Chrono Edit LoRA: Specialized Image-to-Image AI Editor

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fal-ai/chrono-edit-lora

LoRA endpoint for the Chrono Edit model.

Inference

Commercial use

Schema

LLMs

Playground API

Input

Image URL*

Hint: Drag and drop image files from your computer, images from web pages, paste from clipboard (Ctrl/Cmd+V), or provide a URL. Accepted file types: jpg, jpeg, png, webp, gif, avif

Prompt*

Enable Prompt Expansion

Additional Settings

Customize your input with more control.

Result

Idle

What would you like to do next?

Download

{
  "images": [
    {
      "height": 768,
      "file_name": "2_gRhwfsnmNKYtZ_dveyV.jpg",
      "content_type": "image/jpeg",
      "url": "https://v3b.fal.media/files/b/koala/2_gRhwfsnmNKYtZ_dveyV.jpg",
      "width": 1152
    }
  ],
  "prompt": "The user wants to add a surfer to the wave in the illustration while preserving the original ukiyo-e woodblock art style. The surfer should be depicted mid-action, crouched low on a modern-style surfboard, carving through the crest of the wave with one arm extended for balance and the other gripping the board. Their wavy hair and athletic physique should match the dynamic motion. The background must remain unchanged, including the iconic Mount Fuji and the traditional Japanese text, to maintain the artwork's historical aesthetic and composition."
}

Your request will cost $0.02 per image for 480p or $0.03 per image for 720p.

Logs

Chrono Edit LoRA | [image-to-image]

Chrono Edit LoRA delivers targeted image editing with optional prompt expansion at $0.02-0.03 per image. Trading raw generation speed for precise semantic edits, this LoRA-enhanced endpoint adds custom style control to the base Chrono Edit architecture. Built for developers who need flexible editing workflows without retraining entire models.

Use Cases: Style Transfer Editing | Brand-Consistent Image Variations | Custom Aesthetic Application

Performance

At $0.02 per 480p image ($0.03 for 720p), Chrono Edit LoRA positions as a cost-effective editing solution, roughly 5-7x more affordable than enterprise image editing APIs while maintaining LoRA customization flexibility.

Metric	Result	Context
Resolution Options	480p / 720p	Tiered pricing: $0.02 vs $0.03 per image
Inference Steps	2-50 steps (default: 8)	Configurable quality/speed tradeoff
Cost per Image	$0.02 (480p) / $0.03 (720p)	50 generations per $1.00 at 480p, 33 at 720p
LoRA Support	Up to 3 additional LoRAs	Merge custom styles per request without retraining
Related Endpoints	Chrono Edit, Gallery Upscaler, Gallery Paintbrush	Base model, upscaling, and paintbrush variants for different editing workflows

Built for Flexible Style Control

Chrono Edit LoRA extends the base Chrono Edit model with dynamic LoRA merging, letting you apply custom-trained styles without permanent model modifications. Unlike fixed-style editing models, this architecture loads LoRAs on-demand per inference request.

What this means for you:

Multi-LoRA Composition: Merge up to 3 additional LoRAs per request, combine brand guidelines, artistic styles, and subject-specific training without maintaining separate model instances
Intelligent Prompt Expansion: Built-in expansion transforms simple edits ("add a surfer") into detailed, style-preserving instructions that maintain original composition and aesthetic
Temporal Reasoning Mode: Optional 2-12 step temporal reasoning for complex edits requiring multi-step logical changes, trading inference time for semantic accuracy
Turbo Mode Default: Enabled by default for faster inference without sacrificing edit quality, with configurable guidance scale (0-10) for precision control

Technical Specifications

Spec	Details
Architecture	Chrono Edit with LoRA support
Input Formats	Image URL + text prompt
Output Formats	JPEG, PNG, WebP
Resolution	480p (default), 720p
License	Commercial use enabled

API Documentation | Quickstart Guide | Enterprise Pricing

How It Stacks Up

Chrono Edit ($0.02-0.03) – Chrono Edit LoRA adds custom style merging capability at identical pricing ($0.02-0.03), trading simplicity for LoRA flexibility. The base Chrono Edit remains ideal for straightforward edits without custom style requirements where standard editing workflows suffice.

Gallery Upscaler variant – Chrono Edit LoRA prioritizes editing with optional style control, while the Gallery Upscaler specializes in resolution enhancement for finished edits requiring detail preservation.

FASHN Virtual Try-On V1.5 – Chrono Edit LoRA offers general-purpose image editing with custom LoRA support. FASHN specializes in fashion-specific virtual try-on workflows with garment-aware transformations for e-commerce applications.

Chrono Edit Lora Image to Image