Listen. Respond. Recall.
Ailelo turns the vocabulary and grammar in your Study Tracks into personalized listen-and-respond audio lessons, so your listening practice reinforces the material you’re already trying to learn.
Your vocabulary
Give your curriculum a voice
App preview coming soonSTRUCTURED PRACTICE, NOT BACKGROUND AUDIO
Listening that follows your course
A generic audio course follows a fixed curriculum, and that works well when the audio program is your course. Plenty of learners use one exactly that way.
But many people arriving at Ailelo are already partway through something else:
For them, a second fixed lesson sequence means studying two curricula at once. The listening practice pulls in one direction while the assigned material pulls in another.
Ailelo connects listening practice to the curriculum you already chose, rather than introducing a separate one alongside it.
That connection is the point of an AI language learning app built around your own materials: every study mode, audio included, can work from the same source.
Four steps
Your material is already organized. Audio practice starts from there instead of from a blank slate.
The vocabulary and grammar already live in a Study Track — from a textbook you uploaded, a vocabulary list you imported, or words you added yourself. Nothing has to be re-entered to make it available for listening practice.
See how to learn from your own textbookAilelo generates structured audio practice from the material you’re currently studying. It isn’t a word list read aloud: the lesson is built as active practice around that vocabulary and grammar rather than around a fixed script.
You hear a prompt, answer aloud, and then hear the correct response so you can check yourself. The design goal is retrieval — reaching for the language before it is given to you — rather than letting a recording play past you.
The vocabulary and grammar used in a lesson stay part of the same study system, so the same material can also show up in flashcard review, short written practice, guided study, and spoken conversation practice.
More than passive listening
Ailelo’s audio lessons are designed around prompts that ask you to say a word, phrase, or structure out loud — not around a continuous recording that plays while your attention drifts.
Reaching for the answer yourself is the part that does the work. A lesson leaves room for that attempt, then gives you the correct response so you can check yourself — which is what separates study audio from listening material.
The rhythm of a lesson
A conceptual illustration of the listen-and-respond format. Not a product screen or a depiction of app controls.
Audio lessons don’t grade what you say. You check yourself against the answer the lesson gives. Recorded responses are evaluated in Ailelo’s spoken AI conversation practice, which returns pronunciation, grammar, and content feedback.
Where the content comes from
Both approaches produce structured audio. What changes is the source of the material inside it.
A fixed audio course
The lesson sequence is chosen in advance by whoever built the program. Every learner works through broadly the same material in the same order, which is exactly what you want when the audio program is your whole course.
Ailelo
Lesson content can be drawn from the vocabulary and grammar already associated with the resource you’re studying, so audio practice follows the curriculum you chose instead of replacing it with another one.
A conceptual example of how material can move into a lesson. Not learner data or an app screen.
The chapter you’re on
You’re working through a specific chapter this week, and that’s the vocabulary you need to hold on to. An unrelated audio curriculum spends your listening time somewhere else.
Because the chapter’s material already sits in a Study Track, Ailelo can generate audio practice around that same vocabulary and grammar.
See how Ailelo can help you learn from your own textbookA conceptual sequence. What Ailelo can identify in a textbook depends on the source material and its analysis.
Two ways at the same word
Flashcards are strong at visual review: you see the word, you check whether you know it, and the schedule adjusts. Audio asks something different of the same word — you have to produce it with nothing in front of you.
The advantage isn’t owning two separate tools. It’s that both can work from the same Study Track, so the word you reviewed this morning is the word you reach for in a lesson later.
Explore AI language flashcards with spaced repetitionYou see the prompt, judge your recall, and the review schedule responds to how it went.
You hear the prompt with nothing to read, and have to retrieve the language before continuing.
One source, several skills
Vocabulary you know by sight isn’t always vocabulary you can hear, write, or say. The same Study Track can feed each of those.
Listen
Audio lessons ask you to retrieve current vocabulary and grammar from memory, without a screen in front of you.
You’re reading about this oneRespond in writing
Short written exercises can draw on the same material, with immediate AI feedback on what you wrote.
A supporting part of your study sessionsSpeak and interact
Spoken conversation practice can draw on vocabulary and grammar you already know, and evaluates your recorded response for pronunciation, grammar, and content.
Explore spoken conversation practiceGuided study
Ailelo’s guided study can put together a session from your material based on the time you tell it you have. Audio is one of the four activity types available to that session, alongside review, new material, and short written practice.
So listening doesn’t have to be a separate decision you make on top of everything else. It can be one part of the studying you were going to do anyway.
Explore guided language study sessionsAway from the screen
Most language practice asks you to read a prompt and tap an answer. That’s useful, and it’s also most of what a study session already looks like.
Audio lessons give you a different mode: your attention goes to listening and recall rather than to reading options and selecting one. It’s another way to work through the same material when you’ve had enough of exercise screens.
What personalized should mean
A lot of products describe content as personalized when what you actually get to change is the topic, the level, or a list of interests. The lesson is still assembled from a library that was written before you arrived.
If you’re learning the vocabulary from Chapter 9 this week, your audio practice should be able to reinforce Chapter 9 — not just generate a generic conversation about restaurants or travel.
That’s the deeper form of personalization Ailelo is built for: the material inside the lesson comes from the curriculum already in your account. Not a topic you picked from a menu, but the words and grammar you are actually responsible for right now.
It’s also why the audio format here is conceptually similar to structured listen-and-respond programs — sometimes described as Pimsleur-style, referring to the general audio-learning format rather than to any particular company — while the content itself comes from somewhere else entirely.
A fair comparison
Neither is better in every case. The real distinction is a fixed curriculum versus one you selected yourself.
| Traditional Fixed Audio Course | Ailelo |
|---|---|
| Predetermined lesson sequence | Sequence can follow your Study Track |
| Same core lesson material for every learner | Vocabulary can vary by Study Track |
| Grammar chosen by the course author | Grammar can reflect your current material |
| Runs separately from your textbook or class | Built around the resource you already chose |
| Strong as a standalone curriculum | Strong alongside a curriculum you already have |
| Audio is the whole program | Connects with flashcards, written practice, and spoken conversation |
For language students
Courses hand you vocabulary and grammar in a textbook or a lesson, but structured audio practice tied to that exact material often isn’t part of the package. What audio you do get may not line up with the chapter you’re being tested on.
Ailelo gives you another way to work with those same concepts, outside class and between sessions.
It supplements what your course is teaching. It isn’t a replacement for classroom instruction.
For self-directed learners
You picked your textbook for a reason — its sequence, its explanations, the way it introduces grammar. Adopting a separate audio program usually means setting some of that aside and following someone else’s order instead.
Ailelo lets you keep the curriculum and add personalized audio practice around it, so listening becomes another way through the book rather than a detour from it.
Keep your curriculum. Add another way to study it.
One resource. One track.
A beginner textbook and an intermediate one are teaching different things. Audio practice generated for a track draws on that track’s material, so your resources stay as separate in listening as they are everywhere else.
An example of how tracks might be organized
The voice
Ailelo generates its lesson audio with AI voice synthesis. That’s what makes a lesson about your Chapter 9 vocabulary possible at all — a pre-recorded course can only say what someone recorded in advance, while generated audio can be built around the words in your own Study Track.
A few things to know
A closer look at learning
with your own materials.
They are listening lessons an app generates rather than pre-records for everyone. In Ailelo, the lesson is built around vocabulary and grammar from your own Study Track and is structured as listen-and-respond practice, so you are prompted to recall language instead of only hearing it.
Ailelo starts from the material already organized in your Study Track — vocabulary and grammar from a textbook you uploaded, a vocabulary list you imported, or words you added yourself — and generates structured audio practice around that material using AI voice synthesis.
Yes. When you upload a language textbook, Ailelo organizes its chapters, vocabulary, and grammar into a Study Track, and that same material can be used to generate audio practice. What can be identified depends on the source material and its analysis.
No. Ailelo is not affiliated with Pimsleur. Ailelo uses a structured listen-and-respond audio format, which is a general approach to audio language learning, but its lessons are generated around your own study material rather than following Pimsleur’s curriculum or method.
No. Audio lessons are listen-and-respond practice: you answer aloud and then hear the correct response so you can check yourself. Recorded responses are evaluated in Ailelo’s spoken AI conversation practice, which returns feedback on pronunciation, grammar, and content. They are two separate parts of the app.
No. A textbook is one starting point. Ailelo can also work with vocabulary you bring in through its supported CSV and Excel vocabulary workflows, or vocabulary you add yourself in Free Study.
Yes. Vocabulary in a Study Track is available to the study modes that use that track, so a word you review on a flashcard can also come up in audio practice. Not every word appears in every mode — what a given session uses depends on your material and what you choose to practice.
Yes. Ailelo uses AI voice synthesis to generate the audio for each lesson. That is what makes it possible to build a lesson around your specific vocabulary instead of a pre-recorded script.
Yes. Each resource has its own Study Track, so audio practice generated for one book or language draws on that track’s material and stays separate from your other tracks. The initial language focus is Japanese, Spanish, and Chinese.
Your next chapter starts here
Turn the vocabulary and grammar in your Ailelo Study Tracks into personalized listen-and-respond audio practice.
Get Early AccessAilelo is currently pre-launch. Pricing will be announced.