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BLOG / AVS4YOU

What is a M2TS file and how to open it?

M2TS is a filename extension for the Blu-ray disc Audio-Video (BDAV) MPEG-2 Transport Stream container file format. Used to store HD videos on hard drives.

In this article, we’ll cover M2TS specifications, pros and cons, how to open and convert these videos.

Is M2TS a good video format?

M2TS, like any other video format, has benefits and drawbacks that you should be aware of when creating movies.The extension is not as common as MP4, and most likely you’ll see files with M2TS after the dot when you transfer videos from a Blu-ray disc. Note that discs containing movies with protected copyright must not be distributed without the owner’s consent.

M2TS has excellent quality, which makes files larger in size compared to some common extensions designed for online video sharing. The format can be rejected by some players – however, Windows, Mac, and iOS users can use a free converter to get an output MP4.

How to open a M2TS file?

Although the format is less known than its competition, some advanced players support viewing M2TS files.

On Windows, one of the best options is AVS Media Player. It’s free, plays back M2TS and other video formats, audio files, and images.

The app is suitable for Windows 11 and previous versions up to XP. Get your media player for different multimedia content:

Another awesome player that opens M2TS is VLC Media Player. Free and cross-platform, it allows viewing files from Blu-ray discs not only on Windows, but on Mac and Linux.

You can also make some minor amendments to the playback (speed up or slow down videos, for instance).

How to convert M2TS to another format?

If you want to change the format of your M2TS video, do not simply rename the file. The file properties will not be changed, whereas your footage could end up being damaged and unreadable.

Convert your movie with free AVS Video Converter for Windows.

  1. Upload or drag’n’drop your M2TS video to the AVS Video Converter.
  2. Choose the output format on the toolbar. MP4 is set by default.
  3. Open the dropdown list with profiles and choose one with suitable video properties. Optionally, go to Advanced and enter parameters manually (recommended for experienced users).
  4. Click on Convert Now!

Afterwards, you can open a folder with the output file or upload it to your gadget or digital storage devices.

Get AVS Video Converter for Windows today – it’s free and super easy to use!

Final words

M2TS is a format for storing high-quality movies on Blu-ray discs. This extension is not that commonly used, so to view and share videos you could opt for converting these files to other formats, such as MP4.

Useful links

What is the smallest video format?

What is the MOV format and how to open it?

How to change video file type?

Introduction to video codecs