AI Lecture Video Generator

Turn PowerPoint slides, PDFs, and study notes into engaging AI video lectures with realistic narration, subtitles, and avatars — no recording or editing required.

Topic

File

Text

Script

PPT

Drag and drop your file here

Support format: .pptx,.pdf,.doc,.docx,.txt (up to 200MB)

Try a sample File

Video settings

Target language

Tone

Detail options

Pick a template

Bold Metrics

Information Security Overview

Dynamic Marketing

Colorful design

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Create the Best Lecture Video in Minutes

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Why Leadde is the Ultimate Educational Video Maker

Slide Presenter for Educators

Don't just record your screen. Use our "Slide Presenter" feature to import your teaching PowerPoint (.pptx). Leadde automatically converts your slides and speaker notes into a structured educational video, complete with a virtual AI teacher.

Free Educational Video Maker

If you are looking for an educational video maker free of charge, Leadde offers a robust Free Plan. You can access our core AI tools, generate your scripts, and experience how easy it is to produce high-quality study materials without upfront costs.

Multilingual Video Lectures

Expand your online classroom globally. Generate your lecture video in English, and instantly translate the audio and subtitles into 89 languages and 175 dialects, making your educational content accessible to students worldwide.

Engaging Animated Avatars

Looking for an animated educational video maker free of complexity? Choose from 200+ built-in AI avatars. With our expressive AI engine, your digital teacher will use natural hand gestures and facial expressions to keep students engaged throughout the lesson.

How to Create Lecture Videos with AI

Turn your academic knowledge into a professional video lecture in three easy steps.

Step 1: Upload Your Study Materials

Open the "AI Video Creator." You can paste your lecture script, upload a study guide PDF, or import your lesson PPT. Leadde's AI will automatically analyze the text and structure it into video scenes.

Step 2: Choose Your AI Teacher

Select a professional avatar from our library. Set the tone to "Explanatory" to ensure complex academic topics are delivered clearly. Use the "Shape" tool to highlight key formulas or text on your slides.

Step 3: Generate and Download

Review your scenes and click "Generate Video." Once your project is complete, you can easily initiate a lecture video download. Save the MP4 file in high definition, ready to be shared with your class.

Frequently asked questions

A video lecture (or lecture video) is an educational recording where a teacher or subject matter expert explains a specific academic or professional topic. It is widely used in e-learning, online courses, and flipped classrooms to help students learn at t

Yes! Leadde offers a Free Plan that allows you to experience our AI study video maker free of charge. You can explore the avatars, test the AI voiceovers, and build your educational video drafts.

Once you generate your video in Leadde, navigate to the Share page. You will see a "Download" button that allows you to save the high-quality MP4 file directly to your device for offline viewing or uploading to your school's portal.

Absolutely. Leadde operates as a powerful lecture video maker online. You can upload your .pptx files directly. The AI will convert your slides and speaker notes into a fully narrated educational video featuring a virtual presenter.

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