5: loop. Demo: Camera and Video Control with HTML5. All it takes is 3 easy steps to convert any of your video to HTML5: 1. Features:1. 1. Play, pause, and seek in the entire video, change the volume, mute, change the playback rate (including going into negative values). Step 5 – Video Control Buttons. – fred randall Jan 4 '13 at 20:02. That HTML5 player was fully functioning and incorporated quite a bit of functionality, including stop/start, pause, replay, volume, and mute actions. Create Custom Controls for your HTML5 Video Player.