MTS file – What is it? How to open such file? Solutions to problems with MTS files

Unknown file extension can be a source of various problems. However, identifying the causes of problems with MTS files and addressing them isn’t necessary a complicated process. This article will describe 5 simple steps that will let you address problems with MTS files.

MTS File Extension

File
  • File type AVCHD Video Format
  • File developer N/A
  • File category Video Files
  • File popularity rating
    • Star
    • Star
    • Star
    • Star
Preview

What is a(n) MTS file?

A video file with the extension .MTS stores high-definition video saved in binary based Advanced Video Coding High Definition. Typically, this extension is used by cameras supporting 720p and 1080i HD quality Sony and Panasonic devices manufactured after 2005. If the file was edited on a computer, it will change to .M2TS.

Open

How to open MTS file?

Step 1. Find and download then install appropriate software

Typically in order to open .MTS files it is sufficient to follow these simple steps: find, download, and install appropriate software. Then, by double-clicking on the file icon, open the file. System should automatically associate MTS file with appropriate software. Below is the list of programs required to open files with MTS extension:

Programs that support MTS files

Step 2. Verify whether the MTS file is not infected with malware

If given file with MTS extension is not infected, it is possible that the antivirus software is blocking access to the file. User should take necessary precautions and follow the steps suggested by the system. After recovering or removing the infected file it is recommended to scan the entire system for viruses. Yo will have to acquire a new, clean version of MTS file.

Hint!

Bulb

Be advised that you can always consult an IT expert for help. Some problems with MTS files can be hard to solve for less sophisticated users. Also, you can ask for help one of the developers of software that supports files with MTS extension. In order to do so, go to software’s subpage and search for software’s developer website address

Step 3. Verify whether the MTS files is complete, that is, was it downloaded properly

If the MTS file has not been downloaded properly it is not possible for the software to open such file. Check the file size in the location from where you downloaded the file in question. If the size of the original file differs from the size of downloaded MTS file, you will have to download the file again.

Step 4. Verify whether MTS files are associated with proper software

If the system registry has no entry related to default program that should be used to open MTS files, even though given program is installed on the system, then MTS files must be associated with the application in question.

Associating files with applications is performed similarly regardless of the type of system and consists in selecting an application which should be used for opening given type of files. In order to associate MTS files with given application, right-click the file icon and select form the context menu "Open with" option, which will display a list of suggested programs. Select your program from the list. If the application is not on the list, use the "Browse" button and point to the location of the application. Checking "Always use selected application to open this kind of files" option will set selected application as the default application for opening given files.

Step 5. Verify whether the storage medium on which the MTS files is stored is not damaged or corrupted

It is possible that the storage medium on which the file is located is damaged or corrupted. Try scanning the storage medium for errors.

Similar file extensions