Lexen
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Classroom & curriculum platform for language schools

Build better language classes. Teach them from one place.

Turn your curriculum into interactive, AI-assisted lessons — then teach them from one platform. YouTube, TikTok, and podcasts drop right into class.

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Lexen teacher view delivering an interactive language lesson in the classroom

Built in the classroom, not just in a demo.

Refined through months of real classroom use at a multi-campus Florida language school.

Academic team

Shapes what gets taught

Teachers

Prepare, adapt, and deliver each lesson

Students

Practice from their own devices

Real language. In the lesson.

YouTube, TikTok, and podcasts — in the same lesson.

Paste a YouTube or TikTok link, or drop in a podcast clip. Students practice with the language they actually hear — and teachers review everything first.

  • YouTube

    Paste a link. It embeds in the lesson — ready to teach from.

  • TikTok

    Short-form video students already watch, turned into language practice.

  • Podcasts

    Drop in a clip. Build listening around real speech.

YouTube

“Street food tour in São Paulo”

Becomes a Intermediate Portuguese lesson
  • Key vocabulary
  • Listening comprehension
  • Native-speaker expressions
  • Discussion questions

TikTok

“What does a day in Miami cost?”

Becomes a Intermediate Spanish lesson
  • Numbers and prices
  • Comparison language
  • Speaking discussion
  • Follow-up assessment

Podcast

“A morning commute interview”

Becomes a Upper-intermediate English lesson
  • Listening for gist
  • Opinion language
  • Discussion questions
  • Short writing prompt

Examples are illustrative.

  1. 1

    Bring a clip

    Paste a YouTube or TikTok link, or drop in a podcast clip.

  2. 2

    Build the lesson

    AI drafts vocabulary, comprehension, discussion, writing, and assessments around it.

  3. 3

    Make it yours

    Review and edit everything before class.

  4. 4

    Teach it

    The clip lives in the same Lexen lesson students already use.

How it works

From curriculum to classroom

Five steps. One platform. No extra tools.
  1. 1

    Bring your curriculum

    Start with the courses, materials, and approach you already use.

  2. 2

    Create with AI

    Draft from your curriculum — or from a YouTube, TikTok, or podcast clip.

  3. 3

    Review and edit

    Edit, replace, or regenerate anything before class.

  4. 4

    Teach

    Deliver the lesson. Students join from their phones or laptops.

  5. 5

    Assess and improve

    Use assessments and classroom feedback to refine as you go.

AI-assisted lesson creation

AI where it helps. Teachers where they matter.

AI drafts the material. Teachers decide what students see.

  • Generate lessons from your curriculum
  • Turn YouTube, TikTok, and podcast clips into lesson material
  • Create activities and assessments at the right level
  • Produce supporting images
  • Generate listening audio and pronunciations
  • Regenerate one activity — not the whole lesson
  • Edit everything before students ever see it

Lexen doesn't teach the class. Your teachers do.

Lexen AI generation interface drafting lesson content for teacher review

Curriculum & lesson creation

Turn your curriculum into something teachers can use.

Programs, blocks, units, and lessons — built from what you already teach. AI drafts the activities. You keep the structure.
  • Your curriculum, organized end to end
  • YouTube, TikTok, and podcast clips in the same lesson
  • Draft with AI. Refine in the editor.
Lexen lesson builder showing a lesson's structure and its activities

Classroom delivery

Everything the teacher needs, in one place.

Present the lesson. Keep student devices in sync. Run practice from the same screen.
  • Presentation view for the classroom
  • Follow mode on every student device
  • Interactive practice from the same screen

Student experience

Students participate from their own devices.

Join class from a phone or laptop. Complete activities live. Homework and assessments live in the same place.
  • Works on devices students already have
  • Interactive practice during class
  • Homework and assessments in one portal
Lexen student view completing an interactive language activity on a phone

For language schools

Built for the whole school

Curriculum, teaching, and student participation — on one platform.

Academic teams & administrators

  • Organize curriculum across programs and campuses
  • Manage teachers, students, and classes
  • Keep courses aligned to your methodology

Teachers

  • Prepare, edit, and teach
  • Adapt material for each class
  • Assess from the same screen

Students

  • Join from a phone or laptop
  • Complete activities in class
  • Access homework and assessments

Why Lexen exists

It started in a Portuguese classroom in Miami.

After an in-person Portuguese class in Miami, our founder asked what it could look like if a great teacher had better technology behind them. That question became Lexen — now shaped by real classroom use.

Bring Lexen into your classrooms.

Hands-on pilots with a small number of language schools.

  • Configured around your curriculum
  • Onboarding for your academic team and teachers
  • We iterate from what happens in class

Want more detail first? Explore the product.

Request a demo

Tell us about your school. We'll get in touch.

No commitment — we'll walk you through Lexen with your curriculum in mind.