StoryMaker™

When using Story maker, after recording a story I record a voice over narration but when I play the clip after exporting there a big delay (1st clip like 1 sec, second clip like 3 sec third clip like 5 sec and so on) and as the original sound is playing during the voice over record it's produce a decay with the original sound.

(I use the default setup for the video and audio).

Thanks