1. Videolab
Streaming media services
Roman Verraest
Teaching and Learning Department
KU Leuven

2. What is Videolab
• Video and web lecture management for the KU Leuven
• Intuitive web application for end-users
• Integrated with physical learning spaces (lecture capture)
• Integrated with virtual learning spaces (Toledo)
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3. Origins
• Technical solution (Darwin / QT streaming service)
• 2010: Transition to Flash RTMP streaming, new interface
• 2011: Interactive features
• 2012: LMS integration
• 2012: Support for iOS devices
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4. User uploads
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5. Lecture capture
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6. Lecture capture units
• 30 integrated lecture capture systems
• 15 mobile lecture capture units
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7. How is video and lecture capture used
• Lecture Capture:
o https://videolab.avnet.kuleuven.be/video/?
id=8929c2abb05f00c4a277b3c3f03840c4
• Fragmenten (talen):
o https://videolab.avnet.kuleuven.be/video/?
id=fe59b4cd05562c53fc2b26d1e8077c18
• Student Video production:
o https://videolab.avnet.kuleuven.be/video/?
id=584dfe60ea4b756acfc80f72bd40a3d9
• Screencast (with chapters)
o https://videolab.avnet.kuleuven.be/video/?
id=f88874be2fe3c69e3e7d5d58f8cabbb3
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8. Media management
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9. Online editor

10. Interactive features
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11. Integrated LMS security
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12. Distribution
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13. LMS integration
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14. Statistics: available videos
40000
30000
20000
10000
0
2010 2011 2012
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15. Statistics: total viewers 2011 - 2012
90000
67500
45000
22500
0
9/2011 10/2011 11/2011 12/2011 01/2012 02/2012 03/2012 04/2012 05/2012 06/2012 07/2012 08/2012
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16. Statistics: unique visitors
12000
9000
6000
3000
0
9/2011 10/2011 11/2011 12/2011 01/2012 02/2012 03/2012 04/2012 05/2012 06/2012 07/2012 08/2012
total number of unique visitors 2011 - 2012: 81,210
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17. Statistics: weekly average
110000
82500
55000
27500
0
monday tuesday wednesday thursday friday saturday sunday
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18. Statistics: daily average
60000
45000
30000
15000
0
00:00 02:00 04:00 06:00 08:00 10:00 12:00 14:00 16:00 18:00 20:00 22:00
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19. Embed: single video or jukebox
35%
65%
Jukebox Video
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20. Most watched #5
Title LO KUL Axiaal Skelet
Visitors 5938
Institution KU Leuven 20
Usage 20 GB
Average viewing length 00:50 per video

21. Most watched #4
Title SR Arthritis
Visitors 6176
Institution KU Leuven 21
Usage 481 GB
Average viewing length 01:58 per video

22. Most watched #3
Title HRM 2012
Visitors 8655
Institution KU Leuven 22
Usage 2453 GB
Average viewing length 28:00 per video

23. Most watched #2
Title OOD
Visitors 10244
Institution KHLeuven 23
Usage 149 GB
Average viewing length 03:04 per video

24. Most watched #1
Title Lectures in Psychology
Visitors 17133
Institution KU Leuven 24
Usage 2431 GB
Average viewing length 18:10 per video

25. Global data
Global average 6:25 per stream
Web lecture average 16:39 per web lecture
Video average 02:56 per video
Total usage 24786 GB
Total usage in time 6 years 339 days
Usage / Day 68 GB
Time / Day 6 days 21 u
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26. Upcoming features
• Digital accessibility
• Live stream with accreditation
• Integrated educational framework within the platform
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27. Upcoming features
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28. Thank you for your
attention