Creating a Keynote presentation for export to movie
Preparation - make these settings first:
Inspector > Document > Document:
in the Presentation Type dropdown menu, select Normal
in the slide size drop down menu, select Custom and enter the pixel values of the resolution of the display to be used for the display or projector
Sound
To play sound on a specific slide, place the sound files on that slide
To play sound over the whole presentation, place the sound files in the Soundtrack well of Inspector > Document > Audio
ensure sound files use the On Click setting, do not use the automatically setting
Animation
Add transitions between slides and builds and actions to objects as required,
ensure the animations use the On Click setting, do not use the automatically setting
Export
File > Export > Movie
1 - If a recorded slideshow has been made; click the Playback dropdown menu, then choose Slideshow Recording
2 - If a recorded slideshow is not used in the presentation, click the Playback dropdown menu, then choose Self-Playing