Paste the link of a post with a GIF to save it to your device. The file is an MP4 that loops, which is how X stores GIFs.
When you upload a GIF to X, the site converts it to a short, silent MP4 video that loops. The original .gif file no longer exists on X, so every GIF downloader, including this one, can only give you that MP4.
This is good news for file size: the MP4 version of a GIF is usually much smaller than a real .gif and keeps better colours.
If an app only accepts the .gif format, download the MP4 here first and then run it through a video-to-GIF converter. Expect a larger file and slightly lower quality, because the .gif format is much less efficient.
Not directly. X converts uploaded GIFs to looping MP4 videos, so the MP4 is the only version available. You can convert it to .gif afterwards with a separate converter.
GIFs have no audio, and the MP4 that X creates from them is silent as well.
Most gallery apps and messengers loop short MP4 files automatically. Some players play it once, in which case enable repeat or loop in the player.
Yes. It is free, needs no account and has no download limit.