ALBOIS  Photo to Movie works fairly well but the UI is not very nice.

Sound support isn't interesting because you can't make fade ins and fades out anywhere in the sound track.

The is no bin where you can have all your pictures and drag them one by one into the timeline. There is a main bin to reshuffle all the pictures at once but that's it.

A holding bin would be much better. When you drag the picture it would be removed from the bin and you would no exactly what pictures are not in the slideshow. You could move the picture back and forth from the bin to the timeline.

Upgrade price is way to expensive for the minor differences between PtM 3 and 4.  
(Version 4.0.9)