App: APNG Maker
Developer: Takuto Nakamura
Genres: Graphics & Design, Developer Tools

This is a tool that enables you to create an APNG from images or a video.

I recommend this app for the following people:
- People who are interested in creating frame-by-frame animations.
- People who want to easily convert videos into APNGs.

The supported file formats are as follows.
- Image: PNG, JPEG, or GIF
- Video: MOV or MP4

Note: Developer may end support for older macOS without notice.

Release notes:
Modifications
- Fixed a bug that caused errors in width and height when trimming.
- Added the ability to delete consecutive duplicate frames on a trial basis.