What is Seedream 5.5 Edit?

Seedream 5.5 Edit creates a single edited image from a text instruction and one to ten reference image URLs. You can choose 1K, 1.5K or 2K resolution and an aspect ratio. Each request returns one output image, with JPEG and PNG available as output formats.

When should I choose Seedream 5.5 Edit?

Seedream 5.5 Edit is suitable for creative workflows that begin with reference images and a written instruction describing the intended change. On each::labs, provide one to ten reference image URLs and select the output resolution and aspect ratio. Choose the text-to-image variant instead when your request has no reference images.

Which output options does Seedream 5.5 support?

Seedream 5.5 supports JPEG and PNG output, with 1K, 1.5K and 2K resolution options. The selected aspect ratio determines the requested pixel dimensions within each resolution. The model returns a single image per request; sequential generation and an output image count parameter are not included in this integration.

Bytedance | Seedream | v5.5 | Edit.

Bytedance
Image to Image
$0.008–$0.035 per image, depending on resolution

Seedream 5.5 Edit transforms reference images with text instructions at 1K, 1.5K or 2K.

View API docs

Request

Prompt *

High-end beauty campaign photograph with a motion-blur transition effect. The woman from the first image, with the same face, light hazel-green eyes, glossy nude-pink lips and long dark-brown wavy hair with curtain bangs, now wears her hair slicked back into a sleek low bun and a small gold hoop earring. One hand rests on top of her head at the hairline, and with the other hand she holds the bottle from the second image upright right in front of one eye, so the bottle covers half of her face while her other eye looks straight into the camera. The bottle keeps exactly the same shape, frosted coral-pink glass, rose-pink cap and label text “each::labs“, “glow” and “ROSE BODY OIL“. A long-exposure motion-blur ghost of her head, hand and the bottle sweeps to the left side of the frame, like a camera drag, while her face and the bottle on the right stay sharp. Warm gradient background from deep oxblood red at the top to coral pink and soft amber at the bottom. Dewy glowing skin with visible pores, editorial film grain, photorealistic. She wears a cream ribbed turtleneck, fully covered. No other text, no logos.

Resolution

Aspect Ratio

Est. cost

$0.035

What Bytedance | Seedream | v5.5 | Edit is good at.

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Model documentation

About this model

Seedream 5.5 Edit transforms reference images with text instructions at 1K, 1.5K or 2K. Combine up to ten references and choose JPEG or PNG output.

Questions about this model

The short answers. For anything specific to your setup, talk to our team.

Talk to an engineerPlan for your expected volume.

Seedream 5.5 Edit creates a single edited image from a text instruction and one to ten reference image URLs. You can choose 1K, 1.5K or 2K resolution and an aspect ratio. Each request returns one output image, with JPEG and PNG available as output formats.