멋진 스튜디오

Content rating
Everyone
10+
Downloads
Content rating
Everyone
Learn more
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

Do you love photography but find complex editing software daunting?

Cool Studio is an easy and fast photo editing app designed for hobby photographers.

I created this app by gathering frequently used features based on my own experience of taking photos with a camera for a long time, running a photography YouTube channel, and participating in various projects!

We have packed it with only the essential features needed for hobby photographers, so you can complete the photos you want without having to learn complicated techniques!

Refine brightness and color, correct the composition, and make subtle adjustments to specific areas. That is all you need. With just a few simple operations, an ordinary photo can be transformed into a picture you will want to keep.

Key Features

Basic correction to adjust exposure, brightness, contrast, highlights, shadows, and white/black areas

Color correction using color temperature, hue, saturation, vibrancy, and RGB curves

Black and white conversion and adjustment of black and white mix by RGB channel

Mood correction completed with white/black mist, sharpness, and film grain

Spot correction using brushes and linear/radial masks

Masks to select subject, background, sky, color range, and brightness range

Remove unnecessary objects and shadows in photos with the AI ​​eraser

Create natural light in desired areas with the flashlight function

Color replacement function to change only the color selected with the eyedropper

Crop, horizontal rotation, flip, lens distortion correction, and resizing

Cropping supports various fixed ratios and custom input ratios

Quickly compare original and edited results and check brightness distribution with histograms

Freely experiment with corrections using undo, redo, and edit history

Save and load your own color presets and share .mtz files

Save at full resolution by selecting JPEG quality and share to the Photos app

JPEG and RAW photos Import support

Automatically save and restore recent work

Check photo EXIF ​​and project information

Instead of difficult and complex professional tools, just what a hobby photographer needs. Easily and quickly complete the photos you took today with a cool studio!
We've selected only the features hobby photographers frequently use and packed them in for quick and easy access! We've streamlined complex functions and focused on making your photos look even better!
Updated on
Aug 21, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

What’s new

- Fixed an issue where, when preview quality was set to “Speed Priority,” the difference between the slider value and the preview could be significant in images with large white areas.
- Fixed an issue where RAW files from certain camera manufacturers were not recognized correctly.
- Improved the Select Mask feature.
- Performance and overall optimization improvements.
Content rating
Everyone
Learn more

App support

About the developer
김세윤
mutzin@mutzin.com
동일로221길 22 2-806 노원구, 서울특별시 01687 South Korea