logo
menu

Ask AI Questions About Your Content

Upload a file or paste a link. Ask AI questions and get answers grounded in your content.
Upload File Paste a YouTube URL Paste a URL
upload

Drop files or browse

DocumentsPDF、DOCX、TXT、DOC...
ImagesPNG、JPG、WEBP、GIF...
AudioMP3、WAV、M4A...
VideoMP4、MOV...

Resource Library

library-icon

The list is empty.

Add learning materials to enable the AI to extract and structure content.

380K+
AI Questions Asked
100+
Language Workflows
4.9
Average User Rating

What Makes Lynote Different?

15+ File Formats

15+ File Formats

Ask AI questions across 15+ file and link formats, including PDFs, documents, images, audio, videos, webpages, and URLs in one workspace.

Content-Grounded Answers

Content-Grounded Answers

Content-grounded answers use your uploaded files and links as source material, so responses stay connected to the content you actually provided.

Multi-File Questions

Multi-File Questions

Multi-file questions let you ask across several uploaded sources in one thread instead of opening each document or recording separately.

Linked Source Citations

Linked Source Citations

Linked source citations help you trace answers back to the relevant paragraph, page, or timestamp when source references are available.

Cross-Language Workflow

Cross-Language Workflow

A cross-language workflow lets you upload content in one language, ask in another, and read answers in the language you prefer.

Fits Your Workflow

Fits Your Workflow

Lynote fits your workflow whether you are reviewing documents, listening to lectures, studying articles, or checking research notes.

Privacy Controls

Privacy Controls

Privacy controls help protect uploaded content during processing. For sensitive files, always follow Lynote privacy policy guidance.

One Conversation Across All Your Files

Most AI tools make you choose one source at a time. Lynote lets you ask AI questions across documents, videos, recordings, images, and links in one session. That makes it easier to connect a lecture recording with a PDF, a webpage, or your research notes without losing context.

One Conversation Across All Your Files

Ask in One Language, Read in Another

Research and study materials do not always arrive in your language. Upload a German PDF, ask in English, and request a Japanese answer when that fits your workflow. Lynote handles cross-language Q&A while keeping the original source context attached.

Ask in One Language, Read in Another

Know Where Each Answer Came From

Generic AI answers can sound confident even when the source is unclear. Lynote gives source-backed answers from your uploaded content, with references to pages, paragraphs, or timestamps when available, so you can verify the answer before using it.

Know Where Each Answer Came From

Choose the Right Model for the Job

Some questions need speed; others need deeper reasoning. Use Gemini 2.5 Flash for quick lookups, or switch to Gemini 3.1 Pro Preview when you need stronger reasoning for complex research, study, or analysis tasks.

Choose the Right Model for the Job

How to Ask AI a Question on Lynote

Step 1. Import Your Source

Step 1. Import Your Source

Upload a file, paste a webpage URL, or add a YouTube link. Lynote reads the source content and prepares it for question-answering inside your workspace.

Step 2. Ask What You Need to Know

Step 2. Ask What You Need to Know

Ask AI a question in natural language. You can ask about one source or several related files, and Lynote keeps the source context connected throughout the session.

Step 3. Verify, Share, and Keep Going

Step 3. Verify, Share, and Keep Going

Follow cited source links when available, create summaries, translate source content, save useful answers as notes, or keep asking follow-up questions.

Who Uses Lynote to Ask AI Questions?

Students

Students

Turn lecture notes, readings, and practice materials into searchable study sources. Ask AI questions and jump back to the exact page or timestamp you need.

Educators

Educators

Review course materials faster, prepare answers to likely student questions, and identify topics that may need clearer explanation before class.

Researchers

Researchers

Ask questions across papers, notes, and reference files. Use source-backed answers to find the paragraphs and details worth adding to your research notes.

Content Creators

Content Creators

Upload a video, article, or script and ask AI about specific details, claims, or angles before turning the source into new content.

Professionals

Professionals

Review meeting notes, compliance documents, industry reports, and webpages with answers grounded in the original text rather than loose summaries.

Teams

Teams

Give team members the same source material, then ask AI questions from a shared context so decisions and follow-ups stay aligned.

What People Say About Lynote

Ethan Walker

Ethan Walker

Student

starstarstarstarstar

“I upload lecture slides and videos, then ask questions to understand key points. It saves me from rewatching everything.”

Lucas Bennett

Lucas Bennett

Educator

starstarstarstarstar

“I use it to go through teaching materials quickly. Asking questions and getting cited answers makes lesson prep much faster.”

Oliver Hughes

Oliver Hughes

Researcher

starstarstarstarstar

“Being able to ask questions across multiple papers is a huge time saver. The citations help me verify everything instantly.”

Noah Ramirez

Noah Ramirez

Content Creator

starstarstarstarstar

“I drop in scripts or video links and ask for specific details. It helps me understand content before turning it into something new.”

Chloe Martin

Chloe Martin

Marketing Specialist

starstarstarstarstar

“I use it to review reports and webpages. Asking direct questions is much faster than scanning through long documents.”

Ava Collins

Ava Collins

Project Manager

starstarstarstarstar

“Our team uses it to chat with shared files and recordings. Everyone gets the same source-grounded answers without going back and forth.”

Frequently Asked Questions

Common questions about asking AI questions with Lynote.

It means asking AI questions about documents, videos, audio, webpages, or links you provide, instead of asking a general chatbot with no source context. Lynote answers from your uploaded or linked content when possible.

Lynote supports 15+ file and link formats, including PDFs, DOCX, TXT, JPG, PNG, MP3, WAV, M4A, MP4, MOV, webpages, URLs, and YouTube links.

Yes. You can add several related files or links to one workspace and ask questions across them. Answer quality depends on the clarity and completeness of the source material.

Yes. Lynote is designed for content-grounded Q&A. If the answer is not supported by the materials you provide, you should review the source or add more relevant context.

Yes. Upload audio or video files, or paste a YouTube URL, then ask AI questions about specific details from the media. Timestamped references may be available when the source supports them.

Yes. Paste a webpage URL and ask questions about the page content, just as you would ask questions about an uploaded document or file.

Lynote processes uploaded content with privacy controls. For sensitive files, review Lynote privacy policy and avoid uploading material you are not allowed to share.

More Ways to Ask, Answer, and Learn

Use related Lynote tools to chat with AI, generate questions, create answers, summarize sources, and turn useful insights into notes.