🎙️ Speaking Coach AI
Instant delivery feedback while you practice
🔒 Privacy: Your volume, pauses, and vocal variety are analyzed on your device in real time — no audio is ever uploaded or stored. To follow along with what you said, a short clip is processed by your browser's speech recognition service; that text is used for feedback context only and is never saved. Only your delivery results are kept, and only if you're signed in.
Speaking Coach AI — AI-powered delivery trainer
Speaking Coach AI listens to how you actually deliver a talk and gives you instant, personalized feedback after every take. Practice a speech, pitch, or presentation and get a clear read on your volume, pauses, and vocal variety — helping you sound steadier and more natural with every session.
Why people use Speaking Coach AI
- To rehearse a speech, toast, or presentation before the real thing
- To catch trailing-off volume and long dead-air pauses
- To build more natural vocal variety instead of a flat delivery
- To track improvement on the same talk, session by session
- To practice privately, without judgment
Tips for best results
- Practice in a quiet room so background noise doesn't affect the analysis.
- Keep the microphone about 6–12 inches away for balanced volume.
- Speak for at least 20-30 seconds so there's enough to analyze.
- Tag what you're practicing to track the same talk over time.
How Speaking Coach AI works
Speaking Coach AI analyzes your voice using real-time volume and pause detection, plus pitch-variety analysis based on the same YIN algorithm used for pitch tracking. After you finish, it evaluates how steady, well-paced, and dynamic your delivery was and gives you coaching feedback grounded in your actual performance — not generic advice.