BS4 File Extension
Mikogo Session Video Recording
- File Type bs4
- Developer BeamYourScreen
- Popularity
- Application Mikogo
- Category Video Files
- Format Binary
What is a BS4 file?
The BS4 file extension is linked to Mikogo Session Video Recording and belongs to the Video Files category, which includes 445 files.
The Mikogo Session Video Recording (BS4), created by BeamYourScreen, is one of file format they developed, and they also built 2 programs to support them.
BS4 files are compatible with various operating systems, including Linux, Mac OS and Windows. When working with BS4 files, you can rely on 2 programs, including Mikogo and Mikogo Session Converter.
Programs that support BS4 files
How to open a BS4 file?
If you can’t open a BS4 file, it is usually because the necessary software is missing. To resolve the issue, select the right program from the list for your operating system. Then go to the official website of the developer, download the software, and install it.
Mikogo and Mikogo Session Converter are recognized as the most popular software solutions for dealing with BS4 files. If you wish to install the latest release of Mikogo, visit the official BeamYourScreen portal and download the edition that works on any operating system.
After installation, your operating system should automatically open BS4 files with Mikogo.
Make Mikogo the default BS4 viewer
Setting a default program by file type in Windows
- Right-click on your BS4 file, then choose the "Open with" option and select "Choose another application" from the available options;
- Inside the popup window, scroll through the list of applications and specifically choose Mikogo as the application to associate with your BS4 file;
- Check the "Always use this app" checkbox and click "OK".
Change the default app to open files on Mac
- Right click or use Control + Left Click on the desired BS4 file to access a dropdown menu of actions;
- Select "Open in application" and click "Other";
- Next, at the bottom of the window, you will see the "Enable" menu, in which "Recommended Programs" is selected by default;
- In this menu, select "All Programs", then find Mikogo and check the box next to "Always open in the application."
How to edit a BS4 file?
Editing BS4 files requires installing professional software that lets you open and edit video files. Online editors have more limitations compared to dedicated Mikogo Session Video Recording programs.
Best BS4 editors in 2026
Based on these criteria, we have prepared a list of available BS4 editors.
| BS4 Editor Software | Developer | Platforms | Overall Rating |
|---|---|---|---|
| Mikogo | BeamYourScreen | Windows, Mac OS, Linux | 4.4 out of 5 (41 review) |
Finding answers to BS4 file problems
There are some common issues with BS4 files that can be resolved easily by making minor adjustments to your software. Below, you’ll find these issues along with practical troubleshooting tips.
What are the possible solutions to recover a corrupt BS4 file?
Use a data recovery program to open the damaged BS4 file and from the menu choose "Repair" function to start the repair process. Then wait for the recovery process to complete, which allows you to automatically repair corrupted video files.
What are the warning signs that my BS4 file may be corrupted?
Corrupted BS4 video files may show the following signs:
- Error messages appear during the course of working with the file;
- Editing the archive in Mikogo is accompanied by slow performance or delays;
- The file does not open or opens with errors;
- Unexplained increase in BS4 file size;
- File hangs or crashes in Mikogo or other programs;
What are the possible causes of Mikogo crashing?
Mikogo crashes can be caused by outdated software. Keep your BeamYourScreen products up to date by installing the latest updates.
A computer restart is often the key to solving numerous common problems. That’s why, it is recommended to restart the computer before making any changes to the software settings.