these screensavers have sound, can be muted from settings or even better by opening the win 7 volume mixer just after viewing preview you can reduce the music to next to inaudible. These screensavers work best with proper codecs installed (such as k-lite). if theres any problems please let me know in the comments. This one has credits and subtitles OP http://www.youtube.com/watch?v=ONiydxtpXMU ED source(video)file http://eizoutokuten.blogspot.com/2011/04/raw-hd-gintama-2011-opening-ending.html