# tsMuxer
**Wikidata**: [Q120152284](https://www.wikidata.org/wiki/Q120152284)  
**Source**: https://4ort.xyz/entity/tsmuxer

## Summary
tsMuxer is a software tool designed for multiplexing video streams into container formats like MP4, MKV, and Blu-ray, enabling efficient video processing without re-encoding. Licensed under the Apache Software License 2.0, it is actively maintained, with the latest stable version (2.7.0) released in April 2025. It supports advanced features such as 4K HDR video and chapter/subtitle management.

## Key Facts
- **License**: Apache Software License 2.0 (as of July 7, 2023).
- **Latest Version**: 2.7.0 (stable), released on April 21, 2025.
- **Repository**: Hosted on GitHub at [https://github.com/justdan96/tsMuxer](https://github.com/justdan96/tsMuxer).
- **Copyright Status**: Copyrighted software.
- **Functionality**: Multiplexes video streams without re-encoding, preserving quality and reducing processing time.
- **Supported Formats**: MP4, MKV, Blu-ray, and other container formats.

## FAQs
### Q: What is tsMuxer used for?
A: tsMuxer is used to remux video files into different container formats (e.g., MP4, MKV) without re-encoding, allowing users to adjust metadata, chapters, and subtitles efficiently.

### Q: Is tsMuxer free to use?
A: Yes, tsMuxer is free to use under the Apache Software License 2.0, which permits modification and distribution.

### Q: What is the latest version of tsMuxer?
A: The latest stable version is 2.7.0, released on April 21, 2025.

## Why It Matters
tsMuxer plays a critical role in video workflow optimization by streamlining the process of combining video, audio, and subtitle streams into compatible formats. Its ability to perform muxing without re-encoding saves significant time and computational resources, making it invaluable for professionals and hobbyists working with high-definition content. As an open-source tool under active development (evidenced by updates into 2025), it adapts to evolving video standards, such as 4K HDR, ensuring compatibility with modern playback systems. By simplifying complex video processing tasks, tsMuxer democratizes access to advanced multimedia editing capabilities.

## Notable For
- **Apache 2.0 Licensing**: Ensures flexibility for both personal and commercial use.
- **Active Maintenance**: Regular updates, including a 2025 release, reflect ongoing support for modern formats.
- **Non-Destructive Workflow**: Preserves video quality by avoiding re-encoding, unlike traditional editing tools.
- **Cross-Platform Compatibility**: Functions across major operating systems, enhancing accessibility.
- **Advanced Format Support**: Handles 4K HDR and Blu-ray structures, catering to high-end video applications.

## Body
### Software Overview
tsMuxer is a specialized utility for video remuxing, a process that combines video, audio, and subtitle tracks into a single container format. It eliminates the need for re-encoding, preserving the original video quality while enabling adjustments to metadata, chapters, and track configurations.

### Development and Licensing
- **License**: Distributed under the Apache Software License 2.0, allowing free use, modification, and distribution.
- **Repository**: Source code is hosted on GitHub ([https://github.com/justdan96/tsMuxer](https://github.com/justdan96/tsMuxer)), with the latest release (2.7.0) published on April 21, 2025.

### Technical Capabilities
- **Supported Formats**: 
  - Input: TS, M2TS, VOB, and raw streams.
  - Output: MP4, MKV, Blu-ray folders, and ISO images.
- **Key Features**:
  - Chapter and subtitle track management.
  - Support for 4K HDR video and high-bitrate audio.
  - Batch processing for efficient workflow handling.
  - Platform compatibility: Windows, macOS, and Linux.

### Version History
- **2.7.0 (April 21, 2025)**: Latest stable release with updates for modern video standards.
- **Ongoing Development**: Actively maintained to address format compatibility and user feedback.

## References

1. [Source](https://api.github.com/repos/justdan96/tsMuxer)
2. [Release 2.7.0. 2025](https://github.com/justdan96/tsMuxer/releases/tag/2.7.0)