@MonkeyBomb Hey. thank you for sharing!.
I looked at your file and the good thing is that I can reproduce your issue, I also have the sync issues after exporting it’s mainly because it seems that the soundtrack has a different streaming rate than the video. I’ll file a bug report and submit it so developers can take a look at the synchronization problem and hopefully fix it before the next version
Meanwhile use the following development build which has the volume export problem fixed so you can export the audio tracks separately and place them in a video editor along your animation to finish your with w/ sound:
Pencil2D January 7th 2019 development build
Note: As friendly advice, If possible it’s better to have some of the overlapping sounds on a different track instead of placing them on top of existing sounds…I mean there’s no rule saying you can’t but since we don’t know what effects it can have on how Pencil2D understands the sounds during export and since video editors can’t have multiple sounds in the same position on the same track, it breaks that convention and it might be changed later in Pencil2D, so don’t get too hung on placing sounds like that: