How does PDF Chat know my document?

The AI uses your document's extracted text, summary, and podcast script as context to provide accurate, relevant answers.

Can I ask about specific pages?

You can reference specific topics or sections. The AI will look for relevant content throughout the document.

Chat uses LLM tokens from your monthly quota. Free accounts have limited tokens; paid plans include generous allowances.

The AI uses GPT-4o and your specific document for answers. It's highly accurate but always verify critical details against the source.

Have an intelligent conversation with any document - ask questions, get explanations, and explore ideas.

Open Your Document — Navigate to any uploaded PDF in your VoiceBrief dashboard.
Open PDF Chat — Click the Chat button to open the PDF Q&A panel alongside your document.
Ask Your Question — Type any question about the document's content. Be specific for the best answers. Tip: Good questions: 'What are the three main arguments in Chapter 3?' Bad: 'Tell me about it.'
Review the AI Response — The AI provides detailed answers using information from your specific document, citing relevant sections.
Ask Follow-Up Questions — Continue the conversation to dig deeper. Ask for examples, clarifications, or connections to other topics. Tip: Chat history is maintained so you can build on previous questions.

Instant Answers — Get explanations without searching through pages or waiting for office hours.
Document-Specific — The AI's answers are based on your actual document, not generic knowledge.
Deeper Understanding — Back-and-forth conversation helps you explore concepts more thoroughly than just reading.

How does PDF Chat know my document?: The AI uses your document's extracted text, summary, and podcast script as context to provide accurate, relevant answers.
Can I ask about specific pages?: You can reference specific topics or sections. The AI will look for relevant content throughout the document.
Is there a limit to questions?: Chat uses LLM tokens from your monthly quota. Free accounts have limited tokens; paid plans include generous allowances.
How accurate are the answers?: The AI uses GPT-4o and your specific document for answers. It's highly accurate but always verify critical details against the source.

How to Use Voice Chat with AI — Have a real-time conversation with an AI professor about any PDF you've uploaded.
How to Create AI Summaries — Get the essential points from any document in seconds with GPT-4o powered AI summaries.
How to Convert PDF to Audio — Turn any PDF into a listenable audio file in under a minute with AI-powered text-to-speech.