Welcome to TVPaint Community forums !

now i use tvpa to created some animate work, and i drawing frame by frame.

I would like to know TVPA has auto drawing inbetween or not??

if it has it will save a lot of time to drawing.
>_<

thankyou

Hey Mika-chai,
No TVP Animation doesn't have a feature that allow to draw automatically the inbetween for your animation.
TVP Animation mostly emulates digitally the creation of animation like in traditional animation, meaning that you'll have to draw each frame individually using the drawing tools provided by the software.
Of course you can also benefit several tools that are intended to save you some significant time (see the animator panel for example)
The more you know how to use it, the more time you save

thanks >_<