Hey David,
Echo Dennis on online options.
Also, some manufacturers are now selling computers where there is only ethernet/wifi connection, or the ability to make USB ports / SD card readers unavailable, as these are potential threat to the system. Not only from hackers, but also “disgruntled” employees that wants to download data from the firm.
You may have a similar situation with some web-services, such as dropbox.
In short, you can’t win, except for having multiple options.Depending on length and subject matter:
PowerPoint will allow you to embed video.YouTube, unpublished, or Private view.OneDrive, Goog Drive and similar, is as good as DropBox for playing back MP4 videos in browser.Signiant, Hightail and WeTransfer can also work for transferring files.
You can also use platforms, mainly those hosting learning / courses, where you can charge for each view, or sell the download.
All of the above solutions comes down to how well you know your “consumer”, and what your business model is?
AtbMads