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SpeakUp

AI-powered speaking coach

Try SpeakUp for free

SpeakUp is a speech practice tool I built to get better at impromptu speaking. You get a random prompt, prep for one minute, speak for two, and then get AI-powered coaching that pinpoints exactly where you went wrong — with clickable timestamps so you can jump to each moment in your recording. It also generates an 'ideal version' of your speech so you can hear what it would sound like without the filler words and structural issues.

How It Works

1

Get a prompt

Receive a random speaking topic: opinion, explanation, or storytelling.

2

Prep for 1 min

Gather your thoughts and outline your approach.

3

Speak for 2 min

Record yourself speaking on camera. Just like a real scenario.

4

Get AI feedback

Instant analysis: filler word count, WPM, pause analysis, and structure coaching with clickable timestamps.

5

Hear the ideal version

AI rewrites and speaks your response so you can hear what great sounds like.

Recording your speech with waveform visualization

AI feedback with filler word count, pacing, and coaching

AI-generated ideal version of your speech

Tech Stack

Next.js 16 / React 19SupabaseOpenAI TTSOpenAI Whisper APIAnthropic Claude APIVercel