Voice-first micro-learning

KnowBud

Turn your commute into a classroom.

Learn hands-free by voice in 5 minutes — or follow along with visual cards and quick quizzes. Plus a daily briefing made just for you.

How It Works

What makes KnowBud different.

Hands-Free Voice

A real conversation with your AI tutor -- pure voice, nothing to read or tap.

Guided Mode

On the train? Follow along with visual cards, live captions, and quick tap-to-answer questions.

Any Topic, Instantly

Type any subject and the AI builds you a full mini-course in minutes.

Daily Briefing

Start your commute with a 5-minute news briefing curated to your interests.

Hands-free mode is voice-only by design, but no app replaces your attention on the road. Follow local laws, and save guided mode for when you're not driving.

Get Early Access

Grab the app now — the quick questions after are optional and help us shape KnowBud.

Step 1 of 3 Optional
Download on TestFlight
Free during early access · Requires iPhone with iOS 16+

We'll send early-access updates. No spam, unsubscribe anytime.

A bit about what you'd learn
This helps us prioritise the right topics for early access.
Which topics interest you? (Select all that apply)
Your commute
KnowBud is built for commute time — tell us about yours.
How do you commute?
min
Last one: what feels fair?
No commitment — this just helps us price KnowBud right.
Anything else? optional