A standalone version of the vidmyfigs player is available here that does not require installing Bootstrap, or the creation of separate image and javascript directories, etc. You can easily incorporate this player into your own website; only a single line of code will need to be edited.
Download the vidmyfigs.html file and open it in a text editor. Modify the "imageURLs" assignment so that it points to the files on your local computer and/or server. Save it, and you're done.
Please do not remove the text saying "Animation implemented by www.vidmyfigs.com" from the code; having it visible will make it easier for others to find and use this tool.