What is a .m2t file?
A .m2t file is an MPEG-2 transport stream. Its registered MIME type is video/mp2t, which places it in the video family of formats.
MPEG-2 TS stands for Moving Picture Experts Group 2 Transport Stream.
M2T is a binary format: the contents are not readable text, so opening it in a text editor shows scrambled characters.
Files of this type usually begin with the bytes 47. That signature is how programs recognise the format even when the extension is wrong or missing.
The same format is also saved with the extensions .bdm, .bdmv, .clpi, .cpi, .m2ts, .mpl.
M2T file format details
| Extension | .m2t |
|---|---|
| Format | MPEG-2 transport stream |
| MIME type | video/mp2t |
| Category | Video |
| Text or binary | Binary |
| File signature | 47 |
| Registered with IANA | Yes |
| Other extensions | .bdm, .bdmv, .clpi, .cpi, .m2ts, .mpl |
How to open M2T files
| Windows | VLC media player is free and plays almost every audio and video format, M2T included in most cases. Media Player and Films and TV handle the common ones. |
|---|---|
| Mac | QuickTime Player plays formats Apple supports. VLC or IINA play most others. |
| iPhone and iPad | The Files app plays formats Apple supports. VLC for iOS plays most others. |
| Android | Most gallery and music apps play common formats; VLC for Android plays almost everything. |
Can you convert a .m2t file?
TapToConvert does not convert M2T files yet. If you can export the file from its program as a common video format, the video converter can turn it into anything else.
M2T file FAQ
What is a .m2t file?
A .m2t file is an MPEG-2 transport stream, with the MIME type video/mp2t.
How do I open a .m2t file?
VLC media player plays most audio and video formats on Windows, Mac, iPhone and Android.
Is a .m2t file safe to open?
M2T files hold data rather than programs, but any file from an unknown source can be crafted to exploit the software that opens it. Keep that software up to date. The viewer on this page only reads the bytes and never runs anything.
What is the MIME type of .m2t?
video/mp2t. Web servers send this type so browsers know how to handle the file.
Is M2T a text or binary format?
Binary. Its contents are not readable as text.
File type facts come from the IANA media type registry, the mime-db project and the freedesktop.org shared MIME database.