I can't able to find html video file in google analytics landing page. The has mp4 file. we need to implement anything? please give me the solution.
These views can be found under
Google Analytics > Content > Events > Top Events > Video / Seconds played.
Play around with the 'Secondary dimension' dropdown. For a better visual view select the pie chart. If your site already uses or is planning to use Google Analytics it's good to view those statistics in the same place.