PowerTotem is a plugin for Totem PowerTotem is a plugin for Totem movie player.

It provides a brand new subtitle support (currently MicroDVD subtitles only),
on-the-fly subtitle file changing, on-the-fly subtitle FPS changing,
toolbar feature for Totem, disable menu feature, shut down monitor button
(next to seek bar), tray icon (with some standard options) and supports
saving and restoring position of the movie.

Subtitle font and size is controlled via normal Totem Preferences window -
but this applies only to fullscreen subtitles, windowed will be set to default)