![]() ![]() You need to strike a balance between reducing the file size so the videos can be easily distributed and consumed – without negatively impacting the viewing experience for your learner. 4k video is great, just not when you’re viewing is via a mobile network. They’ll take longer to render and play for the viewer.And the time to compress a video is much quicker than uploading the original file. A lighter video file will upload quicker. This eats into your productivity, especially if you have to upload multiple videos. If you are adding video to a SCORM course, for example, a large file will increase the time it takes to create your course. Large files take a long time to upload.Large external hard drives are one solution, but they only address the symptom rather than providing a cure. Let’s look at the practical implications of managing large video files: A compressed file with the same specifications will be roughly 200MB in size. Why compress your videos?Īs a rule of thumb: 1 hour of uncompressed 1080i video at 60 frames per second takes up about 400GB. Keep the original files just in case you want to increase the resolution at a later stage. If you’re publishing video content using a video tool such as Adobe Premiere Pro or Camtasia you should export the video at 720p. The jump from 1080p to 720p isn’t so large as to hinder the video quality, particularly when it’s viewed on mobile or tablet devices. Select your preferred screen resolution to see for yourself the difference in quality. To see how changing a video’s resolution impacts it’s quality open a video on YouTube and click on the cog symbol in the bottom right-hand corner of the player. If your video requires more detail then increase the resolution accordingly.įor example, if you have a large amount of detail on a page you might need a higher resolution to ensure those details are clear. Choosing a lower resolution results in much smaller file sizes. 1280 x 720 – also known as 720p is perfect for most instructional videos. The standards set by television and movie producers don’t have to be used to produce a great quality video. Providing training videos in the highest possible resolution should be balanced with the practicalities of doing so. Resolution (Standard Definition / High Definition / 4k).Knowing these makes it easy to identify why your videos are so bulky, and also helps you understand how you can make file size reductions. There are various elements that dictate video file sizes. There are three reasons for you to compress your videos. You can resolve this by reducing the file size during video production or by using compression techniques after post-production. Storing and managing large video files becomes problematic very quickly. This post identifies what you need to look out for when compressing videos and the tools you can use. Videos files are typically large and bulky resulting in slow upload and download times, not to mention full hard drives. However, there are some simple tactics you can use to reduce the size of your video files. If you use video in your eLearning courses it’s likely you’ve run into a very common problem.
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