MTS File: What It Is and How to Open MTS Files

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Edited by Ben Jacklin
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An MTS file is a video format that is associated with high-definition recordings, especially from camcorders that use the AVCHD (the meaning is Advanced Video Coding High Definition) standard. These files retain high-quality video and audio, but may require specialized software to play or convert them. Read on to learn how to open MTS files easily on your PC or Mac.

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Main advantages

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  • Free and open-source software for different platforms
  • Supports MTS files, as well as almost all other video/audio formats with no additional codecs
  • Features include 360-degree VR playback and adjustable playback speed

  • Integrated subtitle library for easy subtitle downloads

  • High-definition video playback, including 4K and 8K resolutions

  • Integrated AirPlay and DLNA support for seamless streaming across devices

What is an MTS file?

So, what is an MTS file? As already noted above, an MTS format (.mts file extension) is associated with the AVCHD (Advanced Video Coding High Definition) standard. MTS files are capable of storing high-quality video and audio content, often in resolutions such as 720p or 1080p, ensuring detailed and clear playback. These files use the H.264 codec for video compression and Dolby Digital AC-3 for audio encoding, offering an optimal balance between quality and file size. While they deliver excellent media quality, not all media players natively support this format. You may need a specialized software capable of opening it.

Best programs to open MTS files

1. VLC

VLC is a powerful open-source media player developed by VideoLAN that supports a variety of audio and video formats, including MTS. It is known for its cross-platform compatibility, running on Windows, macOS, Linux, and mobile OS. VLC does not require the installation of additional codecs and offers a number of useful playback features, such as subtitle synchronization and the ability to change the playback speed. The player also allows you to stream videos online and convert files between formats. With a simple interface and regular updates, VLC is a reliable and convenient solution for viewing multimedia files.

Pros:

  • Completely free and open-source

  • Supports a wide range of file formats, including MTS

  • Cross-platform compatibility

  • No need for additional codecs

Cons:

  • Interface may feel outdated for some users

  • Advanced features can be confusing for beginners

GOM Player is a universal media player that supports MTS files and other popular formats. It offers additional features such as 360-degree video viewing and automatic subtitle search. GOM Player can be customized with skins and plugins, giving the user the ability to personalize the interface and functionality. There is also a built-in codec search function that helps solve problems with playing unsupported rare file formats. The easy-to-use interface makes GOM Player a great option for both beginners and experienced users.

Pros:

  • Supports MTS and various other formats

  • Built-in subtitle search and codec finder

  • User-friendly interface

  • Customizable with skins and plug-ins

Cons:

  • Contains ads in the free version

  • Some advanced features require the paid GOM Player Plus

5KPlayer is a high-quality media player optimized for HD video playback, including MTS files. It supports not only local video files but also online videos and music, and allows you to download content from popular platforms such as YouTube. AirPlay and DLNA compatibility makes it easy to share content between devices. 5KPlayer also includes hardware acceleration for smooth playback of high-resolution videos. The elegant and functional interface makes it a great choice for those who prefer HD content.

Pros:

  • Optimized for HD and 4K video playback

  • AirPlay and DLNA support for media sharing

  • Built-in downloader for online videos

  • Hardware acceleration ensures smooth playback

Cons:

  • Limited features in the free version

  • Installation may include bundled software offers

Elmedia Player is a media player for macOS, supporting a wide range of file formats, including MTS. It offers advanced playback controls, such as subtitle management and video tuning. The player supports wireless streaming via AirPlay and Chromecast, making it versatile for multi-device use. Elmedia Player’s user-friendly interface ensures easy navigation, and it provides a Pro version with additional features like video downloading and advanced streaming.

Pros:

  • macOS-native player with MTS support

  • AirPlay and Chromecast compatibility

  • Intuitive user interface

  • Advanced playback controls

Cons:

  • Only available for macOS

  • Some features require the Pro version

KMPlayer is a powerful media player that supports a wide variety of formats, including MTS. It comes with advanced features such as adjustable playback speed, subtitle editing, and video capture. The player supports high-definition video, 3D, and VR content. The ability to customize the interface and apply filters to improve the viewing experience makes KMPlayer an ideal choice for advanced users who value flexibility and extensive playback settings.

Pros:

  • Supports MTS and many other formats

  • Compatible with 3D and VR videos

  • Customizable interface and playback settings

  • Advanced features for video editing

Cons:

  • Contains ads in the free version

  • Can feel overwhelming for beginners

Aiseesoft Blu-ray Player is a premium media player designed to play Blu-ray and DVD discs, as well as video files, including MTS. It supports high-resolution video and lossless audio, creating an immersive viewing experience. The player features convenient controls and settings, making it suitable for both personal and professional use. Aiseesoft Blu-ray Player guarantees smooth playback, even when working with large video files.

Pros:

  • Excellent support for Blu-ray and MTS files

  • High-definition video and lossless audio playback

  • User-friendly interface

  • Reliable performance for large files

Cons:

  • Requires purchase, no free version

  • Limited additional features compared to competitors

7. Windows Media Player

Windows Media Player is a standard media player built into Windows operating systems. Although this player does not natively support the MTS format, you can install additional codecs or convert files to ensure compatibility. It offers basic media management features with a simple interface. Windows Media Player is a suitable choice for users who require simplicity and minimalism in working with multimedia files on Windows devices.

Pros:

  • Built-in for Windows, no installation needed

  • Simple and user-friendly interface

  • Basic media library management

Cons:

  • No native MTS support without additional codecs

  • Limited features compared to other media players

Cisdem Video Player is a lightweight and user-friendly media player for macOS that supports various formats, including MTS. It allows you to play high-quality videos without the need for additional codecs. Cisdem Video Player supports 4K and 5K videos and also has a Pro version that includes additional features such as video conversion and download. This player is ideal for users who need a one-stop solution for working with multimedia content.

Pros:

  • macOS-native with MTS support

  • High-definition playback without extra codecs

  • Simple and clean interface

Cons:

  • Only available for macOS

  • Some features require the Pro version

PotPlayer is a free and feature-rich media player with wide format support, including MTS. It offers extensive customization options, such as adjusting playback and changing interface themes. PotPlayer is optimized for playing high-quality videos, including 3D and 360-degree ones. Lightweight and efficient, it works without slowdowns, even on older systems, making it popular among users with different needs and with different hardware.

Pros:

  • Free and highly versatile media player

  • Supports 3D and 360-degree videos

  • Lightweight with low system requirements

Cons:

  • Windows-only software

  • Interface may seem cluttered to some users

10. MPC-HC

MPC-HC is a lightweight, open-source media player for Windows that supports a wide range of formats, including MTS. It features a minimalist interface and saves system resources, making it ideal for older PCs. Despite its simplicity, MPC-HC provides reliable video playback and is regularly updated thanks to an active developer community. It is a great choice for users who want a basic media player with good functionality.

Pros:

  • Free, open-source, and lightweight

  • Excellent support for MTS and other formats

  • Ideal for low-spec systems

Cons:

  • Windows-only software

  • Limited features compared to modern media players

Convert MTS files with Movavi Video Converter

Movavi Video Converter is a powerful and easy-to-use software for converting media files, including MTS, to various formats while maintaining high quality. The program supports a variety of formats for video, audio, and images, making it a versatile tool for all your conversion needs. Movavi Video Converter has a simple and intuitive interface, provides fast file processing, and includes tools for pre-editing content before conversion. The batch processing option allows you to convert several files at once, which significantly saves time. This converter is ideal for both beginners and experienced users who need a reliable solution for converting media files.

Summary

MTS files are high-definition video files commonly used by camcorders that provide great image quality, but may not be compatible with some devices and programs. To view or convert MTS files, you can use a variety of programs, each offering its own features and benefits. These programs allow you to not only play and edit MTS files, but also convert them to more universal formats for easy playback and sharing.

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