Real-Time Bilingual Subtitles
Display original and translated subtitles side by side in real time. Keep up with the class even when the teacher speaks quickly, uses strong accents, or introduces technical terms.
Coursedude is more than a translator. It records classes, provides real-time bilingual subtitles, and turns every lesson into transcripts,
notes, summaries, and review questions—making learning easier.
Built around the challenges international students face most: missing key points, incomplete notes, unclear review priorities, and not knowing where to start before exams.
Display original and translated subtitles side by side in real time. Keep up with the class even when the teacher speaks quickly, uses strong accents, or introduces technical terms.
Preserve the full class recording and transcript. AI automatically extracts key topics, definitions, examples, and key points from the instructor, reducing the burden of taking notes.
Designed for overseas classes, academic lectures, and online courses. Support multilingual comprehension and note-taking across different learning environments.
No need to reconstruct the context. Ask directly based on the class content: “What does this concept mean?” or “What was the teacher’s example about?”
Turn class content into pre-exam review guides, key concepts, and potential test points. Quickly revisit the key knowledge before midterms and finals.
Review your classes by chapter, with recordings, transcripts, and notes linked to key moments—no need to replay an entire lecture just to find what you need.
Coursedude doesn't just solve "translating a single sentence," but rather the continuous problem from understanding to reviewing.




Coursedude's focus is not on translating a single sentence into another language, but on distilling classroom content into learning materials that can be reviewed, queried, and studied.
From falling behind in class on day one to cramming for finals at the end of the term, Coursedude covers the learning stages where international students are most likely to lose control.
University of Toronto · Graduate Student
I no longer have to switch back and forth between translation apps and my notes during class. I can just follow the captions to finish listening first, and then review the key points organized by AI after class. It greatly reduces my stress.
University of Toronto · Graduate Student
My statistics professor speaks extremely fast, so I could never finish taking notes, and I couldn't find the key points when flipping through the textbook after class. After using Coursedude, I get structurally complete notes and chapter summaries at the end of every class, doubling my review efficiency. The night before the final exam, I just reviewed the AI-generated review questions once and passed.
University of Edinburgh · Sophomore
Coursedude gave me my own complete and accurate class records for the first time. The captions are very clear, and the note format is much easier to understand than my classmates' handwritten ones. This software has truly changed a lot for me.
University College London · Graduate Student
After starting my master's, all classes are taught in English, and my listening skills couldn't keep up with the professor's pace. I was basically "pretending to listen" in class. Coursedude's real-time bilingual captions saved me—I can listen to English while glancing at the Chinese translation, and I can finally keep up with the class pace. The transcription accuracy is very high, with almost no errors even for professional terminology.
University of Melbourne · Freshman
I used to be extremely anxious, afraid of missing any knowledge points, so I put all my attention on taking notes, which ironically prevented me from truly understanding the lecture. Now, by using this software to record, I can focus entirely on listening, and review the organized content after class. My favorite feature is the "review questions"—they are highly targeted and not just vague, general questions.
Technical University of Munich · PhD Student
I took three courses at the same time that required a lot of comprehension and memorization, and manually organizing notes was simply impossible to keep up with. Now, within ten minutes after each class, I receive the organized transcription and summary. The chapter summaries are highly logical and feel clearer than what I could organize myself. With the time saved, I joined two additional lab projects.
University of Sydney · Freshman
Coursedude's recognition accuracy far exceeded my expectations; it can even correctly transcribe some local expressions. With it, I no longer need to repeatedly recall "what the professor just said" after class, saving me a massive amount of energy.
University of Sydney · Graduate Student
After using Coursedude, I feel like I have a safety net and am no longer afraid of falling behind in class. The generated notes help me build a knowledge framework, rather than just scattered records. I relied on it to get through my first semester.
Columbia University · Junior
I work during the day and take classes at night, so my energy is limited, and sometimes I zone out in class. Coursedude allows me to replay key sections, and the structured notes help me quickly review the day's course content on my commute. My only suggestion is to add association prompts for knowledge points to link content from different class sessions. Overall, it's extremely worth it.
University of Toronto · Graduate Student
Doing doctoral research requires auditing many interdisciplinary discussion classes and academic reports, where the content spans a wide range and moves quickly. I used Coursedude to record over a dozen academic lectures, and the transcription quality is satisfying, with very few errors in professional vocabulary. The chapter summaries help me judge which content is worth deep reading in a short time, greatly improving my literature screening efficiency.
National University of Singapore · Exchange Student
Coursedude completely liberated me. Now I focus on understanding in class and review summaries after class to consolidate. This is exactly the learning style I want. My grades have actually improved compared to before.
University of Melbourne · Junior
Coursedude's transcription is very accurate. The review questions generated after class are perfect for simulating case analysis, which is more effective than doing practice questions on my own.
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1 free hour on sign-up
12
日常课表,全面覆盖
密集学习,从容记录
测试内容
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Start with just one real class: real-time captions, post-class transcription, structured notes, and review questions—run through the entire learning workflow in one go.