SL2 | Screen Recording Loses Quality in SL
Mar 08, 2017
Hi all!
Need your help here ;).
For a project that I am working on I have added 12 screen recordings including voice over audio using iSpring Cam 8. When I watch the recordings as WMV on Windows Media Player they look and sound great!
Problem directly uploading to SL2: When I import the recordings to my SL course the graphics change drastically. Especially in my online published file.
I have tried to publish the file with the 'Publish Video Quality' on 9, but then I don't see the content because the buffering takes way to long when running the published course.
I have also tried to upload the recordings using YouTube and insert the video as a web based object. Problem using YouTube as a webobject: the video automatically shows in 480p, where the 720pHD option is there.
Video size: width=1364 & height=698
Course size: width=960 & height=690
Total duration all video's in course: 22 minutes
My question the the community, how can I publish all my video content high def without waiting for hours for videos to pop up in the published course.
Due to privacy I unfortunately can't share the project with you guys.
5 Replies
Hi Alexander,
It sounds like you've run into a situation where both the resolution used for your screen recordings, and Storyline's compression of videos during publish are having an impact on video quality.
For high-content screen recordings, our recommendation is to:
For example, if I needed to show screens containing lots of content at high resolution, and I knew that my learners would be using a Screen Resolution of 1920x1080, I might do the following:
It's possible that the target audience is using a screen resolution so low that it is not practical to perform screen recording at a significantly lower resolution, or that it's unknown. However, with very busy screencasts, the goals should be to:
There are also some meaty discussions on Story Size, Screen Resolution, and Screen Recording within the E-Learning Heroes Community Forums, which I've linked to below. If following the guidance above doesn't improve the quality, you may want to check out these discussions for some more ideas:
Hey Alexander,
Two thoughts.
1. If you can export your video from the iSpring tool directly to .mp4, then you could bring it into Storyline and instruct Storyline not to compress it.
2, The reason YouTube is playing the video at 480p is because your recording size height is 698p which is short of the necessary 720. Thus, YouTube plays it at 480. If you re-record at a size that hits that 720 (or higher) mark, then YouTube would push it out at 720p.
I hope this helps!
Mike
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Thank you Mika and Trina.
Problem solved! I changed the size of the course up to 1920x1080 and it worked!
Great to be part of this community!
Hey Alexander,
Future reference, when you import an .mp4 into Storyline you can select no compression in the video settings area:
I'm glad that you got your project to work! It's great to have you be a part of this community!
Mike
Awesome news, Alexander! Glad Mike and I were able to lend a hand.
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