This is not currently possible, but I can have a look and try to add the details.

Hello,

Sorry for late replay, I overlooked your post somehow.

Could you please provide more details - what exactly is slow in your case?

Hello,
Thank you for your request.
I will check what I can improve here.

I will try to add the feature to the next release of the program.

Hello, You can do it individually per file using the "Choose shots manually" interface: You can use "Choose shots manually" interface to select which frames are to be used as a starting point for animation sections. So you can create any animation you want. You can use right mous...

Hello,

I will check, thank you for your request.
The main showstopper for JPEG XL is lack of browser support.

No promises, but I will check what can be done.

Thank you for your request, I will check what I can do.

Hello,
You can export use Windows registry entries:
\HKEY_CURRENT_USER\SOFTWARE\SUU Design\Videonizer
And import them on another PC.

It says "This video isn't available anymore".