Overview
Reply to any post on X with a gif from gifmaxx, or make a new one for it with AI.
Reply with the perfect gif without leaving X. Gifmaxx puts a little "gm" button on every post and every reply box on x.com. Click it on a post and gifmaxx reads the post, suggests reaction searches ("slow clap", "this is fine", "popcorn"…) and shows matching gifs. Pick one and it drops straight into your reply. You still press Reply yourself. Can't find the right one? Make it. Gifmaxx writes a prompt for the post, and you can edit it, pick a quality and length, add a caption, and generate a brand-new looping gif in about a minute. Close the panel while it cooks; a small card in the corner tells you when it's ready to attach. • Search and scroll the whole public gifmaxx library, no account needed • Suggestions tailored to the post you're replying to • Your own gifs and the ones you've liked, one tab away • Generate new gifs: Fast, Good, Better or Best (HD), 1–4 seconds, optional top and bottom captions • Works in the reply box under a post, X's reply pop-up, and the main composer Searching and posting gifs is free, no account needed. Generating new gifs uses gifmaxx credits: new accounts get free credits to start, and more are sold on gifmaxx.com. Gifs made from X are public on gifmaxx. Works while you're signed in to X. The extension only reads a post when you click its gifmaxx button. Privacy policy: https://gifmaxx.com/privacy
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Details
- Version0.3.0
- UpdatedSeptember 24, 2026
- Size53.51KiB
- LanguagesEnglish (United States)
- Developer
- Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
gifmaxx - ai gif maker for X has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.
gifmaxx - ai gif maker for X handles the following:
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
Support
For help with questions, suggestions, or problems, visit the developer's support site