https://bugs.documentfoundation.org/show_bug.cgi?id=151394
--- Comment #9 from Rainer Bielefeld Retired <libreoff...@bielefeldundbuss.de> --- Created attachment 182911 --> https://bugs.documentfoundation.org/attachment.cgi?id=182911&action=edit Test kit ... There is no bug – except insufficient Help Text, may be Attached sample presentation and background music, Created with LibI 7.5 (Version doesn't matter). 1. Download .zip 2. unzip 3. open .odp 4. Run Presentation >> background music plays "Stratosphere" by Kevin MacLeod plays on and on How to create such a presentation: 11. Create your presentation as usual and finally: 12. Select Slide where music should start to play (first slide) 13. <f11> for 'Styles and Formatting' sidebar » Sidebar appears 14. Click Slide Transition Icon in Sidebar (or press <ctrl+Alt+6>) » Transition effects appear 15. Below Heading 'Modify Transition' ˋSound Dropdown → Other Sound ... Browse for a sound and select it → Check 'loop until next sound'ˊ 16. <f5> to launch presentation » Presentation starts, music plays on and on, slide change has no influence. So I think we don't have a bug here. And Checkmark does not need more explication. The only thing you need to mention is that you must not press [Apply transition to All Slides] afterwards. That would destroy continuous music play -- You are receiving this mail because: You are on the CC list for the bug.