Your finance seminar in Seoul keeps saying chaebul, then conglomerate, then a Korean acronym that never appears on the English slide. Your organic chemistry lecture drops diastereomer once, then races into a mechanism. Live captions catch the sound; they still stumble on the course’s private dictionary.
A course folder terminology set is the subject vocabulary you load before class—syllabus words, professor names, product codes, equation nicknames—so realtime transcription and translation lean on your course’s language instead of a generic model. LecSync’s student workflow calls this out explicitly: upload materials into a course folder, correct a misheard term once, and that folder keeps learning the jargon for later sessions.
This piece is for exchange and international students sitting through business Korean, STEM English, or any mixed-language week where the hard part is not “English” but the local dialect of the major.
What the folder is actually training
Realtime transcription hears phonemes; course terminology tells it which proper nouns and abbreviations belong on the page. Instant translation still needs those anchors so a Korean company name does not become a plausible English paraphrase, and so a chemistry abbreviation does not expand into the wrong phrase.
| You upload | What improves in class | What still fails if you skip it |
|---|---|---|
| Syllabus + week-1 slides | Professor names, unit titles, recurring acronyms | First mention of a rare term may still garble |
| Reading list / problem-set PDF | Domain nouns (derivatives, reagents, statutes) | Far-field mic and overlapping talk stay hard |
| Click-to-correct on one bad line | That spelling sticks for the folder | Uncorrected nicknames keep drifting |
The student solutions page frames the loop simply: before class, feed the folder; during class, record with bilingual captions; after class, search and exam packs sit on top of cleaner text. Accuracy claims on marketing pages are directional—treat the folder as a practical bias toward your course words, not a guarantee of perfection.
A business Korean week that rewards the upload
Picture a management lecture: English deck, Korean discussion, then a case about a listed firm whose ticker and Korean legal form appear once. Without a folder, captions may invent a near-homophone company name you will never find when you search later. With the week’s case PDF and a short list of firm names in the course folder, the bilingual line is likelier to keep the proper noun intact so you can quote it in a memo.
You are not building a dictionary for fun. You are protecting the handful of words that decide whether tonight’s search finds the claim or a ghost spelling.
A STEM lecture where one wrong expansion wastes an hour
In a statistics or engineering class, a single mis-expanded acronym (MLE, ODE, DFT) can poison an entire evening of review. Live captions still help you follow the talk; the folder’s job is to keep those tokens stable when the lecturer mumbles or switches to a local-language aside and back.
After class, correct the two worst terms while the sound is fresh. The next session in the same course folder inherits those fixes. University study guides still treat vocabulary as something you revisit soon after class—the University of North Carolina Learning Center’s note-taking guidance pushes early revision for the same reason handwritten notes go stale.
How much recording time the habit needs
The folder itself does not burn minutes; recording does. Free includes 120 minutes a month with realtime transcription and cloud translation across 60+ languages. Lite is about 600 minutes; Pro about 3,600. Past the monthly quota, extra time meters at $0.02 per minute from balance. Details live on the pricing page.
| Plan | Monthly recording | Folder habit that fits |
|---|---|---|
| Free | 120 min | Load jargon for the two hardest seminars; correct terms the same evening |
| Lite | 600 min | Weekly capture with room to restart after a network blip |
| Pro | 3,600 min | Dense timetable; keep exam packs fed with cleaner transcripts |
| Overage | $0.02 / min from balance | One guest lecture after quota |
Invite classmates through product invite-for-time when you want more minutes without hunting coupon codes—a friend registers, records a short first session, and the invite loop tops up time on the product side.
Policy still sits above the workflow
Personal recording is often limited to private study and may need permission. Do not redistribute classmates’ voices or upload transcripts to public sites. The University of Glasgow’s student guide on recording teaching is one public example of consent, personal-use limits, and why sharing can become a conduct issue.
Habits that keep terminology from rotting
Refresh the folder when a new unit starts, not only in week one. Prefer short, high-value uploads—slides and a term list—over dumping every PDF you ever downloaded. When live minutes (实时纪要) mark a topic shift, glance at whether the new heading uses the folder’s spelling; if not, correct it once. Pair this with bilingual review the same evening rather than waiting for exam week to discover you have three spellings of the same firm.
For exam compression after the folder has done its work, see how to turn bilingual transcripts into a one-page review sheet. When the hour itself is dense, live lecture minutes versus after-class summary covers which layer to watch in the room.
FAQ
What is course folder terminology in lecture transcription?
Course folder terminology is the subject vocabulary—syllabus terms, professor names, acronyms, firm names—you upload or correct inside a course folder so realtime transcription and translation prefer those spellings. It biases recognition toward your major’s jargon rather than a generic dictionary.
Does uploading slides replace listening in class?
No. Slides and reading lists improve which words appear on screen; you still follow the live argument with bilingual captions. The folder reduces ghost spellings that break later search; it does not replace attention during discussion.
How do I add terminology in LecSync?
Open the course folder for that class, upload syllabus or slides before a hard week, and use click-to-correct when a key term is wrong during or after recording. The student solutions page describes the before / during / after loop, including exam review packs built from cleaner transcripts.
Will a folder fix campus Wi-Fi gaps at the start of class?
No. Empty openings are usually a network attach problem. Keep one continuous session when possible; see the earlier note on campus Wi-Fi, VPN, and missing first seconds. Saved history remains readable after you reconnect.
How much free recording time do I get while building a glossary?
Free includes 120 minutes per month; Lite about 600; Pro about 3,600; overage $0.02 per minute from balance (pricing). Building the folder costs no extra quota—only the live recording does.
Bottom line
Business Korean and STEM lectures fail students on proper nouns and acronyms long before they fail on grammar. Load the course folder early, correct the few terms that matter, and let bilingual captions ride a dictionary that already knows your week. Start on LecSync with the Free plan if you only need to protect a couple of brutal seminars first.