Can’t open OSP with other video editors or players? What is an OSP file? How to open an OSP file? Can I convert OSP to MP4? These questions will be answered in this post (If you need a free video converter, try MiniTool Video Converter).

What Is OSP?

What is OSP? OSP, an acronym for OpenShot Project, is a project file created by OpenShot (a free and open-source video editor for Windows, Mac and Linux). OSP is not a video format and doesn’t contain any video or audio data. It’s used for saving video editing project.

How to Convert OSP to MP4

OSP can only be opened with OpenShot video editor. So, you can’t open OSP file with other video editors unless you export OSP to MP4. How to convert OSP to MP4 with OpenShot Video Editor? Follow the below steps!

Step 1. Open OpenShot Video editor installed on your computer.

Step 2. Tap on File in the top-left corner and choose Open Project to import the OSP project file from the computer.

Step 3. After loading the OSP file, you can continue editing the video, or directly export the file.

Step 4. Go to File > Export Video or press “Ctrl + E” to open the Export Video window.

Step 5. On the Export Video window, you can change the file name, and click Browse to choose a new save folder. Then select MP4 as the output format, and change the video resolution and quality as needed. If you want to modify the parameters of the video, switch to the Advanced tab.

Step 6. After you adjust the output settings, hit the Export Video button to convert OSP to MP4.

Also read: Solved – How to Convert and Download Anything to MP4 Free

Tip: Best Free MP4 Video Converter – MiniTool Video Converter

Are you looking to convert video to MP4? Try the best free MP4 converter – MiniTool Video Converter. It’s free, safe, and won’t watermark your output videos. Supporting almost all popular video & audio formats, you can freely convert your videos to MP4 without any effort.

Moreover, its built-in screen recorder allows you to record computer screen with audio and the YouTube downloader is capable of downloading YouTube videos in MP4, MP3, WAV and WebM. This video converter only works on Windows.

Now, let’s take a look at how to convert video to MP4 with MiniTool Video Converter.

Step 1. Download MiniTool Video Converter, run the installer and follow the on-screen instructions to complete the installation. Run MiniTool Video Converter

MiniTool Video ConverterClick to Download100%Clean & Safe

Step 2. Click on Add Files to add the target video or videos.

Step 3. Click the Convert all files to button to bring up the Output Format window.

Step 4. On the window, switch to the Video tab and find the MP4 format in the list. Choose MP4 and select the wanted video quality.

Step 5. Then you can click the Edit icon next to Target to edit the file name and click the Output box to change the save path.

edit the video file name

Step 6. When you are finished, click on Convert All to convert the video to MP4.

Step 7. You can find the converted video in the Converted section after the conversion is done.


The only way to convert OSP to MP4 is to use OpenShot Video Editor. After reading this post, you must know how to convert OSP to MP4 with OpenShot. Follow the above guide to export your OSP file to MP4.

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