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Understand any YouTube video in seconds

Roto instantly generates timestamped summaries, lets you chat with video content, and creates a study workspace — all from a simple Chrome extension.

Everything you need to study smarter

From instant summaries to interactive Q&A, Roto transforms passive watching into active learning.

Instant Summaries

Get timestamped summaries in 5-15 seconds. Click any timestamp to jump directly to that part of the video.

Chat with Videos

Ask questions about the video content. Roto uses visual AI embeddings to give you answers with precise timestamp references.

Study Workspace

Video player, AI chat, and notepad side-by-side. Take notes while watching and export them as Markdown.

How it works

1

Browse YouTube

Visit any educational YouTube video. Roto detects it automatically.

2

Get Summary

Click the Roto button for an instant AI-powered timestamped summary.

3

Study & Chat

Open the workspace to chat, take notes, and deeply understand the content.

Ready to study smarter?

Join students who are saving hours with AI-powered video summaries.

Get Started Free