Upload and transcribe lectures into revision notes, summaries, and practice tools.
Transform raw audio into structured study systems. Learn how to transcribe lectures into revision notes, flashcards, and quizzes automatically with Duetoday.
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Why transcribing lectures into revision notes isn’t enough
Getting a wall of text from a recording is only the first step. If you just transcribe lectures into revision notes without a system, you end up with thousands of words that are hard to navigate and even harder to memorize. Raw transcripts often lack the hierarchy needed for effective revision.
Transcripts often contain 'filler' words and tangents that distract from core concepts.
Dense blocks of text make it impossible to find specific exam topics quickly.
A transcript is passive; it doesn't challenge your brain to recall information.
Quick win: Use a tool that categorizes speaker turns and timestamps so you can jump straight to the most important parts of the technical explanation.
Common mistake: Thinking that printing a 40-page transcript counts as 'studying'—it’s actually just reading, which has low retention rates.
What you get in Duetoday
Duetoday is a retention-first AI learning workspace. It is built to be a complete study system that helps you not just record, but recall everything you hear in class.
Searchable transcript
Stop scrubbing through hours of audio. Every word becomes a searchable data point, allowing you to find the exact moment a professor mentioned an exam requirement or a complex formula.
Best for: Locating specific quotes and verifying facts.
Micro-example: Search for 'mitosis' and instantly find the 2-minute segment where it was explained.
Smart summary
Get the gist without the fluff. Our AI parses the lecture to create structured summaries that highlight the main arguments and supporting evidence while discarding irrelevant classroom chatter.
Best for: Pre-exam reviews and quick refreshing of old topics.
Micro-example: A 60-minute history lecture condensed into a 5-minute definitive summary.
Study guide
Duetoday transforms the transcript into a logical study guide. It organizes the information into chapters and sections so you can see the 'big picture' of the curriculum.
Best for: Organizing your semester-long learning brain.
Micro-example: Automatically creating a syllabus-aligned guide from three different guest lectures.
Flashcards (spaced repetition)
Turn your lecture notes into active recall tools. Duetoday identifies key definitions and concepts to generate flashcards that integrate with a retention-focused workflow.
Best for: Memorizing vocabulary, dates, and core scientific laws.
Micro-example: Instant cards for 'Photosynthesis' and 'Cellular Respiration' created from one audio file.
Practice quiz (active recall)
Test your knowledge immediately. The AI generates quizzes based specifically on the content of your lectures, ensuring you are prepared for the exact style of questions your teacher might ask.
Best for: Identifying knowledge gaps before the real test.
Micro-example: A 10-question multiple-choice quiz generated from today's economics seminar.
Key questions / action items
Never miss a deadline or a follow-up task. Duetoday extracts action items like 'Read Chapter 5' or 'Email TA' directly from the transcript audio.
Best for: Keeping your academic life organized and actionable.
Micro-example: A checklist of homework assignments extracted from the last five minutes of class.
Quick win: Use the 'AI Tutor' chat to ask questions about your transcript if a concept still feels confusing after reading the summary.
Common mistake: Forgetting to review the generated flashcards within 24 hours of the lecture; early review cements the memory.
How it works
Upload your recording: Simply drop your audio file or paste a YouTube link of the lecture into the Duetoday dashboard.
Let AI process: The system transcribes the audio and automatically generates a summary, flashcards, and a study guide based on the content.
Study and Recall: Use the AI Tutor to ask questions, take the practice quiz, and use the 'Action Items' to stay on track with assignments.
Checklist before you upload
Ensure the audio is clear and the speaker is audible.
Check that you have a stable internet connection for faster processing.
Group related lectures into the same folder for better context.
Have your supplemental PDFs ready to upload for a complete study set.
Quick win: Rename your files by date and subject immediately after uploading so your 'Learning Brain' stays organized.
Common mistake: Waiting until finals week to upload everything; it's much more effective to process lectures as you attend them.
Made for lectures
Whether you are in a massive lecture hall or a small seminar, Duetoday adapts to the way you learn.
University Students
Manage 5+ subjects easily by turning every single class into a structured digital notebook.
You get: Semester-long organization and exam-ready quizzes.
Audit & Online Learners
Turn long YouTube seminars or MOOCs into bite-sized lessons you can actually finish.
You get: Automated summaries and key point extraction.
Research Students
Search through dozens of interviews or guest speakers to find specific quotes for your thesis.
You get: Deep-search capabilities and source attribution.
Language Students
Transcribe lectures in foreign languages to see the text while you listen, improving comprehension.
You get: Dual-mode learning with transcripts and audio.
Medical & Law Students
Handle high-density information by letting AI extract the 'must-know' definitions from complex talks.
You get: Detailed flashcards for rapid memorization.
Quick win: Use the Google Calendar integration to schedule your revision sessions right after your transcripts are ready.
Common mistake: Not using the 'Explain like I'm 5' feature in the AI Tutor for the truly difficult concepts.
The result: study faster, remember longer
The goal isn't just to have the notes; it's to know the material inside out.
Complete Content Recall
Because you have a searchable database of everything said in class, you never have to worry about 'forgetting' a small detail.
What changes: No more frantic searching through paper notebooks.
Reduced Study Stress
Having a practice quiz ready 60 seconds after class ends means you can start testing yourself immediately, building confidence early.
What changes: Less 'cramming' and more consistent, calm revision.
Better Organization
All your materials—PDFs, YouTube, and audio—live in one AI-powered workspace that understands the links between them.
What changes: A centralized 'Learning Brain' that replaces 5 different apps.
"Using this system changed how I approach my finals; I felt like I had already taken the test ten times before the actual exam date."
Quick win: Check off your 'Action Items' in Duetoday to get that hit of dopamine and stay motivated.
Common mistake: Ignoring the 'mind map' potential—connecting your lectures to your Notion notes adds even deeper layers of understanding.
Trust & workflow fit
Duetoday fits into your existing academic workflow without adding extra friction. We prioritize a clean, focused environment for deep work.
Supported inputs: Upload lecture audio, Zoom recordings (MP4), or even simple voice memos from your phone.
Organization: A unified content library means no more jumping between Google Drive and your notes app.
Sharing/export: Easily export your AI-generated summaries and notes to use in other documents or share with peers.
Privacy: Your data and recordings are treated with the highest security standards, ensuring your academic work remains yours.
How accurate is the transcription for technical lectures?
Duetoday uses advanced AI models that handle complex terminology across science, law, and medicine with high precision. While no AI is 100% perfect, it captures the context of lectures to ensure technical terms are spelled correctly. You can always edit the transcript if a specific niche term needs adjusting.
Can I upload multiple lecture recordings at once?
Yes, Duetoday supports bulk uploads. You can drop multiple audio files into your workspace, and the AI will process them individually while keeping them organized in your learning brain. This is perfect for catching up on a week's worth of missed classes quickly.
How are the flashcards generated?
The system analyzes your lecture transcripts for key concepts, definitions, and facts. It then automatically formats them into a Q&A style perfect for active recall. You can review these inside the app to ensure the info sticks.
What kind of quizzes can I create?
Duetoday generates practice questions including multiple-choice and short-answer formats. These quizzes are strictly based on the content of your uploaded materials, so you're only testing what was actually taught in your course.
What file types are supported for transcription?
You can upload most standard audio and video formats, including MP3, WAV, M4A, and MP4. Additionally, you can import YouTube links or even PDFs to supplement your oral lecture notes.
Can teachers share these transcripts with students?
Absolutely. Once a lecture is transcribed and organized into notes or a study guide, it can be exported or shared. This makes Duetoday a great tool for educators looking to provide accessible materials to their class.
How is this different from a standard phone recording?
A standard recording is just a file; Duetoday is an interactive workspace. Instead of just listening back, you get a searchable text, an AI-generated summary, a quiz, and a tutor that can explain the recording to you.
How do I get the best transcription results?
For the highest accuracy, try to place your recording device closer to the speaker and minimize background noise. However, our AI is built to handle standard classroom environments and echoes effectively.
Is there a free trial or plan available?
Duetoday offers various tiers including a way to get started for free. This allows you to test the transcription and study tool features with your own lectures before committing to a larger plan.
Can I sync this with my existing notes?
Yes, Duetoday allows you to import from Notion or paste in your existing text notes. This connects your transcribed lectures with your previous research to create a unified 'AI Brain' for your studies.
Duetoday is an AI-powered learning OS that turns your study materials into personalised, bite-sized study guides, cheat sheets, and active learning flows.
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