Editing gifs (Animated Photos)?

[SlickSpur]

So, I wanted to record a baseball highlight on TV, I rewound the DVR and captured it as an Animated Photo (thus, in gif form). It worked great, except, the gifs as you know play backwards once they are done playing regularly. Is there a way to go in and edit the gif length? Maybe an app? I also need to compress the size in a lot of cases to upload (for instance, to imgur).

 

[trucky]

There's some good examples in this article, along with some nice gif editors...

How to create animated GIFs on Android | How To - CNET