Spanish and French · more languages coming

Learn a language by solving mysteries.

You are the detective. The suspects speak the language you're learning. Tap any phrase you don't know and keep reading — every chapter after that is written around the words you actually needed.

Invite-only while in early access · free during the beta

How it works

A story that studies you back

Most apps drill words at you and hope a habit forms. Cluent hides the practice inside a story you want to finish.

1

Tell us where you are

A short conversation places your level, and you pick the vocabulary you already know — or paste in the terminology you need for work.

2

Choose or create a case

Play one of our mysteries, or describe an idea in a sentence and let the AI interview you until a full story takes shape.

3

Read, decide, investigate

Question suspects, follow evidence, and make choices that change what happens next. Unknown phrases are one tap away.

4

The next chapter adapts

Flag anything you want to see again. The words you struggled with come back in fresh sentences — never the same line twice.

Why it works

Built for the language you actually use

Every part of the story bends to the learner — the difficulty, the vocabulary, even the subject matter.

Your vocabulary, targeted

Choose the sets you know and the ones you want. Preparing for a conference? Paste your material and it becomes the story's vocabulary.

Stories you shape

Start from “a dark and spooky night” or a fully formed plot. The wizard fills in the gaps and keeps the solution hidden until you earn it.

Difficulty that self-corrects

Needed a lot of translations? The next chapter eases off. Breezed through? It pushes. You stay right at the edge of comprehension.

Real consequences

Choices change the investigation, and the ending can be earned or missed — but never lost to one wrong turn early on.

A dossier that remembers

Every character you've met and every clue you've found, kept in one place — showing only what you actually discovered.

Made for the phone in your hand

Tap to translate, listen to any line read aloud, and pick up in the middle of a scene on any device.

There's a body in the library and you have the only key.

Start your first case tonight. Free while Cluent is in early access.

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