Bytedance Seedream V5.0 Lite Edit Sequential

Bytedance Seedream V5.0 Lite Edit Sequential

Playground

Seedream 5.0 Lite Edit Sequential performs multi-image editing while locking character and object identity across shots. It detects main subjects, preserves continuity, and applies controlled edits with up to 4K output. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.

Features

Seedream V5.0 Lite Edit Sequential

Seedream V5.0 Lite Edit Sequential is ByteDance’s multi-image editing model designed to apply the same edit across a whole set of images or generate multiple style variations from a single image. It automatically tracks the main subject, keeps identity stable, and generates clean, high-resolution results — ideal for campaigns, product sets, and character line-ups.

Why Choose This?

• Multi-image subject tracking Detects the main subject across all input images and treats them as the same person or object.

• Character consistency lock Preserves facial structure, proportions, and overall identity across every edited output.

• High reference fidelity Maintains lighting, color balance, and key visual details while applying the requested changes.

• Controlled, repeatable edits One prompt drives a consistent transformation across the entire batch.

• Multiple variations Generate multiple style variations from a single source image.

• Prompt Enhancer Built-in tool to automatically improve your edit descriptions.

Parameters

How to Use

1. Upload source images — add up to 10 images containing the same main subject or product.
2. Set max_images first — specify how many edited outputs you want to generate.
3. Write the edit prompt — describe the shared change and include the number of images in your prompt.
4. Choose size (optional) — select the target resolution.
5. Run — submit the job and review the edited series.

Important: Set max_images first, then specify the same number in your prompt!

Example prompt format:

• max_images = 4
• Prompt: “I want to generate 4 images. First, transform into Japanese manga style… Second, transform into cyberpunk neon style…”

Pricing

Billing Rules

• Base price: $0.04 per output image
• Total cost = $0.04 × max_images

Best Use Cases

• Batch Portrait Editing — Apply a fixed style or look across multiple portraits.
• Product Series — Create coherent product images that feel like one set.
• Brand Campaigns — Iterate on the same model or hero product with different styles.
• Character Design — Generate variations in outfits, moods, or lighting.
• E-commerce Catalogs — Refresh seasonal updates with consistent styling.
• Social Media Series — Create visual series where continuity matters.

Pro Tips

• Use clear, global instructions in the prompt (“add winter outfit and snow ambience”) rather than per-image directions.
• Keep input images reasonably consistent in framing and lighting so the model can lock onto the same subject.
• Put your cleanest, clearest reference image first — the model relies on it most strongly for identity.
• Don’t generate too many images at once — larger batches may cause instability. Start with 2–4 images.
• For campaign work, generate at the highest resolution you need once, then downscale for web or social formats.

Notes

• Both prompt and images are required fields.
• Maximum reference images: 10
• Maximum output images per run: 15 (recommended: 2–4 for stability)
• Always match max_images setting with the number specified in your prompt.
• Ensure uploaded image URLs are publicly accessible.

Related Models

• Seedream V5.0 Lite Edit — Single-image editing with style transfer.
• Seedream V5.0 Lite Text-to-Image — Generate images from text prompts.
• Qwen Image Edit Plus — Single-image editing with strong semantic understanding.

# Submit the task
curl --location --request POST "https://api.wavespeed.ai/api/v3/bytedance/seedream-v5.0-lite/edit-sequential" \
--header "Content-Type: application/json" \
--header "Authorization: Bearer ${WAVESPEED_API_KEY}" \
--data-raw '{
    "max_images": 1,
    "enable_base64_output": false,
    "enable_sync_mode": false
}'

# Get the result
curl --location --request GET "https://api.wavespeed.ai/api/v3/predictions/${requestId}/result" \
--header "Authorization: Bearer ${WAVESPEED_API_KEY}"