I'm looking for an application that converts any video into animated PNG format (aka. APNG).
The application should read MKV files as well as other popular formats and allow to select:
- Dimensions of resulting animation in pixels
- Framerate
- Compression options
- Target file size
- (bonus) Subtitle for embedding
I noticed that APNGs are usually significantly smaller than animated GIFs (by about 10-20%) while also showing much better colors (>256 colors, no dithering or slopy gradients) so I'm thinking of switching to that if I can find a good app.