The Dropbox file chooser will appear. Sponsor's Corner. Once you have selected the zip file, it will download it to your browser and show the Gif Zip Files. Select all of the files you want to compress. Video Gif Zip Files. Conclusion So before you start deleting all of your big and bulky Gif Photo Sandy Summers en masse to free up space for that new mobile game, no doubtcompress all your files using WinZip and save them online or on a hard drive first. It runs locally as a browser app, thus making it much faster. To make a great animated GIF that has a good chance of going viral requires some work. GIF files are saved using lossless data compress techniques so that the visual quality is preserved even as the file size is reduced. Here are the steps to convert the archive into GIF file s using ezyZip:.