What students actually transcribe
Lectures are the obvious case, and there is a dedicated page on lecture transcription for that. But the recordings students collect over a term are broader than lectures:
- Seminar and tutorial discussions, where the useful material is a classmate's argument rather than a slide.
- Study-group sessions, so one person isn't stuck taking notes while everyone else talks.
- Voice memos dictated on the walk home, capturing an essay idea before it disappears.
- Practice runs of your own presentations, so you can read back where you rambled or filled time.
- Interviews you conduct for coursework, such as a sociology project or a journalism module.
- Listening exercises from a language class, which you can replay line by line against the text.
Each of these produces a different kind of text. A lecture transcript is reference material. A study-group transcript is a messy record of several people thinking aloud. A dictated memo is a rough first draft of your own words, which you are free to reuse however you like.
Using transcripts for revision
A transcript changes revision from rewatching to reading and searching. Most people read faster than they listen, and a text search across a term's recordings takes seconds where scrubbing through video takes an evening.
- Search for every mention of a concept across all your recordings before writing an essay or sitting an exam.
- Check a definition word for word instead of trusting notes you scribbled at speed.
- Find the moment a lecturer said something like "make sure you understand this" and jump to that timestamp to hear the context around it.
- Compare what was said with what was on the slides; spoken asides often explain the shorthand on a slide.
The timestamp is what makes a transcript more than a wall of text. When a sentence looks wrong or confusing, the timestamp takes you back to the recording so you can hear the tone, see the board and decide what was actually meant.
Accessibility and second-language support
For deaf and hard-of-hearing students, students with processing or attention differences, and students for whom handwriting notes is difficult, a transcript can be an accommodation rather than a convenience. Universities usually handle formal accommodations through a disability services office, which may arrange recording permission, note-takers or professionally produced captions. A self-made AI transcript can fill gaps, but it is not a substitute for support you are entitled to, so ask the office what it provides when accuracy matters for access.
For students studying in a second language, a transcript removes the pressure of decoding fast speech in real time. You can read at your own pace, look words up and, if you choose a target language, read a machine translation next to the original. Keep the original open while you do: technical terms are where translation slips most often, and the exam will use your lecturer's term, not a translation's paraphrase.
Ask before you record
Recording is where students most often get into trouble, and it is a rules question before it is a technology question.
- Check your institution's recording policy. Many universities and schools have one covering who may record, for what purpose and whether recordings may be shared.
- Ask the lecturer or seminar leader, ideally in writing. Many agree for personal study; some decline for discussions where people share personal experiences.
- Tell classmates in seminars and study groups. People speak differently when they know a recorder is running, and they deserve to know.
- Keep recordings and transcripts to yourself unless you have explicit permission to share them. A transcript posted in a group chat is a copy of someone's teaching.
- Delete what you no longer need when the course ends.
Recording laws also vary by country and sometimes by state or region, and some places require every participant's consent to record a conversation. Your institution's policy is the practical guide, but it does not override the law where you live. This is general information, not legal advice.
Academic integrity: where the line sits
A transcript is a study aid. Problems start when transcript text ends up in submitted work as if it were your own writing.
- Quoting a lecturer in an essay needs a citation like any other source; check how your style guide treats lectures, and whether it wants them cited as personal communication.
- Pasting transcript passages into an assignment without attribution is plagiarism, even though the words came from a class you attended.
- Feeding transcripts into a chatbot to generate an essay may breach your course's AI policy. Those policies differ widely between institutions and even between modules, so read yours.
- Recording or transcribing an exam, an assessed presentation or another student's work without permission is a different matter entirely, and usually a disciplinary one.
A workable rule of thumb: use transcripts to understand, check and find material, then write in your own words. If you are unsure whether a particular use is allowed, ask before you submit, not after.
Where transcripts help most
- Recordings with one clear speaker and a decent microphone, which describes most lectures, produce transcripts that need little correction.
- Searching beats rewatching when you need one definition from ten hours of recordings.
- Dictated memos let you draft essays and plans while away from a keyboard.
- The cost is small enough to cover a full term of classes.
Suppose you take three courses, each with two 50-minute lectures a week, over a 14-week term. That is 4,200 minutes of recordings. At 1 credit per minute for transcripts, the whole term costs 4,200 credits, which is $4.20. A single 50-minute lecture costs 50 credits, or 5¢, and the 100 free credits for signing up with Google cover an hour-long lecture with 40 credits to spare.
Limitations students should expect
- There are no speaker labels, so in seminars and study groups the transcript does not say who said what. Add initials during review if it matters.
- Questions from the audience, far from the microphone, come through poorly; the lecturer's voice is usually much clearer.
- Equations, code and chemical formulas appear as spoken words, such as "x squared over two", not as notation.
- Names, rare terms and acronyms can be misheard. Check them against the slides or reading list, and see these tips on improving transcription accuracy.
- Slides and board writing are not captured; only speech is.
- Transcription works on finished files, so there is no live text during the class itself.
How mydubly fits a student workflow
mydubly runs in a desktop or mobile browser, so there is nothing to install. You add a recording that is already on your device, either video (MP4, MOV, WebM, MKV, M4V) or audio (MP3, WAV, M4A, AAC, OGG, FLAC), up to 2 hours per file. The spoken language is detected automatically. In transcript mode you get a timestamped transcript plus SRT and VTT files, optionally translated into one of 21 languages, at 1 credit per minute with a 5-credit minimum per file.
A few details matter for students. The video file stays on your device: the browser extracts the audio and uploads only audio chunks, and those are deleted within 30 minutes of the job finishing. mydubly cannot fetch a recording from a course platform link, so download the file first where your platform allows it. Phone voice memos usually save as M4A and work directly; lecture videos can go through video to text instead.
Your next step
Pick one recording from this week, ideally a lecture with a clear speaker, and run it through the audio to text tool. Search the result for a concept you are unsure about and jump to its timestamp. If that saves you time, make it a habit: name files by course and date, transcribe after each class, and keep one folder of transcripts per course. To turn those transcripts into revision material, read lecture video to study notes.
Frequently asked questions
Am I allowed to record a lecture so I can transcribe it?
It depends on your institution's recording policy and on the lecturer. Many permit recording for personal study, especially as a disability accommodation, while others restrict it. Ask first, and never share the recording or transcript without permission.
Can I transcribe a voice memo straight from my phone?
Yes. Phone recorders commonly save M4A, MP3 or AAC files, all of which the audio to text tool accepts. Open mydubly in your phone's browser or move the file to a laptop, and you get timestamped text back.
Will an AI transcript get every technical term in my subject right?
Not always. General vocabulary is usually reliable, but rare terms, researcher names and acronyms are the most common errors. Keep the slides or reading list next to the transcript and correct terms as you review.
Can I quote my lecturer from the transcript in an essay?
Only after checking the quote against the recording, because the transcript can contain recognition errors. Then cite it as your style guide requires; see how to cite a video with timestamps for the general patterns.
Can I get the transcript in my first language as well?
Yes. Choose a target language and you receive the original transcript and a translated one at the same 1 credit per minute. Study from both, because exam questions will use the original terms.