If you want to make a touching slideshow, then background music would be an important thing that could not be ingored. For a proper music of your slideshow would have guiding function which can bring your audience into your slideshow, allowing them fully understand what you want to express.
Flash photo slideshow is the best music slideshow software that supports adding MP3, WMA, WAV songs or CD sound track. The background music panel is well built in the intuitive interface. With Flash Photo Slideshow, you can easily add music to your well made slideshow, create special atmospere for your audience.
You can also choose to add music or get sound track from the main panel of the program.
With this intuitive music panel, you can easily add background music, delete music from slideshow and get sound track from your favorite CD. To make a music slideshow is just like a piece of cake!
Method A :
If you just have a small clip of music and you want it to repeat till last slide, or you have a long music and just want part of it display to the end, you can go to "Preference > Options > General". Here you can check "Truncate or repeat background music to fit slideshow" and click "OK" to confirm. Then the back ground music will be truncated or repeat till the last slide.
Method B :
If you want the whole music play till the end of the slideshow. Please note that the slideshow background music will automatically play in the first slide and stop in the end of the slideshow. If you want the whole music display, you may need to add images to the slideshow or adjust the duration of each slide in order to let the duration of the slideshow be equal to that of the slideshow.
If you are using advanced theme template, you can set "Countinue playing after clicking" as "true" in "Customize Properties > Global > Basic properties" and "Build All" in preview panel to apply settings.
Above are just part of the music settings in the program, why not download and try to find more settings and acquire other tricks on adding music to slideshow? Now, you can have more fun to create a music slideshow!