Frequently Asked Questions

Concert photo color rescue, right in your browser.

Are my photos uploaded?

No. Color rescue, filters, watermarks and exporting are performed on your device.

Do you use generative AI?

No. The tool uses white balance, RGB curves, HSL and tonal adjustments. It does not generate or replace people or objects.

Why can’t some red or blue concert photos be fully restored?

Strong stage lighting may clip or remove information from color channels. The tool can only correct the data that remains; black and white can sometimes look better.

When should I add a filter?

Rescue the colors first, then pick a suisui filter for the look you want.

Which formats are supported?

JPG, PNG and WebP, up to 30 MB per photo. Very high resolutions may be limited by your device’s memory.

How do I save a photo on mobile?

Tap Save photo, then use the system share/save image option or download the file.