Wednesday, October 29, 2014

Video Streaming Options: A Comparison of Kaltura, V-Brick, and YouTube

Streaming videos via Kaltura, YouTube, V-Brick, etc. rather than putting the video file directly into D2L reduces technical problems for students because these services take in different formats of video and standardize the playback. This reduces problems with downloading, finding the right program to play it back, and browser permission/blocking for all the different types of files. Streaming also helps videos play better on mobile devices.

WMVs (including Desi files - a UWEC thing) are particularly problematic because the free WMV player for Mac is no longer free. However, if you stream WMV files, they will work on a Mac.

Below are descriptions of the main three main options that we recommend for UWEC faculty and staff instructional uses.

Kaltura: new for UWEC in fall 2014 
  • Integrated with D2L – no external sites or logins.
  • Videos "live" on Kaltura's server, rather than in your D2L course. 
  • 2 GB limit per video - that's a lot! Use a wired connection if you have a big file – can take a while. 
  • No quota, meaning no limit how how much video you can have.
  • Offers webcam recording and screencasting, but it's not reliable yet. 
  • Students can upload videos to Kaltura via Discussions, a nice alternative to YouTube or having them upload a file to the dropbox.  
  • Videos are connected with the account of the instructor who uploaded the video, which may be a challenge if team teaching or sharing videos with other instructors - let's chat if you have this concern. 
  • It's currently in pilot mode - contact me or another LTS/CETL employee for instructions. 
  • A downfall is that videos embedded into News, Discussions, or Quizzes do not copy over to your next course via copy components. Videos in Content do copy over. Hopefully this will be fixed soon. 
V-Brick (the university server)
  • The only option for copyright-protected materials such as movies that the video department streams for people, since it can be restricted to require a login. 
  • Videos can be set to public if there are no copyright concerns. 
  • A downfall is that instructors currently cannot upload their own videos, so they need to plan a few days ahead. 
  • The site can be a little slow to load. 
  • If you're looking for a movie, login and search to see what's out there: http://media.uwec.edu (only available to UWEC staff/faculty/students).
YouTube
  • Still a good option, especially if you already use it. 
  • It's easy to share videos outside of D2L or take with you if you get another job (unlike the other options). 
  • Many programs like Camtasia export directly to YouTube, saving a step. 
  • Webcam recording works reliably, unlike Kaltura (http://www.youtube.com/my_webcam) - that's "my underscore (_) webcam" after the url for YouTube  
  • Should not be used for videos of students/clients or copyright-protected material. 

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