Description
Lilys AI is a knowledge hub that helps users acquire information faster by turning any source into structured reports. It works with YouTube videos, books, PDFs, blogs, video and audio files, and even live recordings, which can be saved instantly through the app and browser extension the moment they are found.
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Its reports are auto-generated with background knowledge, opposing viewpoints for balanced thinking, source citations, and actionable items tailored to the user's context. Users can adjust the length and depth of each summary and also produce mind maps, infographics, quizzes, and flashcards. A one-click explanation feature clarifies confusing parts of the original or the summary, and users can chat with Lily, an AI that remembers their interests and recommends what to read next.
The platform includes highlighting and memos, an inbox and collections for organizing sources, and sharing and export in formats such as link, PDF, DOCX, and Notion. Data is encrypted in transit and is not used for AI model training, with SOC 2 certification in progress. Lilys AI offers a free tier plus Starter, Basic, Pro, and Business plans with higher usage limits.
- CategoryAI Summarizers
- Pricing ModelFreemium
- DeploymentCloud
- PlatformsWeb, Chrome
Lilys AI's Core Features
Summarize videos, audio, PDFs, websites, and text into reports
Save sources via app and browser extension, plus YouTube and RSS subscriptions
Auto-generated reports with citations, opposing views, and action items
Mind maps, infographics, quizzes, and flashcards
One-click in-depth explanations of confusing parts
Chat with Lily, an AI that remembers your interests
Highlighting, memos, inbox, and collections for organization
Share and export as link, PDF, DOCX, or Notion
How to use Lilys AI?
Save a source: Add a YouTube video, PDF, audio, website, or text via the app or extension.
Generate a report: Let Lilys AI create a structured summary with citations and visuals.
Customize depth: Adjust the length and depth, or generate a mind map, quiz, or flashcards.
Explore and share: Ask Lily follow-up questions, then share or export the result.
Lilys AI's Use Cases
- Faster research
- Staying on top of trends
- Learning from long videos
- Studying and review
- Knowledge organization










