PrivateTools offers browser-based media tools that process files locally

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PrivateTools is a collection of browser-based utilities for working with video, images, audio, and 3D assets. Users open a file, complete the task in the browser, and export the result without uploading media to a server. The toolkit includes an image sequence player for previewing renders and exporting them as video or GIF, plus a video editor for trimming, joining, cropping, and auto-generating subtitles locally. Other tools cover batch file conversion, camera RAW development, simple image editing, an SVG icon library, audio trimming, and a 3D model viewer. The developers note these are focused workspaces rather than a replacement for full production software, and performance depends on the user's hardware and browser.

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