Having issues with video playback? Below, we've put together a quick guide to troubleshooting your own/your students' video issues that should help you get everything solved in no time!
Troubleshooting guide for videos
Most issues can be resolved by ensuring your video has been saved according to our recommended video specifications. Handbrake is a great free tool to help re-encode your videos to match these specifications.
Take a look below to see if you're running into a similar issue and how to troubleshoot. If you're still having troubles or you're experiencing something not listed below, skip to the last section to find the information our Support team will need to help you out and get in touch with us.
In this article:
My video isn't loading and shows a blank screen
My video isn't loading and shows an "Oops" message
I can see the video image but nothing happens when I press play
Troubleshooting videos with our Support team
My video isn't loading and shows a blank screen
The large majority of time video issues are browser specific; for example, it may be that you have a plugin installed that is blocking the videos or your browser may not support the file type you are using. Try using a different browser or an incognito window instead.
Sometimes your network may be blocking our video host. You may also need to whitelist the following:
*.wistia.com
fast.wistia.net
embedwistia-a.akamaihd.net
My video isn't loading and shows an "Oops" message
This error occurs if your video is still in the middle of being processed by our video hosting service, or if there was an error uploading the video. It can also occur if you do not currently have any video uploaded to the lesson.
To check if this is the case, you can go to your Video Library and check if the video still shows a "Processing" message beside it. If so, the video will not appear in the course until processing has completed.
If your video shows a "Failed" message, it means there was an issue during the uploading process. You'll want to double check you've exported the video according to our recommended specifications, and try re-uploading the video.
My video is loading slowly
Our video hosting service is very reliable and the large majority of instructors find that they have no issues at all with videos loading slowly.
If your videos are loading slowly, it is most likely related to your internet connection. A quick tip for improving video playback is to click on the gear icon in the video player and choose a lower quality setting, as shown below. 
We also recommend you compress your videos, as larger video files can load slowly for any students who are over a slower internet connection. Handbrake is a free tool that you can use to compress your video without reducing the quality of the video.
I can see the video image but nothing happens when I press play
If you can see the video image in the course player, but when you press play the video does not load, you'll want to check what format your video is exported in. Some video formats do not play on certain devices.
The most common issue is with MOV files being unable to play on Apple devices. If you are getting reports only from some students that your videos aren't playing, check to see what format your video is saved in.
Our recommended file type for videos is MP4 because this ensures that the video is compatible across all types of devices. You can review our recommended video specifications here.
Troubleshooting videos with our Support team
If none of the above troubleshooting tips have helped, please contact our team with the following details:
- Which videos you're having a problem with - is it all videos in the course or specific ones? If it's specific videos then please send over links to some examples.
- Which browsers you've tried - please try at least two browsers before messaging us. If you still can't get the videos to play, then please let us know which two browsers you've tried (name and version). Not sure which browser you're using? Head to whatismybrowser.org to find out!
- What kind of device you're using - Computer, iPhone, iPad, Android phone/tablet?
- What internet connections have you tried? If possible, send us a screenshot of your internet speed (you can use http://www.speedtest.net/ for example).