China visa COVA: 'The photo check failed' error explained

China's online visa system (COVA) often shows the generic message "The photo check failed" even when the photo already meets every official requirement; independent guides to the system report this as a known quirk of the automated checker, which can reject compliant photos for reasons a human reviewer would accept. The actual specification is a 33 x 48 mm photo with the head 28 to 33 mm tall and 15 to 22 mm wide, both ears visible, on a white or near-white background, eyes open, lips closed. The digital upload is 354 x 472 pixels, JPEG, between 40 and 120 KB; the 40 KB floor catches over-compressed files as often as the 120 KB ceiling catches oversized ones. If your photo meets this spec and the automated check still fails, applicants commonly proceed with submission: the file goes to a consular officer for manual review, and a compliant photo that only the automated check rejected is accepted there.

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Why a compliant photo still fails the automated check

"The photo check failed" is a generic message: it does not say which rule the photo broke, and independent write-ups of the COVA system describe it firing on photos that already meet the published specification. This is a known limitation of the automated checker, not necessarily a sign your photo is wrong.

The real COVA photo spec

Per the Chinese consulate's official photo requirements: 33 mm wide by 48 mm high, head 28 to 33 mm tall and 15 to 22 mm wide, white or close-to-white background, both ears visible, eyes open, lips closed, neutral expression, head tilt within 20 degrees left/right and 25 degrees up/down. A US-style square 2 x 2 inch photo is rejected outright: China does not use that shape.

The digital upload for the COVA form is 354 x 472 pixels, JPEG format, between 40 and 120 KB. Ordinary glasses are fine; thick-rimmed or tinted glasses and lens glare are not.

What to do when the checker won't pass a good photo

Confirm the file is exactly within spec first: 354 x 472 pixels, JPEG, 40 to 120 KB. If it already is and the check still fails, applicants commonly proceed with the application rather than looping on retakes; the photo is reviewed by a person at the visa centre or consulate, who accepts a genuinely compliant photo even if the automated check flagged it.

Upload your photo here first to confirm it actually meets the 33 x 48 mm China visa spec before you fight the COVA uploader with it.

Frequently asked questions

What does 'The photo check failed' mean on the China visa COVA site?

It is a generic error that does not identify the specific problem. Independent reports describe it triggering even on photos that meet the published spec, which is a known limitation of the automated checker rather than proof the photo is wrong.

What size photo does the China visa (COVA) need?

354 x 472 pixels, JPEG, between 40 and 120 KB for the digital upload; the printed photo is 33 x 48 mm with the head 28 to 33 mm tall and 15 to 22 mm wide.

My photo meets the spec but COVA still rejects it. What now?

Applicants commonly proceed with the application anyway. The photo goes to a consular officer for manual review, and a compliant photo that only failed the automated check is accepted there.

Can I use a US passport photo for a China visa?

No. A square 2 x 2 inch photo is rejected outright. China uses its own 33 x 48 mm format with specific head height and width requirements.

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