- mkv- smallest acceptable video size
Benefits of using digital:
Digital formats are now the standard format when it comes to video, not only is digital more reliable then traditional formats, but its faster to use, easier to carry and transport, more accessible and a lot cheaper. The digital format also allows for an continuously increasing amount of storage.
The higher the quality of the video product the larger the file size. this is important when considering what format to render a video out in. when rendering you must consider how the product is being used, if the product is being uploaded to a video hosting site such as youtube, you might want to sacrifice quality for a lower file size or a more compatible codec.