Your Personal AI Public Speaking Coach
Practice speaking, get instant feedback, and build confidence. No judgment, just growth.
75%
fear public speaking
5 min
quick practice sessions
AI
personalized feedback
75% of people fear public speaking
Most never get help. Human coaches cost $200/hour. Existing apps just count your "ums" without actually helping you improve.
Other Apps
"You said 'um' 12 times. Your pace was 145 WPM."
Cold metrics without guidance on how to actually improve
Koa
"I noticed you use 'um' when transitioning between ideas. Try pausing silently instead — it actually sounds more confident and gives your audience time to absorb your point."
Personalized coaching that helps you understand why and how
Speaking practice
as easy as journaling
Record yourself
Practice any scenario in 2-5 minutes. Introduce yourself, pitch an idea, or try an impromptu topic.
Get AI coaching
Receive personalized, anxiety-aware feedback instantly. We focus on what you did well and give actionable tips.
Track your progress
See your improvement over time. Your coach remembers your journey and celebrates your wins.
Simple, but powerful
Everything you need to become a confident speaker, without the complexity
Anxiety-Aware AI Coach
Your coach understands speaking anxiety. It encourages, never criticizes, and meets you where you are.
Practice Scenarios
Real situations you actually face: introductions, pitches, toasts, interviews, and more.
Actionable Quick Wins
Get 3 specific tips after every session. Not vague advice—real changes you can make right now.
Invest in your voice
Less than the cost of a single coaching session. Start with a free trial.
Monthly
- Unlimited AI coaching sessions
- All practice scenarios
- Progress tracking & insights
- Personalized feedback
Yearly
$4.17/month · Save 58%
- Unlimited AI coaching sessions
- All practice scenarios
- Progress tracking & insights
- Personalized feedback
- Anxiety-aware coaching
- Session history & transcripts
3-day free trial · Cancel anytime · No commitment
Hi, I'm Adir
I built Koa because I know what it's like to struggle with public speaking. The racing heart before a presentation. The mind going blank mid-sentence. The regret of passing up opportunities because of fear.
I wanted to create a coach that actually understands anxiety—one that encourages rather than judges, and gives you real guidance instead of cold statistics.
Koa is designed for people like us. People who want to improve but need a safe, private space to practice. People who deserve encouragement, not criticism.
I hope Koa helps you as much as building it has helped me. :)
Adir
Creator of Koa
Built with empathy
Every feature designed with anxious speakers in mind
Focused on growth
Not metrics—real improvement you can feel
Powered by AI
Personalized coaching at a fraction of the cost
Ready to find your voice?
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