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LosslessCut

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Category of LosslessCut:
Tags:
Open SourceFreeVideo
Description:

LosslessCut is a free, open-source video editor for lossless cutting and trimming on Windows, Mac, and Linux. Fast, efficient, and no re-encoding needed.

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Last update:
26 December, 2025
Website:
mifi.no
Contact email:
contact@mifi.no

Overview of LosslessCut

LosslessCut is a free and open source video editing application created by developer Mikael Finstad, designed specifically for quick and efficient video cutting and trimming without quality loss. This cross-platform tool operates on a simple principle: it allows users to precisely cut and trim video files without re-encoding, preserving the original quality while dramatically reducing processing time. Built with the philosophy that software should be accessible to everyone, LosslessCut serves as an essential tool for content creators, video archivists, and anyone needing to edit videos quickly without the complexity of traditional video editing software.

The application supports multiple video formats and provides a streamlined interface that focuses on the core task of video segmentation. As part of the broader Photo Editor ecosystem, LosslessCut fills a specific niche for users who prioritize speed and quality preservation over complex editing features. Its open source nature ensures transparency and community-driven development, making it particularly valuable for users seeking reliable Media Catalog functionality without the overhead of commercial software licenses.

How to Use LosslessCut

Using LosslessCut follows a straightforward workflow: first, import your video file through the drag-and-drop interface or file browser. The application automatically loads the video timeline where you can visually navigate to the precise points where you want to make cuts. Set in and out markers to define the segments you wish to keep or remove, then execute the cut operation which processes the file almost instantly since it doesn't require re-encoding. The tool maintains all original video and audio streams, metadata, and quality settings while creating the trimmed output file in your specified format and location.

Core Features of LosslessCut

  1. Lossless Cutting – Trim videos without re-encoding to preserve original quality
  2. Multiple Format Support – Works with MP4, MOV, AVI, MKV and other popular formats
  3. Cross-Platform Compatibility – Available for Windows, macOS, and Linux systems
  4. Fast Processing – Near-instant cutting operations without quality degradation
  5. Open Source – Free to use with transparent development and community contributions

Use Cases for LosslessCut

  • Removing unwanted sections from recorded videos and livestreams
  • Creating highlights and compilations from longer video footage
  • Trimming video files for social media platform requirements
  • Editing surveillance and security camera footage efficiently
  • Preparing video content for presentations and educational materials
  • Managing personal video archives and home movie collections
  • Quick video preparation for online sharing and distribution

Support and Contact

For support and inquiries about LosslessCut, visit the official website. As an open source project, community support is available through the GitHub repository where users can report issues and contribute to development. The developer maintains active communication through the project's official channels for technical assistance and feature requests.

Company Info

LosslessCut is developed by Mikael Finstad, an independent software developer committed to creating free and open source applications. The project reflects his belief that quality software should be accessible to everyone without financial barriers. While specific country information isn't provided, the developer maintains an active online presence through the official website and development platforms.

Login and Signup

LosslessCut requires no account creation or login process. Users can download the application directly from the official website and begin using it immediately after installation. The software operates entirely locally on your device without any cloud services or user authentication requirements.

LosslessCut FAQ

What is LosslessCut and how does it work?

LosslessCut is a free video editor that cuts videos without re-encoding, preserving original quality while enabling fast trimming operations.

Is LosslessCut really free to use?

Yes, LosslessCut is completely free and open source with no hidden costs or subscription fees for any features.

What video formats does LosslessCut support?

LosslessCut supports MP4, MOV, AVI, MKV and other common formats without requiring conversion before editing.

Can I use LosslessCut on Mac and Linux systems?

Yes, LosslessCut is cross-platform and available for Windows, macOS, and Linux with consistent functionality across all systems.

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