How to open MJPG files

Did your computer fail to open a MJPG file? We explain what MJPG files are and recommend software that we know can open or convert your files.

What is a MJPG file?

The MJPG file extension indicates to your device which app can open the file. However, different programs may use the MJPG file type for different types of data.

We are aware of 1 different use of the MJPG extension, which you can read more about below.


Through our analysis of MJPG files, we know that one use of the format is SMJPEG Video. We have not yet described in detail what these files contain and what they are used for, but our team is working tiredlessly through thousands of file formats. We'd love hearing from you if you have information about the format.

We have not verified any programs yet that works with this specific format. If you know any, please use the 'Suggest a program' link below. Thanks!

Software that will open, convert or fix MJPG files

These apps are known to open certain types of MJPG files. Since many different programs may use MJPG files for different purposes, you may need to try a few of the apps to open your specific MJPG file.

Video Convert MasterVideo Convert MasterUser submitted
2002-2011 MagicVideoSoftware Inc2002-2011 MagicVideoSoftware IncUser submitted
Magic Video ConverterMagic Video ConverterUser submitted
Video Convert PremierVideo Convert PremierUser submitted
DIMIN ViewerDIMIN ViewerUser submitted
2000-2010 Jam Video Software Solution Inc2000-2010 Jam Video Software Solution IncUser submitted
Adobe PhotoshopAdobe PhotoshopUser submitted
3nity Media Player3nity Media PlayerUser submitted
MJPEG Video PlayerMJPEG Video PlayerUser submitted
Mjpg PlayerMjpg PlayerUser submitted
We have not verified any programs that we know for certain can work with MJPG-files on Mac. If you know one, please use the Suggest link below and tell us about it!
We have not verified any online services that we know for certain can work with MJPG-files. If you know one, please use the Suggest link below and tell us about it!