Colour Matching Software Free Download — Colorby AI: Free AI Color Correction & Color Grading Tool to Generate LUT from Image

Colorby AI is a digital imaging product from Webtest that uses artificial intelligence to automate color matching, color correction, and color grading for photos, turning technical color workflows into a single-tap process and allowing creators to export looks as LUTs for reuse across projects.

TL;DR

Colorby AI is a free AI color correction tool from Webtest that analyzes an image’s content, lighting, and mood and proposes a finished color style in one action; it also lets you export the result as a LUT for reuse across software and projects.
Use it to speed repetitive photo-editing correction tasks, produce repeatable photo color grading, and generate LUTs from a single example image.

Key takeaways

Colorby AI’s core feature, "AI Color Match," recommends a complete color style without needing a reference image.
Results are exportable as LUTs so you can apply the same look in other apps and video workflows.
Designed for fast, repeatable color workflows — ideal for photographers, creators, and visual professionals who want consistent looks across sessions.
The tool emphasizes single-tap automation while still allowing manual color adjustment sliders for fine-tuning.

Last updated: 2026-03-06

What Colorby AI does — plain and practical

Colorby AI is an ai color grading tool and ai color correction tool that analyzes a photo’s subject, lighting, and mood and then recommends or applies a color correction and color grade automatically. The platform is aimed at reducing repetitive manual work: after the AI suggests a look, you can accept it, tweak controls, or export the final result as a LUT (lookup table) to reuse in other projects.

Concrete, quotable facts

"AI Color Match analyzes each photo’s content, lighting, and mood to recommend an appropriate color style."
Users can export their final color results as LUTs for reuse across different applications and projects.
The product is published by Webtest and promoted as a colour matching software free download.

Why choose an AI color correction tool?

Speed: A single AI-assisted pass replaces many manual steps in traditional correction photo editing workflows.
Consistency: Exportable LUTs enable consistent photo color grading across shoots, campaigns, and social channels.
Accessibility: Designers and photographers without advanced color theory knowledge can reach professional-looking results.
Repeatability: Apply the same generated LUT to hundreds of images or video frames to keep a stable visual identity.

Use cases

Batch editing a wedding or event where skin tone consistency is critical.
Creating a branded color look to apply across social assets and short videos.
Rapidly testing multiple color styles on the same image to discover a preferred aesthetic.

Key features (what you get)

AI Color Match: Analyzes image content and suggests a finished grade without a reference image.
One-tap automation: Apply an AI-recommended correction in a single action.
Export LUTs: Save the generated look as a LUT for reuse in other editors and video applications.
Manual controls: After the AI pass, fine-tune exposure, contrast, color balance, and creative sliders.
Workflow focus: Designed to shorten turnaround times and reduce repetitive editing.

How to generate a LUT from an image — step-by-step

Import the source image (preferably RAW or high-quality JPEG).
Run "AI Color Match" / one-tap auto-grade and let the AI analyze content, lighting, and mood.
Review the suggested grade and make manual tweaks if needed (exposure, whites/blacks, color balance, HSL).
Choose "Export" → "Export as LUT" (common exports are .cube or other LUT formats — verify available formats inside the app).
Name and save the LUT to a folder you sync to your editing workstation or LUT library.
Apply the saved LUT in Lightroom, Photoshop, Premiere, DaVinci Resolve, or any app that supports LUT import.

Quick example: Generate a "sunset warm" LUT from one beach photo and then apply the same LUT to a batch of 50 images to produce consistent evening tones across the set.

Practical note: When you export a LUT, keep a copy of the source (the image used to generate the LUT) and note any manual adjustments you made — this makes it easier to understand how the LUT will behave on other images.

Practical workflow checklist for photo color grading and color matching

Start with properly exposed RAW files when possible.
Run "AI Color Match" to get a baseline grade.
Inspect skin tones and neutral areas; use manual color adjustment controls if necessary.
Save the grade as a named preset and export as a LUT for broader reuse.
Apply the LUT to a representative batch of images and adjust per-image exposure/white balance as needed.
Maintain a LUT library with clear naming (e.g., "Wedding_Warm_Matte_Apr2026.cube").

Colorby AI vs Manual Grading vs Other AI tools

Use this short comparison to pick the right approach.

Speed — Colorby AI: Very fast (single-tap baseline); Manual Grading: Slow (multiple manual steps); Generic AI Tools: Varies.
Repeatability — Colorby AI: High — exportable LUTs; Manual Grading: Medium — manual presets possible; Generic AI Tools: Varies — check LUT export.
Learning curve — Colorby AI: Low; Manual Grading: High; Generic AI Tools: Varies.
Need for reference images — Colorby AI: No (AI analyzes image); Manual Grading: Often yes; Generic AI Tools: Varies.
Fine control — Colorby AI: Yes — manual tweak after AI; Manual Grading: Highest; Generic AI Tools: Depends on tool.

When to pick Colorby AI: you want fast, repeatable color matching and the ability to generate LUTs from an example image. When to pick manual grading: you need pixel-level control or a custom, handcrafted look.

Tips and best practices for better results

Work from RAW files whenever possible — RAW contains the most color and tonal data.
Use a neutral target image as the basis for LUT creation when you want highly controlled neutral adjustments.
Keep exposure consistent across images before applying a LUT (LUTs assume a similar tonal baseline).
Use small, descriptive names for exported LUTs and include date/version in the filename.
Test LUTs on a few representative images before batch-applying to an entire shoot.

Download and installation (how to get the free software)

Colorby AI is available as a colour matching software free download from Webtest. To download: visit Webtest’s official Colorby AI page (search "Colorby AI Webtest"), choose the free download option and follow the installer prompts for your operating system, then open the app, register or sign in if prompted, and import an image to begin.

Note: Always download software from the official vendor site or an authorized distributor to avoid counterfeit or modified builds.

Integration and compatibility

LUT export lets you use Colorby AI results in most major editing and grading applications that accept LUTs (for example, image and video editors that support .cube or similar LUT formats).
Use exported LUTs to standardize looks across Lightroom, Photoshop, Premiere, DaVinci Resolve, and mobile editors that accept LUT files.
If your workflow uses tethering or camera RAW profiles, create a quick test workflow: generate a LUT, apply it to a short test batch, and check for clipping or color shifts before finalizing.

Who benefits most from Colorby AI

Photographers who need consistent skin tones and color across large sessions.
Content creators producing series-based visuals that must match across posts.
Visual professionals and small studios who want fast turnaround without hiring a colorist for every job.
Anyone looking to "generate LUT from image" quickly and reuse looks across projects.

Frequently asked questions

Q: Is Colorby AI actually free to download and use?
A: The product is marketed as a free ai color correction tool. For details about any premium tiers, trial limits, or paid features, consult Webtest’s official Colorby AI download and pricing page.
Q: Can I generate LUTs that work in my video editor?
A: Yes — Colorby AI supports exporting visual results as LUTs intended to be reused in other applications. Check the app’s export options for supported LUT formats (many editors accept .cube).
Q: Do I need a reference image to use "AI Color Match"?
A: No. The AI Color Match analyzes each photo’s content, lighting, and mood to recommend a color style without requiring a separate reference image.
Q: Will a single LUT work for an entire wedding or event?
A: A single LUT can provide a coherent base look across many images, but you may still need small per-image exposure and white balance adjustments. Testing on a representative subset is recommended.
Q: How do I preserve consistent skin tones when applying LUTs?
A: Use a neutral or well-exposed image with accurate skin tones when generating the LUT, then check and fine-tune skin tones after applying the LUT to other images. If needed, create a dedicated "skin-tone" variant of the LUT.

Final recommendations

Start by using the one-tap "AI Color Match" to find a baseline look, then learn which manual adjustments you commonly need — this makes you faster and more consistent.
Maintain a small, well-documented LUT library (name, date, source image, notes) so you can reuse and iterate on looks across projects.
Always test exported LUTs on a small set of representative images or clips before applying them to full shoots.

Colorby AI from Webtest is positioned as a colour matching software free download that bridges inspiration and execution: it delivers quick, repeatable photo color grading and lets you generate LUTs from a single image so you can scale your style across formats and sessions.

Last updated: 2026-03-06

Colour Matching Software Free Download — Colorby AI: Free AI Color Correction & Color Grading Tool to Generate LUT from Image