> Is this supposed to be shown to the user? It's always English. Also, the description of the function says it's "hh:mm:ss" format, which it is not.

Fixed. See [06_video_progress_slider.js#L288](https://github.com/edx/edx-platform/blob/anton/video-i18n/common/lib/xmodule/xmodule/js/src/video/06_video_progress_slider.js#L288)