Seedream 4.5 Image Generator
Seedream 4.5 is selected in the Image tab. Describe your image, then set the available output and reference controls.
Create a video from a text prompt, without reference uploads.
Enter at least 3 characters to continue.
What you can create with Seedream 4.5
Seedream 4.5 starts at 2K in this tool and also offers 4K. Combine up to fourteen references for a larger image brief, and set the aspect ratio before describing placement and cropping.
When to use this tool
Seedream 4.5 suits a larger interior or multi-object composition when up to fourteen references and a 2K or 4K image are needed.
Output starts at 2K, with no 1K setting, and prompts are limited to 3,000 characters. Use Seedream 4 when a 1K starting image or a longer brief is needed, while keeping within its ten-reference limit.
A prompt to adapt
A wide interior photograph based on the room references, preserve the furniture arrangement, balanced daylight and visible wood textures.
Tool specifications
- Model
- Seedream 4.5
- Output resolution
- 2K / 4K
- Reference images
- Up to 14 images
- Aspect ratios
- 1:1 · 3:2 · 2:3 · 16:9 · 9:16 · 4:3 · 3:4 · 21:9
How to use Seedream 4.5
- 01
Prepare your brief
Describe the intended result and add the files required by the selected workflow.
- 02
Choose and review settings
The matching model or Agent is already selected. Review its settings, inputs and credit estimate.
- 03
Generate and review
Sign in to submit the task, follow its progress and review the output or storyboard in your workspace.
Check the quote before generating
The live estimate depends on the model, settings and input materials. Sign in and use generation credits to submit a task; review the quote in the tool before you start.
Seedream 4.5 quotes each image at its current model rate. Both 2K and 4K options are shown in the tool; check the displayed estimate before generating.
View plans and creditsQuestions about this tool
What input and output options does Seedream 4.5 offer?
This tool offers 2K / 4K output with up to 14 reference images. The controls show supported aspect ratios and update the estimate for your selected settings.
Do I need an account?
You can explore the tool and its settings on this page. Sign in to upload task materials, submit generation requests and save results to your workspace.
How are generation credits calculated?
Credits depend on the selected model, duration, resolution and input materials. Review the current estimate before submitting. Agent projects may include several generation tasks, each with its own credit usage. Seedream 4.5 quotes each image at its current model rate. Both 2K and 4K options are shown in the tool; check the displayed estimate before generating.
Where can I find and download my results?
Completed results are available in your workspace. Open the task to preview or download its files. For an Agent project, review the storyboard and the assembled video in the project.