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Frequently asked questions

Everything people ask us about Thumbix, thumbnails, and what you're allowed to do with them.

FAQ

Frequently Asked Questions

Find answers to common questions about downloading YouTube thumbnails, extracting IDs, creator tools, browser compatibility, privacy, and supported YouTube links.

Yes. Every tool — including HD thumbnail downloads — is completely free with no signup, no trials, and no hidden fees.

Thumbix works with videos, Shorts, live streams, playlists, channels, handles, and youtu.be links — plus raw video IDs. Paste any supported URL and the tools handle the rest.

Thumbix offers Max HD (1280×720), SD (640×480), HQ (480×360), MQ (320×180), and default sizes. Max HD is available for most modern videos, including Shorts.

Yes. Paste a video, Shorts, or playlist URL into the Video ID Extractor or Playlist ID Extractor and you'll get the exact 11-character video ID or playlist ID instantly, ready to copy.

No. The watch time calculator, money calculator, engagement rate calculator, and channel lookup tools all run without registration — most process everything locally in your browser.

No. Thumbix processes links directly in your browser — we never save or log the videos you look up. Many tools complete the entire task without your data ever leaving your device.

Absolutely. Thumbix is fully responsive and designed mobile-first, so every tool works beautifully on desktops, tablets, and smartphones.

You may download thumbnails for personal use, review, education, or fair use. Always respect creators' copyright when reusing content.

Thumbix works in any modern browser, including Chrome, Firefox, Safari, Edge, and Opera, on both desktop and mobile operating systems.