AI English speaking practice

Keraft

Your scenario-based AI speaking coach

Speak English in the situations that actually matter

Practice daily
10 minutes
AI feedback
Precise
Scenario talk
Use it next
4.9★
Loved
10M+
Learners
Puff
Lora
✓
★
Keraft: scenario conversations, lessons, and progress tracking
256,861,279
Practice sessions
4.9
App Store rating · 20K+ reviews
10M+
Active learners

Why years of study still leave you silent?

Effort is not the issue. Practice is: you freeze in high-stakes moments, generic courses do not transfer, and you cannot tell if you improved.

Hesitating to speak in English meetings and client calls
Pain 01 · Freeze in the moment

Reading is fine. High-stakes speaking is not

Email and documents are manageable. In English meetings, client calls, or live presentations, the words are there but will not assemble. Fear of mistakes and follow-up questions leads to silence or switching languages.

Generic courses that do not transfer, more shadowing than dialogue
Pain 02 · The wrong practice

Generic courses do not transfer. Too much shadowing, too little talk

Most courses are generic, not role-specific, so they miss your real conversation context. Listening and shadowing dominate. Words feel familiar until a live dialogue, then a follow-up question stops you cold.

Unsure whether practice actually improved speaking
Pain 03 · Fuzzy results

Progress is hard to measure, so it is easy to get lost

You practice a lot but cannot say what is strong or weak. Without a clear ability profile and trend, persistence is guesswork and direction fades.

How Keraft helps you start speaking

Start from scenarios you will actually use. Lessons, conversation practice, and personal feedback stay on one path — speaking first, with listening, reading, and writing trained along the way.

The right scenario beats another thousand words

Start from the moment you actually have to speak — project updates, client calls, meeting facilitation, interviews — not from a grammar point of the day. Content is organized by industry and role so every line is something you can use next time.

  • Targeted: plots, examples, and vocabulary share one communication goal
  • Usable after practice: you train conversation context, not textbook small talk
  • Less anxiety: lock the occasion first, then start learning
Pick a scenario: office daily communication lessons

Core capabilities

Keraft combines assessment, scenario practice, and instant feedback so speaking stops being the missing skill.

Ability assessment

A CEFR placement test sets your starting point. Practice then tracks ability changes automatically — so you are not left wondering whether you improved.

  • Active assessment: place your current level against the CEFR standard
  • Automatic tracking: every session feeds the profile; the trend updates with your performance
Ability assessment: CEFR levels and radar profile

Scenarios that cover real life — ready to use

Built from large-scale conversation data and real workplace language, Keraft offers tens of thousands of AI scenario lessons for daily life and work.

Keraft Enterprise

Speaking practice as a team system

Turn speaking practice into something you can assign, track, and report — so teams solve English speaking without extra admin load.

  • Org and seat management; reclaim seats when people leave
  • Tasks, check-in rules, and completion tracking
  • Learning dashboards that are easy to report
Enterprise admin learning overviewExplore Enterprise →

What learners say

Real App Store reviews from millions of users.

Great speaking practice app
★★★★★
Aug 1 · going_forward

A solid speaking app — it even assesses your level.

Keraft is excellent
★★★★★
Aug 1 · l554

Really strong for beginners. Lots of scenarios to choose from.

Better than other AI apps
★★★★★
Aug 1 · zzze0913

More targeted than other AI apps. It tells you if a phrase sounds natural and if your pronunciation is clear.

Finally found trade English
★★★★★
Aug 1 · tan77000

I looked forever for foreign-trade speaking practice. This app actually has it.

Useful reports
★★★★★
Jul 31 · sdpdd12398

Spent an afternoon in it. The assessment report makes it easy to improve.

Great for IELTS speaking
★★★★★
Jul 31 · autumn_leaf

Surprisingly smart — it rewrites answers and corrects pronunciation. I’ll keep using it.

Saves IELTS prep time
★★★★★
Jul 30 · ajgdbhwu

If you need IELTS speaking practice, this really saves time.

Score, polish, diagnose
★★★★★
Jul 29 · haha-who

It scores you, polishes your English, and shows where the problem is.

More practical than popular apps
★★★★★
Jul 29 · bigflower

More useful than a few popular apps. AI scenarios plus pronunciation correction.

Finally a fit
★★★★★
Jul 29 · Rose Zo

Finally found an English speaking app that fits me. Recommended.

Covers every stage
★★★★★
Jul 27 · maybe_not

Clear pronunciation, interesting topics, and it covers every stage of learning.

A good place to learn
★★★★★
Jul 26 · get_rich_cola

A very solid learning app. Planning to stick with it.

Simple and practical
★★★★★
Jul 26 · wangaxing88

Simple, practical speaking practice — great if you want to work or study abroad.

Strong IELTS speaking bank
★★★★★
Jul 26 · tongzx

The IELTS speaking bank is fresh and complete, advice is useful, and the price is fair.

Level-by-level practice
★★★★★
Jul 25 · homezzh

Practice is organized by level, so it builds step by step. Works for me.

Clear level + a plan
★★★★★
Jul 25 · Jejjenjeis

It made my real English level obvious and then gave a complete plan.

FAQ

Yes. The onboarding is gentler: hints, model answers, and optional translation help you start speaking without jumping straight into free conversation.
AI feedback is instant, affordable, and good for high-frequency speaking practice. For complex expression and deeper coaching, it complements a human tutor rather than replacing one.
Keraft practice is built around task-based dialogues and real scenarios. You pass by completing a communication goal. Combined with ability tracking, it is hard to farm a high score without being able to speak.
Recordings are used for practice and feedback. You can manage permissions and data in settings. Keraft supports iOS and Android.
Keraft Enterprise supports seat management, task assignment, and learning reports.
See Keraft Enterprise →

Start with a scenario

Real conversations, pronunciation feedback, and progress tracking.

Browse scenarios

Buying for a company or school?

Explore Enterprise →

Speak with confidence — start with one conversation

Keraft uses real scenarios and instant feedback so you actually start speaking English.