Speaking practice should not be a luxury.
bule.ai is a free app for English speaking practice. You talk out loud with Bule, an AI conversation partner, and Bule answers in a natural voice in real time. We are a small team that started in Indonesia, and we build bule.ai for everyone who understands English but never gets the chance to speak it.
Why We Built bule.ai
We started bule.ai in Indonesia. We watched smart people miss chances because they could not speak English. Not because they did not know it, but because they never got to practise.
Tutors cost too much, and speaking in class feels scary. So we built a partner that anyone can talk to, for free. It is not perfect, and if you have a real person to practise with, do that too. bule.ai is for all the other times.
Grammar gives you the wordsSpeaking makes them yoursAnd we give you more chances to speak
Our Mission
To make bule.ai the place where anyone, at any level, can practise speaking English out loud every day, and actually get better at it. Free voice practice for everyone, with Premium for learners who want deeper feedback.
Real numbers from our database, October 2026.
What We Believe
Speaking is a skill you build
You get better at speaking by speaking. So everything in bule.ai is built around talking out loud, not tapping answers.
No one should feel judged
Bule waits while you think, lets you try again, and never laughs. Confidence comes first; the words follow.
Every level is welcome
From "I know some words" to "I want to sound natural", Bule adjusts how it talks to fit where you are.
Honest, always
We say what bule.ai does and what it does not do. Bands and levels are estimates, not official scores, and we never pretend otherwise.
Your Privacy
Your voice and your camera are never recorded, and we never sell your information. Your audio is processed in real time so Bule can answer you. Read our Privacy Policy.
Who We Are
bule.ai is built by a small, dedicated team and operated by Iridian Labs, LLC. We listen closely to our learners: the feedback we receive through WhatsApp, email and the app directly shapes what we build next. If something is not working as expected, or you have an idea to share, please let us know.
Your First Conversation Is Waiting.
It takes a minute to start. Just your email, no credit card.