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Step1X Edit

wavespeed-ai/step1x-edit

Step1X-Edit converts photos into professional-quality edits using simple instructions, rivaling top proprietary tools. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.

Input

Hint: You can drag and drop a file or click to upload

preview

Idle

Change Hair color to red

このリクエストには1回あたりで$0.03の費用がかかります。

$1でおよそ33回実行できます。

もうひとつお知らせ::

サンプルすべて表示

Change Hair color to red
Become pixel style
Change clothes
Remove the astronaut, keep the rest unchanged
In front of the puppy, add a toy ball
Add sunglasses for men
Become cartoon style
Add earrings to the woman's ears
Remove the bird flying next to the woman
Transform into cartoon style
Transform into Hayao Miyazaki style
Remove the bubbles from the image

README

Step1X Edit

Step1X Edit is a powerful AI-powered image editing model that modifies images based on simple text instructions. Describe what you want to change — hair color, clothing, background, objects — and the model applies precise, targeted edits while preserving the rest of the image.

Why It Stands Out

  • Instruction-based editing: Edit images using natural language commands.
  • Precise modifications: Changes only what you specify, preserving everything else.
  • Prompt Enhancer: Built-in AI-powered prompt optimization for better results.
  • Negative prompt support: Exclude unwanted elements for cleaner outputs.
  • Fine-tuned control: Adjust guidance scale and inference steps for precise results.
  • Affordable pricing: High-quality edits at just $0.03 per image.
  • Reproducibility: Use the seed parameter to recreate exact results.

Parameters

ParameterRequiredDescription
promptYesText instruction describing the edit you want to make.
imageYesSource image to edit (upload or public URL).
negative_promptNoElements to avoid in the output.
seedNoSet for reproducibility; leave empty for random.
guidance_scaleNoPrompt adherence strength (default: 4).
num_inference_stepsNoQuality/speed trade-off (default: 30).

How to Use

  1. Upload your image — drag and drop a file or paste a public URL.
  2. Write an editing instruction describing what you want to change. Use the Prompt Enhancer for AI-assisted optimization.
  3. Add a negative prompt (optional) — specify elements to exclude.
  4. Adjust parameters (optional) — fine-tune guidance scale and inference steps.
  5. Click Run and download your edited image.

Example Instructions

  • "Change hair color to red"
  • "Add sunglasses"
  • "Change the background to a beach"
  • "Make the dress blue"
  • "Remove the hat"
  • "Add a smile"
  • "Change season to winter"

Best Use Cases

  • Portrait Retouching — Change hair color, add accessories, modify expressions.
  • Fashion & E-commerce — Swap clothing colors, add or remove items.
  • Background Editing — Change environments and settings.
  • Creative Projects — Experiment with visual variations quickly.
  • Content Creation — Generate multiple versions of images for A/B testing.

Pricing

OutputPrice
Per image$0.03

Pro Tips for Best Quality

  • Use clear, specific instructions — "Change hair color to red" works better than "Make it different."
  • Keep instructions focused on one or two changes at a time.
  • Use negative prompts to prevent unwanted side effects.
  • Lower guidance scale (2–4) for subtle changes, higher (5–7) for more dramatic edits.
  • Fix the seed when iterating to compare different instructions on the same base.

Notes

  • Ensure uploaded image URLs are publicly accessible.
  • Processing time varies based on current queue load.
  • Please ensure your content complies with usage guidelines.