Kaltura and MediaSpace · download, then upload · about 2 min per hour

Transcribe a Kaltura lecture recording once you have the file.

To transcribe a Kaltura lecture, download the entry from MediaSpace or your course page where the owner has switched downloads on, then drop the file here; a three-hour lecture is ready in about 6 minutes. The first 20 minutes are free, and 180 minutes of lecture uses part of the $6 pack of 500 minutes. WhipScribe has no Kaltura plugin and nothing runs inside your university's video portal: it works on the file you are allowed to keep.

Packs from $6, credits never expire · then from $0.36/hour · Credits never expire · Never used to train AI
✓A 3-hour entry in about 6 minutes · ✓Kaltura files to 10 h or 5 GB · ✓Packs from $6, no subscription · ✓Never used for training

From MediaSpace to text

Kaltura keeps the lecture on the university's servers. The transcript can live with you.

Getting the file out of Kaltura

Many universities run Kaltura behind a MediaSpace site or inside the course page of their learning platform. When the entry's owner or the site administrator enables downloads, a download option appears on the entry, and the file is usually an MP4. If you see no such option, the lecturer has kept the recording stream-only, and the polite route is to ask them for the file.

Respect what the lecturer allows

Students transcribe the Kaltura lectures their lecturer has made downloadable. Screen-recording a stream-only entry, or passing a downloaded file around a cohort, is a question for the course rules and not something WhipScribe settles. Lecturers can always download their own entries and send transcripts to the class themselves.

What a long Kaltura lecture costs

A twelve-week course with two 75-minute lectures a week is 24 recordings and 1,800 minutes, which fits inside the $12 pack of 2,000 minutes with 200 left over. One three-hour seminar uses 180 of the 500 minutes in a $6 pack. Credits never expire, so the rest of the term can wait.

Upload once, read the whole thing

Drop the MP4 on upload page and the lecture runs as one file, with timestamps counting from the first minute to the last. Projector hum, chairs and the gap while slides change are not transcribed; the lecturer's speech and the questions near a microphone are.

Where Kaltura lectures stall

The video plays fine in the portal. Getting text out of three hours of it is the slow part.

✗ Working from the stream

Scrubbing a long entry in a browser player is how revision evenings disappear.

  • Rewinding the player to catch one definition
  • Captions that stay inside the portal
  • A 25 MB limit on the Whisper API, far below a lecture video
  • Cutting the MP4 into parts for short-clip tools
  • Timestamps that reset in each part
  • No list of the dates and readings announced

✓ Working from the transcript

The same lecture as text you can search, quote and revise from.

  • One upload for the full entry
  • A chapter wherever the topic turns
  • Names, numbers and dates said, listed
  • The questions the lecture answers
  • A chat that finds the week's key formula
  • SRT or VTT if the lecturer wants captions

Sample

A lecture downloaded from a MediaSpace entry.

This sample is illustrative and written for this page, not taken from a real course. The timestamps place the lines inside a three-hour lecture.

transcript · whipscribe.com/view/transcribe-long-recordings-from-kaltura
00:03:12 Today is the last lecture before reading week, so I will go slower on the derivation than usual.
00:47:55 Write this one down. The boundary condition is what most of you dropped in the quiz.
01:32:40 Does the same approach work if the rod is insulated at one end?
01:32:48 It does, and that is exactly question four on the problem sheet.
02:56:10 The recording will stay up on the course page until the exam.

Export

One transcript. Five clean formats.

Every pack exports all five — no format is held back for a higher tier.

.txt

Plain text

De-ummed paragraphs. Ready to paste.

.srt

SRT captions

Timed to the speech. Every video editor reads this.

.vtt

WebVTT

HTML5 player + YouTube uploads.

.docx

Show notes

Formatted with chapters and pull-quotes.

.json

Machine-readable

Timestamped text for your own tools.

Pricing

Honest pricing, no surprises.

A pack from $6 (500 minutes) opens the full transcript. After that, no subscription and no auto-renew — every tier is a one-time minute pack, and credits never expire. Buy once, use the minutes whenever you need them.

Casual pack

$6/500 min

8 hours of audio — $0.72 an hour. One-time — credits never expire.

  • 500 minutes of audio
  • All export formats
  • Unlimited AI chat per transcript
  • Executive summary & key quote
Get 500 minutes

Best value

$12/2,000 min

33 hours of audio — $0.36 an hour. Credits never expire.

  • 2,000 minutes of audio
  • Priority queue
  • All export formats
  • Unlimited AI chat per transcript
Get 2,000 minutes

Bulk pack

$24/5,000 min

83 hours of audio — $0.29 an hour. Credits never expire.

  • 5,000 minutes of audio
  • Priority queue
  • API access for batch pipelines
  • All export formats
Get 5,000 minutes

FAQ

Kaltura lectures, answered.

How long does a three-hour Kaltura lecture take?

About 6 minutes, because an hour of audio takes about 2. A 75-minute lecture is back in under 3 minutes, and every transcript stays in your Library for later.

What does a term of Kaltura lectures cost?

Twenty-four lectures of 75 minutes come to 1,800 minutes, which sits on the $12 pack of 2,000 minutes. A single three-hour lecture uses 180 minutes of the $6 pack of 500. A first visit starts with the first 20 minutes free, and a pack transcribes the rest from where the preview stopped. Prices are in US dollars.

There is no download button on the entry. What now?

Downloads on a Kaltura entry are set by its owner or the site administrator. If the option is missing, ask the lecturer for the file or for permission; WhipScribe cannot reach inside MediaSpace and has no integration with it.

The downloaded Kaltura file is over 2 GB. Will it upload?

A single Kaltura download can run to 10 hours or 5 GB. Before the first pack, uploads go up to 2 GB, so a heavier lecture video starts once a pack is on the account. Should the upload refuse the file, converting it to MP3 first fixes that and shrinks it a great deal.

Can it handle a lecture given in Korean, Swedish or Portuguese?

Yes. 99 languages are detected automatically, so you do not choose one. A lecture that switches between two languages is detected on its main language, and the switches are handled.

Which exports are there, and is my lecture private?

The lecture leaves as TXT, DOCX, SRT, VTT or JSON, whichever suits your notes or captions. The lecturer and anyone asking questions are named in the summary, key quotes and chapters. Recordings are transcribed on our own servers and are never used for training.

Related

More for lecture recordings

Download the lecture. The lecture's first 20 minutes are on the house.

Transcribe a Kaltura lecture

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