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What The GIF: Free In-Browser GIF Editor That Keeps Your Files Private

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What The GIF is a free, browser-based tool that converts videos, photos, and GIFs into GIF, MP4, or APNG formats without uploading any files to a server. The entire conversion process runs locally within the user's browser tab, enforced by the site's content security policy. It offers features including frame-accurate trimming, a multi-clip timeline, captions, and filters. Unlike similar tools, it requires no signup, account creation, watermark removal, or software installation. The tool is aimed at creative professionals who need a private, hassle-free alternative to platforms like ezgif.

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