GIF Maker by Train your brain is a free multimedia app that allows users to effortlessly create funny animated GIFs from videos and images. It offers an easy-to-use interface with various features that allow users to create, edit, and share GIFs on various social media platforms such as Facebook, Twitter, Instagram, WhatsApp, and Telegram, among others.

One of the app's best features is its ability to trim videos before creating GIFs, which allows users to select only the best parts of the video. Additionally, multiple frames are generated from the video to produce an excellent GIF, and users can control the speed of the GIF frames before saving. Users can also select multiple photos from their gallery to create GIF images and easily manage and view their created GIF files. Sharing created GIFs is also a breeze with just one click.

While the app offers a wide range of features, it is still missing some essential ones such as adding text and animated images to GIFs. However, the developer has promised to add these features in the future. Overall, GIF Maker is a great app for creating animated GIFs and is perfect for those who love to share funny moments with their friends and family on social media.