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bytedance/seedream-v4/edit

Seedream 4.0 is a state-of-art image model by Bytedance. Seedream 4.0: Surpassing Nano Banana in every aspect.

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If set to true, the function will wait for the result to be generated and uploaded before returning the response. It allows you to get the result directly in the response. This property is only available through the API.
If enabled, the output will be encoded into a BASE64 string instead of a URL. This property is only available through the API.

Idle

Turn this photo into a characterfigure. Behind it, place a box withthe character's image printed on it,and a computer showing the Blendermodeling process on its screen. In frontof the box, add a round plastic basewith the character figure standing on it .set the scene indoors if possible.

Your request will cost $0.027 per run.

For $1 you can run this model approximately 37 times.

One more thing:

ExamplesView all

Turn this photo into a characterfigure. Behind it, place a box withthe character's image printed on it,and a computer showing the Blendermodeling process on its screen. In frontof the box, add a round plastic basewith the character figure standing on it .set the scene indoors if possible.
Turn this photo into a clay-style image. Place it in a Polaroid photo.
Change the perspective from a level view to a top-down view, and adjust the foreground to a midground.
Generate a close-up shot of a dog lying on the grass.
Turn pictures into real TVs
Add the crossbody bag shown in Figure 2 to the blue shaded area in Figure 1.
Dress the model in Figure 1 with the outfits shown in Figures 2 and 3, and pair them with the shoes shown in Figure 4.
Combine the woman from Figure 1 and the man from Figure 2 into a single image, referencing the pose in Figure 3.
Generate a girl and a cow doll happily riding a roller coaster at the amusement park.
Generate a canvas bag based on this image.
Create a high quality look real face hyper-realistic 1/7 scale commercialized figure of the illustrated character, rendered in a real life . The figure is displayed on a clear crystal placed at the center of an artist’s messy modeling studio hot chic lady fashion desk. Surrounding the figure are tools of the creative hot trend style and young fresh lady dress : brushes, paint jars, crystal and flowers , and scattered sketches. On a macbook laptop screen, the ZBrush modeling process of the figure is displayed vividly, showing the digital sculpt in progress. Next to the screen stands a premium toy packaging box, printed with the original artwork stylus letters: HARRY LOUIS Lighting is fresh hot trending fashion gentlemonster glasses lady style, with a bright key light illuminating the figure, rim lights highlighting edges, and soft shadows falling across the desk clutter. The mood emphasizes craftsmanship, artistry, and the behind-the-scenes creation of lady trendy girl . Mount the figure on a dynamic transparent base with big motion small water flash light effect details flowing and blooming over the body and some on the table
Background replacement for subject, keep subject edges from the provided image; new environment: A serene, sun-kissed beach at sunrise, with soft golden light hitting gentle waves and a subtle scattering of driftwood and polished sea salt grains on the sand. The background should be slightly out of focus to keep the perfume bottle as the main subject; match light direction and color temperature from the original image (soft, cool ambient light on the bottle, blended with the new warm sunrise glow from the background); soft contact shadows beneath the bottle, consistent with the new environment; no haloing.
Remove the fan from the hand of the girl on the left
Generate an image for me: Based on the puppy reference image, create an artistic portrait using a three-panel grid composition. Set the scene on a seaside beach with a sky gradient of pale purple and grey, and a calm sea surface. The pet must match the reference image. The first layer features a close-up of the pet's silhouette standing on the sand, fur ruffled by the wind, with the caption - What's beyond the sea?’ in both Chinese and English. The second layer shows an orange bouquet placed before the pet, standing sideways by the sea, with the caption ‘You don't have to tell me’. The third layer is a close-up of the pet's face, fur flowing in the wind, with the caption ‘I will go and see it myself’. The overall tone is cool and crisp, creating an artistic atmosphere imbued with self-exploration. Maintain original proportions.

README

bytedance/seedream-v4/edit

Seedream 4.0/Edit is a specialized image-to-image model for accurate edits to existing images - swap outfits and accessories, adjust hair or makeup, recolor or re-materialize products, and replace interior finishes like floors, walls, or furniture while maintaining subject identity, lighting, and overall composition.

Highlights

  • High fidelity on people & products: Reliable skin tones, fabric/material details, logos, and fine edges.
  • Production-friendly consistency: Generate multiple variants quickly with locked camera/look and brand color grading.
  • Structured prompts that scale: Works best when the goal is clear up front (action + object + target feature + constraints).

Use cases

  • Portrait & influencer workflows: Outfit/makeup/hair changes, branded KV series, quick campaign variants.
  • E-commerce & product teams: Colorways, material/texture swaps, packaging updates.
  • Interior/archviz: Wall/floor finish replacements, upholstery changes, lighting-aware set dressing.
  • Marketing & growth: Fast A/B testing with consistent brand color and camera setup.

Price

Only $0.027 per image!!!

How to use

  1. Prepare source: Upload the base images (Up to 10 images).
  2. Set size: The maximum size of the image is 4096 * 4096.
  3. Write a clear prompt: Write clearly in the prompt about object, feature, and constraints.

Prompt patterns (copy-ready)

Use: change action + change object + target feature + constraints (keep/avoid)

Portrait (KV series)

portrait KV series, {STYLE} style, consistent color grading {BRAND_COLOR}, fixed camera look (85mm shallow depth), interchangeable persona: {PERSONA}, reserved lower-third text “{NAME} — {ROLE}”

Change Clothes / Jewellery / Makeup

Outfit swap for portrait, replace clothing with {OUTFIT_DESC}; keep pose and composition; accessories {JEWELRY_DESC}; makeup/hair {MAKEUP_HAIR}; preserve skin tone and lighting; clean edges, no artifacts

Background Replacement

Background replacement for subject, keep subject edges; new environment: {SCENE_DESC}; match light direction and color temperature; soft contact shadows; no haloing

Interior / Outdoor Replacement

Interior finish swap, update wall {WALL_MATERIAL}, floor {FLOOR_MATERIAL}, furniture upholstery {FABRIC}; layout and lighting unchanged; realistic PBR textures

Recommended Resolutions

Aspect RatioExact (W×H)Exact PixelsRounded (W×H, ÷64)Rounded Pixels
1:11448 × 14482,096,7041408 × 14081,982,464
3:21773 × 11822,095,6861728 × 11521,990,656
4:31672 × 12542,096,6881664 × 12162,023,424
16:91936 × 10892,108,3041920 × 10882,088,960
21:92212 × 9482,096,9762176 × 9602,088,960
1:11024 × 10241,048,5761024 × 10241,048,576
3:21254 × 8361,048,3441216 × 8321,011,712
4:31182 × 8871,048,4341152 × 8961,032,192
16:91365 × 7681,048,3201344 × 7681,032,192
21:91564 × 6701,047,8801536 × 640983,040
1:1323 × 323104,329320 × 320102,400
3:2397 × 264104,808384 × 25698,304
4:3374 × 280104,720448 × 320143,360
16:9432 × 243104,976448 × 256114,688
21:9495 × 212104,940576 × 256147,456