The same source image before and after applying Gradient Duotone.
Gradient Duotone applied to the same source image
Original source image before Gradient Duotone

Gradient Duotone Color Filter Online

Gradient Duotone creates a deliberate palette and tonal balance from the colors already present in the photo; tune the strength before exporting the finished image.

Upload a photo for the Gradient Duotone effect

What you can do with the Gradient Duotone effect

Review the available effect capabilities before you begin.

  • Apply the Gradient Duotone effect to any photo
  • Fine-tune the effect strength to taste
  • Preview your photo live as you edit
  • Download your edited photo in high quality
  • Apply Gradient Duotone to many photos at once

How it works

Gradient Duotone remaps channel and luminance relationships while retaining the source geometry. Its intensity control blends the processed output with the uploaded pixels, so the edit can remain restrained or become the dominant look.

Processing

Gradient Duotone runs as a classic image effect and does not use an AI action.

Best for

Gradient Duotone works best for social posts prepared as a coordinated series, portrait color grading, and product images that need a unified palette, especially when the source is sharp and well exposed.

Less suited to: Gradient Duotone is less reliable on severely clipped channels, color-critical documentation, or images where an exact product color must remain unchanged.

Ways to use Gradient Duotone

  • Build social posts prepared as a coordinated series with the Gradient Duotone effect.
  • Use Gradient Duotone to prepare portrait color grading.
  • Try a lower-strength Gradient Duotone treatment for product images that need a unified palette.

Gradient Duotone questions

What does the Gradient Duotone effect change?
Gradient Duotone assigns two controlled colors across the image's dark-to-light range, producing a graphic two-ink grade without flattening important contours. The strength control determines how much of that treatment replaces the unedited appearance.
Which photos work best with Gradient Duotone?
Choose Gradient Duotone for social posts prepared as a coordinated series, portrait color grading, or product images that need a unified palette when the source has clear detail and balanced exposure. Start with a lighter setting if it contains severely clipped channels, color-critical documentation, or images where an exact product color must remain unchanged.

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