"Spritesheet Frames Sampler" App for Windows

Spritesheet Frames Sampler can create keyframed (every Nth frame) copies of your frames' animation(s).

You can use those copies to generate new leaner spritesheet animations.  (Example: Change a 64-frame animation to 8 frames.)

Do you want to shorten a spritesheet animation?  Then check out Spritesheet Splitter and then use Spritesheet Frames Sampler to generate shorter animations.  Then use Generate Spritesheet to create a new animations spritesheet from the selected frames!

Requirements

Install the Visual C++ Redistributable for Visual Studio 2015-2022

Additional

You may also need the .NET Framework 4.8 Runtime