Seedream V4.5 (Bytedance)

Text-to-image model optimized for posters, branding layouts, and clean typography. Strong text rendering and layout control with fast generation.

Cost: 20 credits

Input

Be explicit about text placement, font style, and layout (e.g., title at top, small subtitle below, centered logo). Seedream V4.5 is strong at posters and typography.

Suggested resolutions (W*H): 1:1=2048*2048, 4:3=2688*2016, 3:2=2688*1792, 16:9=2560*1440, Square 4K=4096*4096.

Output

Generated content will appear here

Example Results

Frequently Asked Questions

What is Seedream V4.5?
Seedream V4.5 is Bytedance's text-to-image model tuned for poster-style outputs, stronger typography, and better layout control for branding work.
What inputs are required?
A text prompt is required. You can optionally choose a recommended output size.
Which sizes are supported in this app?
This app exposes five recommended sizes: 2048×2048 (1:1), 2688×2016 (4:3), 2688×1792 (3:2), 2560×1440 (16:9), and 4096×4096 (Square 4K).
Tips for text-heavy posters?
Describe the exact text, font style, and placement (e.g., “white all-caps title at the top, small gray subtitle below”). Use higher resolutions for cleaner typography.
How are results returned?
Results are returned as image URLs. You can download them after generation.
How should I write prompts for consistent series?
Keep the subject and layout instructions stable, then change only one factor at a time (e.g., color palette, lighting, background).
Commercial usage?
Review the provider’s license and your local laws. For brand assets, logos, or faces, ensure you have the necessary permissions.
Any safety limitations?
Prompts must follow content policy and provider rules. Avoid unsafe, illegal, or infringing content.