Movie Maker: Time gap between movie and its audio file

Processing Beginners
1

Hello all,

I am using Movie Maker with saveFrame(“frames/####.png”);
and inside Movie Maker also an Audio file.

I use the Audio file also in the Sketch.

I have a huge gap / offset between movie and Audio file.

I would like to have it so that the saved image occurs at the exact time (in the Audio) it was in during the running of the Sketch.

How can I assure this?

How can I map the images in the movie exactly to the audio?

So when the image in the Sketch changes after 1.7 secs I want it to be so in the movie as well so the Audio is mapped to the same images in the Sketch as in the Movie.

Thanks all.

Warm regards,

Chrisir