AutoPod - Automatic editing for video podcasts and shows
Jump Cutter - Office & Productivity
Skip Silence - Skip silence in educational videos you watch online
carykh/jumpcutter - Automatically edits vidx. Remove silent parts (CLI).
Faster Video - Allows manipulation of the playback rate of HTML5 videos
Video Speed Controller - Speed up, slow down, advance and rewind any HTML5 video with quick shortcuts.