What's the MP4S File?

Written by:   |   Last Updated: January 13, 2019

Microsoft Silver

MP4S File Summary

Our most recent information indicates that MP4S files are associated with only a single known file type, the Unknown File Type format, and can be viewed with the Unknown Software software package (developed by Unknown Developer). These files can be categorized as Uncommon Files.

File Extension MP4S is supported by the Windows operating system. These types of files can be found on both desktop and mobile devices. The main MP4S file type has a Popularity Rating of "Low", meaning these files are not frequently present on your typical desktop or mobile device.

Please see the detailed information below to learn more about MP4S files and the programs that can open them. In addition, we provide simple troubleshooting information to help you open your MP4S file.

Low
File Type Popularity
9523
Rank

/ 11690

Active

Mode

13

January

2019

Edited

Download FileViewPro and Open MP4S

Product by Solvusoft

Free Download

Optional Offer for FileViewPro by Solvusoft | EULA | Privacy Policy | Terms | Uninstall

MP4S Types


Main MP4S Affiliation

.MP4S
Extension:.mp4s
Type:Unknown File Type

Organization: Unknown Developer
File Category:Uncommon Files
Entry: HKEY_CLASSES_ROOT\.mp4s

Software Programs That Open The Unknown File Type:


Unknown Software by Unknown Developer

Windows

Optional Offer for FileViewPro by Solvusoft | EULA | Privacy Policy | Terms | Uninstall


MP4S Demand


Top Browsers

Chrome (58.80%)
Firefox (11.05%)
Internet Explorer (9.04%)
Edge (8.46%)
Safari (3.87%)


MP4S File Complications


Troubles Opening MP4S Files

Unknown Software Isn't There

Double-clicking your MP4S file prompts the message "%%os%% Can't Open MP4S File". Customarily, this means that Unknown Software is not installed on %%os%%. This will prevent you from double-clicking to open the MP4S file because the OS doesn’t know how to handle it.


Tip: If you know of another program that can open your MP4S file, you can try opening it by selecting the application from the programs listed.


Outdated Unknown Software

In some cases, you might have a newer (or older) version of a Unknown File Type file that is unsupported by your installed application version. If you do not have the proper version Unknown Software (or any of the other programs listed above), you may need to try downloading a different version of it, or one of the other software applications listed above. Most of the time your Unknown File Type file was created by a newer Unknown Software than what you have installed.


Tip: If you right-click on your MP4S file, then select "Properties" (Windows) or "Get Info" (Mac), you can obtain hints about what version you need.


Primarily, problems experienced when opening MP4S files are due to having the incorrect version of Unknown Software installed on your computer.


Other Causes of MP4S File Opening Problems

Although you might already have Unknown Software or another MP4S-associated software installed on your computer, you can still encounter problems opening Unknown File Type files. If you're still experiencing problems opening MP4S files, there could be other computer problems. Problems unrelated to software:

  • MP4S file type Registry entries are wrong
  • Unintentional removal of the description of the MP4S file inside the Windows Registry
  • Defective install of a MP4S program, such as Unknown Software
  • MP4S file corruption
  • MP4S file integrity has been compromised by malware
  • Drivers associated with MP4S software need to be updated
  • Windows cannot load your Unknown File Type file due to insufficient resources (eg. RAM)

Poll: What is your favorite operating system?












Optional Offer for FileViewPro by Solvusoft | EULA | Privacy Policy | Terms | Uninstall


File Extensions   # A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

© Solvusoft Corporation 2011-2023. All Rights Reserved.