YouTube
YouTube's searchable face material is channel avatars and video thumbnails — and thumbnails on YouTube are unusually good for this, because creators deliberately put a large, clear, well-lit face in them to win the click. The same optimisation that makes a thumbnail work makes it easy to match.
Thumbnails and avatars only. Nobody indexes every frame of YouTube, and a face that never appears in a thumbnail will not be found here.
Your photo stays on your device until you press search, and only the square you framed is sent. Checking the photo is free — you'll see the plans before anything is searched or charged. By continuing you confirm you have a lawful reason to look this person up.
The dominant honest use here. Scam channels clone a real creator's avatar and thumbnails to run giveaway fraud, and the fastest way to map how many exist is to search the face rather than the name — because the names are all slight misspellings of each other, and the face isn't.
If you or someone you know has appeared in a video that spread, searching the face finds the reupload channels, the compilation channels and the reaction channels carrying it. That gives you the actual list of places to send a takedown to, which is otherwise very hard to assemble.
Creators crop, colour-grade, add outlines and stretch faces in thumbnails. Colour work is harmless. Stretching is not — a face squashed to fit a layout can score noticeably lower, so a moderate score on a heavily designed thumbnail may still be the same person.
No. Thumbnails and channel avatars are what exist as still images, and those are what get indexed.
Only if they appear in a thumbnail somewhere. Someone who appears briefly inside a clip and never on a cover image leaves nothing to match.
Shorts have cover frames like any other video, so they can appear. Coverage is thinner than for standard uploads.
One search covers all of them at once — the platform pages just explain what to expect from each. Start from a photo and you'll get matches from everywhere the face appears.
YouTube is a trademark of its owner. ARGUS is not affiliated with, endorsed by or connected to it, and searches only images that are already publicly accessible on the open web.