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gThumb vs Millumin

Professional comparison and analysis to help you choose the right software solution for your needs.

gThumb icon
gThumb
Millumin icon
Millumin

gThumb vs Millumin: The Verdict

⚡ Summary:

gThumb: gThumb is an image viewer and organizer for Linux. It allows you to browse and manage your photos in a simple interface, view images in fullscreen, rotate and crop images, reduce red-eye, and more. gThumb supports common image formats like JPEG, PNG, GIF, and RAW.

Millumin: Millumin is a powerful and intuitive live video mixing software that is designed for use in events, concerts, theater performances, conferences, and more. It allows users to arrange multiple video inputs on screen, switch between sources, add effects and transitions, and output the mixed video to displays and projectors.

Both tools serve their respective audiences. Compare the features, pricing, and user ratings above to determine which best fits your needs.

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature gThumb Millumin
Sugggest Score — —
Category Photos & Graphics Video & Movies
Pricing Free —

Product Overview

gThumb
gThumb

Description: gThumb is an image viewer and organizer for Linux. It allows you to browse and manage your photos in a simple interface, view images in fullscreen, rotate and crop images, reduce red-eye, and more. gThumb supports common image formats like JPEG, PNG, GIF, and RAW.

Type: software

Pricing: Free

Millumin
Millumin

Description: Millumin is a powerful and intuitive live video mixing software that is designed for use in events, concerts, theater performances, conferences, and more. It allows users to arrange multiple video inputs on screen, switch between sources, add effects and transitions, and output the mixed video to displays and projectors.

Type: software

Key Features Comparison

gThumb
gThumb Features
  • View images
  • Browse and manage photos
  • Simple interface
  • Fullscreen mode
  • Rotate and crop images
  • Red-eye reduction
  • Support for JPEG, PNG, GIF and RAW formats
Millumin
Millumin Features
  • Real-time video mixing and switching
  • Unlimited inputs and outputs
  • Chroma keying
  • Built-in effects and transitions
  • Timelines for pre-programming
  • Supports HD and 4K resolutions
  • Network video input
  • DMX and MIDI control

Pros & Cons Analysis

gThumb
gThumb

Pros

  • Free and open source
  • Lightweight and fast
  • Easy to use
  • Good set of basic image editing tools
  • Supports many common image formats

Cons

  • Limited advanced editing capabilities
  • Fewer features than some alternatives
  • Basic user interface
  • Lacks support for some RAW formats
Millumin
Millumin

Pros

  • Intuitive and easy to use interface
  • Powerful features for live production
  • Stable and reliable performance
  • Great for multi-camera productions
  • Affordable compared to hardware switchers

Cons

  • Steep learning curve for advanced features
  • Requires powerful computer for 4K or multi-layer compositing
  • Limited compared to advanced broadcast switchers

Pricing Comparison

gThumb
gThumb
  • Free
Millumin
Millumin
  • Not listed

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Learn More About Each Product

gThumb
gThumb
Reviews, pricing & alternatives →
Millumin
Millumin
Reviews, pricing & alternatives →

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