Guide to Convert WLMP to MP4 and Other Formats
Have some old home movies or compilation videos stored as Windows Movie Maker (WLMP) project files? While convenient for editing purposes, the proprietary WLMP format prevents you from easily playing back or sharing those videos outside of Movie Maker.
Fortunately, it's simple to export your WLMP files into more usable and compatible formats like MP4. An MP4 video can be played on virtually any device nowadays and uploaded to popular platforms like YouTube and Facebook. This makes it the ideal output format for distributing and archiving your edited videos. Let's get started learning more about WLMP to MP4 conversion.
Part 1. What is a WLMP File?
A WLMP file refers to a Windows Live Movie Maker Project file. It contains all the editing decisions and resources used within a video project in Windows Movie Maker.
Specifically, a WLMP file saves the following information:
- Video clips imported into the Movie Maker timeline
- Photos and images added to the project
- Audio files like soundtracks and voiceovers
- Text captions and credits inserted
- Transitions chosen in between clips
- Visual effects like color correction applied
- Editing timeline organization and trims
Essentially, it saves the entire editing workflow and structure of your video compilation. However, unlike common video formats, a WLMP file does not actually include encoded video or audio data itself.
It is not a shareable video file that can be played or uploaded directly. The WLMP only serves as a Movie Maker-specific project format to reopen and continue editing efforts from where you left off. To save viewable video from a WLMP sequence, it needs to be exported as WMV, MP4 or other standard formats. We'll look next at how to convert WLMP into these other file types.
Part 2. Convert WLMP to MP4 using Windows Movie Maker
Windows Movie Maker is a free video editing application included with Windows that can also convert WLMP files to MP4. If you created a video project in Movie Maker and want an easy way to export it as an MP4, follow these steps. This is one of the easiest ways to change WLMP to MP4.
Step 1 - Download Windows Movie Maker and OpenDownload Windows Movie Maker, open it on your computer and click "File" > "Open Project" to load the WLMP file you want to convert. This will open your full video editing project so you can view all the clips, transitions, audio tracks etc. as created in Movie Maker.
Step 2 - Save Your ProjectReview your project timeline and make any final trims or edits you want. When ready, go to "File" and choose "Save Movie" followed by "For Computer" rather than "Save Project." This exports a playable movie file rather than saving the Wine project file again.

Step 3 - Save Movie as MP4 File
In the save dialogue box that opens, browse your folders and choose where you want to save the output MP4 file. Then assign a name to the file and select "MPEG-4/H.264 Video File (.mp4)" as the save as type from the dropdown menu. Finally click "Save" and Windows Movie Maker will now render and export your entire timeline to an MP4 video. This is a hassle-free method to convert WLMP to MP4.

Part 3. Best Way to Convert WLMP to MP4 and Other Formats
Univd Video Converter is an intelligent all-in-one video converter and editor software for Windows and Mac. With its advanced video processing technology, Univd allows ultra-fast and lossless format conversion for your files.
With this powerful WLMP converter tool, you can quickly export your Windows Movie Maker projects to shareable MP4 videos or transform WLMP files into any other media format as needed for playback across devices. Hence, you can use it to convert WLMP to MP4 without Movie Maker.

HitPaw Univd - All-in-one Video Solutions for Win & Mac
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- Supports over 1000 input and output video/audio formats including MP4, AVI, MOV, MKV, FLV, WMV and more.
- Leverages GPU hardware acceleration to convert WLMP to MP4 up to 120X faster speed.
- Batch convert multiple WLMP files to MP4 or other formats simultaneously.
- Built-in video player allows previewing and trim video files before converting.
- Additional video editing features like cut, crop, rotate, add watermark and more.
- Integrate AI features, including Speech to Text, Vocal Remover, Background Remover, and Noise Remover.
Secure Verified. 254,145 people have downloaded it.
How to Convert WLMP to MP4 Format?
Step 1: Open HitPaw Univd and Add Files
Launch the HitPaw Univd app on your Windows or Mac computer. Click the "Add Video" button on the main interface or simply drag and drop your WLMP files directly into the program window. This will import your WLMP videos into the conversion queue, ready for processing.

Step 2: Add Subtitles to Video File
If your WLMP videos have subtitle tracks you want preserved, go to the subtitle status icon and select "Add Subtitles". Univd supports adding external SRT, ASS, and other subtitle files. This burns them into the video permanently.

Step 3: Select MP4 as Output Format
Click the inverted triangle next to each WLMP file and choose "MP4" or another desired output format from the list. You can also click "Convert All To" to batch set the output for multiple files.

Step 4: Convert WLMP to MP4 Format
Go to the "Hardware Acceleration" tab and enable your Nvidia, AMD or other GPU hardware. This significantly speeds up encoding. Finally click "Convert" to start transcoding your WLMP videos into the MP4 or other selected output format. The status bar shows real-time conversion progress.

Step 5: Access the Converted MP4 Files
Once finished, Univd will save the converted MP4s or other video files to your chosen destination folder. Go to the "Converted" tab to access them. You can also add more WLMP videos for conversion or open the folder to directly view the new MP4s.

FAQs about WLMP to MP4
Q1. Can I convert WLMP to MP4 directly?
A1. Yes, WLMP files can be directly converted to the MP4 format without any intermediate steps. Programs like HitPaw Univd provide easy exporting of WLMP projects to standard MP4 video files. You can also take a look at the WLMP to MP4 online tools. However, you need to pick a reliable WLMP to MP4 converter online to end up with the best quality.
Q2. How do I open a WLMP file?
A2. WLMP files can only be opened using Windows Movie Maker application. The WLMP format is proprietary to Windows, so no other video apps can access the contents. You need to export the WLMP project to MP4 first before it can be viewed in other media players. There are few websites that can help you convert WLMP to MP4 online as well.
Q3. Can I convert WLMP to MP4 online?
A3. There are currently no online converter tools that support direct WLMP to MP4 format conversion. Your best option is to use a desktop video processing application like HitPaw Univd to reliably export your Movie Maker projects from WLMP and convert them to shareable MP4 files.
Conclusion
In this guide, we covered everything you need to know to successfully convert your WLMP project files into the MP4 video format. By using the efficient HitPaw Univd, you can quickly export your proprietary WLMP files to standard MP4s that can be easily viewed, edited and shared across various other platforms and devices.
The step-by-step process is straightforward and Univd's GPU-accelerated encoding results in lightning fast WLMP to MP4 conversion without any quality loss. Try out Univd yourself to seamlessly convert Windows Movie Maker projects for more versatility and usage scenarios.
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Daniel Walker
Editor-in-Chief
My passion lies in bridging the gap between cutting-edge technology and everyday creativity. With years of hands-on experience, I create content that not only informs but inspires our audience to embrace digital tools confidently.
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