Ahh. I see. That is unfortunate. I am very new to animating so I had no idea that this seems to be a common issue amongst programs. I hadn’t thought of it being due to not being able to compress. Pencil2D is the third program I’ve tried animating in. And before I was starting to think maybe it was just my computers fault. Before touching an animation program I was just using a video editor, uploading each frame to it, and adjusting duration.
A possible work around right now, I suppose, is splitting the audio into small parts and animating to those small parts in seprate files and when it’s all done just edit them all together.
But thank you for your response. It has helped a lot!