AI-Powered Slides to Video

Slides to Video

Upload your slides and let AI create a polished video with natural narration and slide-by-slide pacing.

スライド

光合成とは?

  • 光エネルギーを化学エネルギーに変換
  • 二酸化炭素と水からブドウ糖を合成
  • 葉緑体で起こる生化学反応
AI

光合成とは?

  • 光エネルギーを化学エネルギーに変換
  • 二酸化炭素と水からブドウ糖を合成
  • 葉緑体で起こる生化学反応
再生中
AI音声
00:24/02:15

アップロードしたスライドがそのまま講義動画に。台本はAIが書き、音声まで自然に重ねます。

1
PDF / PPT

Upload Your Slides

Add a PDF or PowerPoint deck. Lectone keeps the visuals while preparing the narration.

2
AI

AI Writes and Narrates

AI creates a script from the slide context and turns it into clear voiceover.

3
Video

Get Your Video

Download a lecture-style video that combines your slides, AI script, and natural narration.

What Slides-to-Video Is Good For

Create video content from decks you already have, without a recording session.

Online Courses

Make lesson videos from teaching decks and course outlines.

Company Training

Turn onboarding and policy decks into consistent training videos.

Webinar Repurposing

Convert presentation slides into shareable videos after an event.

Async Updates

Send narrated deck videos when a live meeting is not necessary.

A Smarter Slides-to-Video Workflow

Lectone builds the missing narration and pacing so your deck becomes a video people can follow

Script Included

The video is based on generated narration, not silent slides or generic background music.

Professional Voiceover

Create consistent narration without recording, editing, or hiring voice talent.

Lecture-Ready Output

Use the final video for courses, training, onboarding, and asynchronous presentations.

よくある質問

Lectoneについて知りたいことすべて

Convert Slides to Video

Turn your deck into a narrated video in minutes and share it anywhere.