Choose a topic.
Take the topic of the day, week or month, search the catalog or type your own. Vozi Coach adjusts vocabulary, pace and support to your sublevel.
Travel, games, music, work… or whatever you want.

Choose a topic you enjoy and keep a voice or text conversation moving with guidance adapted from A1 to C2.
Illustrative example of a conversation in the app.
Vozi Coach is HelloVozi's conversation coach for practicing English speaking by really talking. You choose a topic, suggested for your level or your own, and talk by voice or by text.
You do most of the talking. Vozi Coach listens, follows your idea with one question at a time and, when a mistake is worth it, picks it up naturally without breaking the conversation. It adapts to your CEFR sublevel, from A1.1 to C2.2: short sentences and plenty of support at the start, deeper and more precise questions at advanced levels.
When you finish, you get honest feedback: what you communicated well, your mistakes with your exact sentence and a more natural way to say it, new vocabulary and your next goal. With “Practice my mistakes” you use what was corrected in new situations. Vozi Coach does not replace a teacher: it adds speaking practice between classes.
It gives you what is most missing to speak English: time to speak. Short, frequent conversations about topics you care about, at your exact level and without the pressure of a group.
I want go to Japan because I like the food.
I want to go to Japan because I like the food.
After “want”, use “to” + verb: want to go, want to try.
At each sublevel, Vozi Coach's questions, vocabulary and reply length change.
See the same question across the 12 sublevelsThis is a full practice, from start to finish. Scroll.
Take the topic of the day, week or month, search the catalog or type your own. Vozi Coach adjusts vocabulary, pace and support to your sublevel.
Travel, games, music, work… or whatever you want.
You answer by voice or by text, depending on the activity and your confidence. You do most of the talking: Vozi Coach follows your idea with one question at a time and, if there is a useful mistake, picks it up naturally without stopping the conversation.
If you get stuck, the help button gives you a translation, a response idea or a sentence starter.
Your practice report brings a summary, the best of today, your corrections with your exact sentence and a more natural way to say it, new vocabulary and your next goal.
Everything comes from what you said in the conversation. No made-up scores.
With “Practice my mistakes” you start a review practice: Vozi Coach takes you to a new situation so you use what was corrected, without repetitive drills, and points it out when you use it well on your own.
You can also keep the same topic or change it.
Vozi Coach works with 12 sublevels. Pick one and see how the same conversation about video games changes.
Start with support and build everyday exchanges: introductions, routines, likes, places and familiar experiences.
Explain and connect ideas: give reasons, describe experiences, compare options and sustain longer topics.
Discuss with precision: explore complex ideas, defend positions and refine clarity and expression.
You think games help you plan better. Why do you think that happens?
Short Vozi Coach replies with a little more detail.

Private, repeatable practice without the pressure of speaking in front of a group.

An additional space where learners can use classroom language between lessons.

A scalable way to extend speaking opportunities across levels and cohorts.
Vozi Coach adapts its vocabulary, questions, pace, and guidance from A1 to C2. Beginners receive more scaffolding, while advanced learners work with deeper follow-up questions and more demanding topics.
Yes. Learners can select suggested topics matched to their level and interests or propose a topic they genuinely want to discuss. The coach uses that context to continue the conversation.
Yes. The conversational experience supports voice and text so learners can speak, type, or combine both options according to the activity and their confidence.
No. Vozi Coach provides additional practice and immediate conversational support. It complements teaching by giving learners more opportunities to use English between classes.
Keep learning with these guides from our blog.
Choose a topic, talk with Vozi Coach at your level and finish with a report that shows you, in your own sentences, what to improve.