What is Lesso.me?

Lesso.me is an AI language lessons builder: software that helps teachers create full, ready-to-teach language lessons with artificial intelligence—not just a chat that suggests ideas, but a structured lesson you can edit, publish, and deliver to a real class.

You describe what you want to teach (topic, level, skills, length). AI proposes and fills lesson blocks—reading, vocabulary, grammar, listening, images, quizzes, writing, speaking tasks, and more. You review every block, change anything, then share one link with students and monitor their progress live.

Today Lesso is built especially for English (ESL and EFL): levels, skills, and activity types match how language classrooms actually run. The product is a lessons builder first; AI is the engine that assembles the materials you still own as the teacher.

Most teachers already use AI for ideas, but turning a prompt into a usable lesson still means copying text into slides, building worksheets, recording listening audio, writing quiz questions, and setting up a way for students to access everything.

That handoff work is repetitive, easy to get wrong, and hard to repeat when you teach the same topic at different levels or with different groups.

Lesso keeps planning, content, delivery, and light assessment in one place. You stay the author: you choose the flow, edit every block, and decide what students see. AI speeds up production; you keep pedagogical control.

Lesso is designed for independent English teachers, tutors, language schools, and district or university programs that want faster lesson creation without lowering classroom standards.

It fits especially well if you teach several levels or groups, need parallel versions of the same lesson, or want homework and in-class work to live in one consistent student experience.

Students use a simple lesson view: they sign in, open your link or invite, and move step by step through blocks you published. They do not need to understand how the lesson was built.

Other teachers can discover your work on Explore or save a read-only copy to their library (when you choose to share), which helps teams reuse strong materials without copying files by hand.

Every lesson in Lesso follows the same workflow you see on the landing page and in the teacher admin.

First, you describe the class: teaching prompt, level, length, and skill focus (speaking, listening, writing, reading, grammar). That brief is for generation only; students see the title and description you publish.

Second, you shape the structure. AI can suggest a sequence of blocks, or you add and reorder them yourself. Each block has a type (vocabulary, reading, a task, and so on) and settings you can tune before anything is generated.

Third, you generate content block by block. Text, images, listening audio, and interactive tasks are created using Lesso coins (credits). You can regenerate a single block, add extra AI instructions, or edit results manually—including questions and answer keys in plain forms, not raw data files.

Fourth, you publish and share. Students get a link or email invite. You can watch who is online, which step they are on, and how answers change while the lesson runs. Optionally, you list the lesson on Explore so colleagues can add a copy to their library.

A Lesso lesson is not one long document. It is a ordered list of blocks, each with a clear job. That mirrors good lesson design: short steps, varied activity types, and a path students can follow without getting lost.

Content blocks present material: reading passages, vocabulary lists, grammar explanations, images, listening with audio, board-game style visuals with rules in text, and more.

Task blocks ask students to do something: true/false, multiple choice, grammar practice, fill in the blanks, matching, short written answers, longer writing, voice messages, and live AI conversation (on Pro plans).

You can also add your own materials—uploads or text you write—without AI generation, so Lesso works for blended lessons that mix generated and teacher-owned content.

Blocks are color-coded in the editor (lesson content, student tasks, your materials) so you can scan structure at a glance. Drag to reorder, open settings per block, and hide a block from students when you are still preparing it.

After you publish, students open the lesson in a focused, card-by-card view. They see one step at a time, with clear progress, and complete activities in place—selecting answers, typing, recording voice, or joining an AI conversation when you included one.

If something is not ready yet, students see a simple message to check back or ask their teacher—not technical instructions about settings or regeneration.

Students sign in with their account so progress and answers can be saved and so you can monitor the class live. Invited students should use the email address you invited.

The experience is built for phones and laptops: readable text, tappable choices, and accessible inputs for writing and speaking tasks.

Your lesson workspace is where you spend time before and during class. While content is generating, you can leave the page; progress continues in the background.

When blocks are ready, you can switch between a block outline view (reorder, settings, regenerate) and a lesson view that shows how students will read the flow—useful right after generation, before you publish.

You set the lesson title and description students see on the share page. Generation can suggest these from your content; you can edit them anytime.

For listening blocks, you get a teacher audio script and can choose whether students see a transcript. For images and board games, you can add a short caption under the visual.

Task blocks include a teacher-only answer key: correct options, true/false answers, matching pairs, and similar. Students never see this section; it helps you check AI output and adjust questions in block settings.

Published lessons can be updated; depending on your workflow, you may save block changes explicitly so students always see your latest version on the same link.

Publishing makes the lesson available at a stable link. You control visibility (who can open it) and can invite students by email so they receive the link directly.

Sharing is separate from publishing: you need a published lesson before students can use the link or invites. The Share dialog also covers listing on Explore for other teachers.

Library copies from Explore are read-only for the teacher who saved them: they can publish and share with their own students, monitor live sessions, and adjust certain settings (for example AI conversation access), but they cannot edit your original text or re-share your lesson as their own on Explore.

When a lesson is published and students are working, Lesso shows who is online and which block each student is on. You can see when a block was updated (for example after they submit an answer) and jump to that step in your view.

This is designed for classroom and hybrid teaching: you spot stragglers, pause for a difficult task, or open a student’s path when helping one person without guessing where everyone else is.

Live monitoring complements the lesson structure—it does not replace your presence or feedback, especially for speaking and writing.

Explore is a catalog where teachers can find lessons others chose to share. You can like lessons and add a copy to your library using credits, similar to licensing a read-only template.

If you share your lesson on Explore, other teachers can use it with their students; you can earn Lesso coins when someone new saves your lesson, which helps active authors offset generation costs.

Your library holds copies you added from others. Each copy is clearly marked so you know what you can edit versus what is frozen except for sharing and student-facing options.

Some blocks go beyond static tasks. Voice message tasks let students record answers. AI conversation blocks run a realtime speaking activity with an AI partner, guided by roles and topics you set in block settings.

AI conversations use credits per student session. You can limit who may start a session (by email or student list) and cap how many times it can run. Before publishing a lesson that includes this block, Lesso reminds you how billing works so you are not surprised during class.

Pro features are aimed at teachers who want richer speaking practice without building custom tech integrations.

Generating and regenerating blocks spends Lesso coins. Different block types cost different amounts; regenerating usually costs less than the first generation. Adding a shared lesson from Explore to your library also uses credits.

New teacher accounts receive a welcome bonus so you can try full generation before buying more. Your balance is visible in the admin; you add credits when you need them for heavier use.

Thinking in credits helps you plan: a long lesson with images, audio, and many tasks costs more than a short reading-plus-quiz lesson. You can generate in stages and only pay for blocks you keep.

Lesso is not a learning management system for entire courses, grades, and SCORM export. It is strongest for individual lessons and sequences you assemble yourself.

It is not a replacement for your judgment on level, culture, and classroom management. AI drafts can be wrong, biased, or off-level; you should preview the lesson view and edit blocks before publishing.

It does not automatically grade every type of open writing or speaking to a rubric score—many tasks save student work for you to review, and AI conversation is practice, not a high-stakes exam proctor.

Create a teacher account, claim your welcome credits, and start a new lesson from a short prompt that describes your class topic and goal.

Let AI propose blocks, then adjust the outline, generate content, and open lesson view to see what students will experience. Fix any task questions in block settings using the form editors.

When you are satisfied, publish, copy the link or send invites, and run the lesson with live monitoring. If the material works well, consider sharing on Explore so colleagues can adapt a copy for their groups.

For ideas on sequencing blocks and using AI conversation well, read our companion post on using lesson blocks effectively—or experiment with one block type per lesson until the workflow feels natural.