-ml

Tags: speech-coaching, speaking-practice, filler-word-detection, feedback, gamification

Score: 5.3/10 (Innovation: 6, Technical: 5, Documentation: 6, Utility: 5)

Speechio is a 60-second speaking drill app with a persona-driven coach (a sea lion) that analyzes filler words, pacing, and content, then provides timestamped feedback and micro-drills. It combines speech recognition, NLP, and gamification to make impromptu speaking practice engaging and measurable, targeting interview prep and executive communication.

Target audience: job seekers, professionals, public speakers, language learners

Repository: https://speechio.app

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