About Us

We believe converting a file shouldn't require installing software, creating an account, or understanding technical formats. ConvertFastHub exists to make file conversion quick, accessible, and free for anyone who needs it.

Support for over 150 conversions across video, audio, image, and document formats.

A generous free tier for occasional use, and a Pro plan for people and teams who convert files regularly and need higher limits and priority processing.

Files up to 200 MB, which covers every free upload, are checked by an antivirus scanner (ClamAV) before anything else opens them. They are then converted on our own servers with well-established open-source tools: FFmpeg for video and audio, ImageMagick, libheif and librsvg for images, and LibreOffice, Poppler and pikepdf for documents and PDFs.

Each conversion runs as a separate process with strict limits on memory and time and without access to the service's passwords or keys, and macros inside documents are never run. We do not send your files to other companies to be converted.

Our guides are based on measurements: we run real photos, videos, songs and documents through the same conversion code that handles your files, and publish the results together with how we tested.

Every change to the site goes through automated tests that convert real files with the same software our servers run, so a broken conversion is caught before it reaches you, and several of the claims in our guides are re-checked the same way.

We only process the files you explicitly upload, solely to perform the conversion you request. Files are encrypted in transit and permanently deleted from our servers within 1 hour if you are not signed in, 24 hours with a free account, or 7 days with Pro — whether or not you download the result. See our Privacy Policy for full details.

ConvertFastHub is funded through Pro subscriptions and, on the free tier, advertising. This lets us keep the core conversion tools free for everyone while covering the cost of servers, storage, and ongoing development. See our Terms of Use and Privacy Policy for details on how ads and data are handled.