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- What Is a Seed? 🌱
- Why Use Custom Seeds? 🎨
- How to Use Custom Seeds in Gencraft 🛠️
- Handling Two Seeds for Paired Generations ✌️
- Tips and Tricks for Using Seeds Effectively 🚀
- Start Creating with Custom Seeds Today! 🎉
Take your image creation to the next level by learning how to effectively use Custom Seeds! Using seeds gives you more control over the structure and composition of your generated images, making it easy to experiment with slight variations while keeping key elements intact. This guide will teach you what seeds are, how to use them, and how they can unlock new creative possibilities for your prompts.
What Is a Seed? 🌱
Think of a seed as the starting point or blueprint that guides the AI during image generation. Each time you generate an image, the AI randomly selects a seed behind the scenes. By choosing and reusing custom seeds, you can reproduce the same base composition and structure, allowing for precise edits without starting from scratch.
For example, if you loved the composition of one generated landscape but wanted to change the color of the sky, using the same seed with a slightly different prompt will recreate a similar image with just those specific changes.
Why Use Custom Seeds? 🎨
Using custom seeds offers a range of creative benefits:
- Maintain Structure:
Control the layout of the elements in your image across multiple generations. - Fine-Tune Variations:
Generate slight variations of the same image by changing only part of your original prompt while keeping the composition consistent. - Experiment with Precision:
Iterate on a design by generating multiple similar images, each with subtle changes, so you can pick the best version. - Save Time:
If you’ve already found an image layout you love, using its seed will save time by avoiding the need to search for the right composition again.
How to Use Custom Seeds in Gencraft 🛠️
Note: Custom Seeds are a PRO 👑 only benefit in Gencraft, so upgrade today to start trying this powerful feature!

1. Find the Seed of a Previous Generation
- After generating an image, look for the seed number displayed under your image/on the Generate Form
- Toggle ON the Custom Seed option to fix your next generations to those seed values.
2. Start Generating New Prompts With Your Custom Seed
- While Re-Generating a new prompt, write a slightly modified version of your original prompt to introduce the changes you want.
Example:
- First Prompt:
“A vibrant forest scene with glowing mushrooms and a deer.” - Second Prompt (with the Custom Seed fixed):
“A vibrant forest scene with glowing mushrooms and a fox.”
By using the same seed, both images will have a similar layout and structure—but the second version will feature a fox instead of a deer.

Handling Two Seeds for Paired Generations ✌️
When generating multiple images in a single batch, Gencraft allows you to input two seeds to control each image independently. Occasionally, you might notice that the images are returned with the order of the seeds swapped.
Don’t worry! Even if the images appear in a different order, the seeds still correspond correctly to the generated results. The key is that the structure and composition dictated by the seeds remain intact, no matter what order they appear in. Just pay attention to which seed corresponds to which final image.
Tips and Tricks for Using Seeds Effectively 🚀
Make Incremental Changes:
Modify only small parts of your prompt to explore creative variations while preserving your original composition.
Document Your Favorite Seeds:
Save the images with seeds that generated your best results. This way, you can revisit or tweak those images in your Collections later.
Use Seeds for Consistent Branding:
If you’re working on a series of visuals with a similar look and feel (e.g., product photos or social media content), reusing the same seed will ensure a cohesive aesthetic.
Avoid Overfitting to One Seed:
Don’t be afraid to try different seeds as well! While using custom seeds offers control, toggling the setting off and using random seeds can unlock exciting surprises.
Start Creating with Custom Seeds Today! 🎉
Now that you understand how custom seeds can unlock new creative potential, it’s time to try it yourself! Whether you’re refining a single prompt or building a series of cohesive images, using seeds gives you the precision and flexibility to perfect your results.
Head over to gencraft.com/generate and start experimenting with your own custom seeds today. We can’t wait to see what you create!