Hi, have the good knowledge of this type of work. i already work similar type of work. i you want to see the sample of work i can host one module. in that module i user viedo(.mp4), javascript , json, jquery.
That work can support ie8,ie9,ie10,ie11,firefox,chrome,ipad (3gen+),safari,opera.i can give the fantastic work that you can never forget and where ever you have this type of work you will always remember me. that is my guaranty. Please let me know if you want to see the sample work.
Regards
Ashish Kumar