WLMP AVI
File conversion

Convert WLMP to AVI

QUICK ANSWER
Is it possible to convert WLMP to AVI?
Yes - WLMP converts to AVI.

There is no single-step WLMP-to-AVI converter because a .wlmp contains no video footage. First render the project to MP4 or WMV in Windows Movie Maker (with all source clips present), then convert that video to AVI using VLC. Most modern use cases are better served by MP4.

Also to AVI: MPEG4 · MXF · M2V

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Tested on macOS, Windows & Linux
Last verified Oct 2026

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Why convert WLMP to AVI?

A .wlmp is an XML project file referencing source clips on disk but containing no video frames. .avi is a multimedia container still required by some older editing software, DVD authoring tools, and hardware players that do not accept MP4 or WMV. Reaching it requires rendering the project first, then re-encoding.

How to convert WLMP to AVI

Windows Movie Maker + VLC FREE

In Windows Movie Maker, open the .wlmp and use Save movie to export an MP4 or WMV; then in VLC go to Media > Convert/Save, add the exported file, set the encapsulation to AVI, and click Start.

Windows Movie Maker + HandBrake FREE

Export the project from Windows Movie Maker as MP4 or WMV, then open that file in HandBrake and use a custom AVI profile to transcode the output to AVI.

About these formats

Quality & what to watch

  • The .wlmp file contains no audio or video - it is a plain-text XML file; all footage lives in the source files it references, which must exist at their original paths for the Movie Maker export to work.
  • Windows Movie Maker was discontinued on 10 January 2017; many sites offering a download after that date bundle adware or malware.
  • AVI is a legacy container; if the destination does not specifically require AVI, MP4 is the better choice for compatibility with modern devices and platforms.

Frequently asked questions

Why can't I convert WLMP to AVI in one step?
A .wlmp stores only editing instructions, not video; it must first be rendered by Windows Movie Maker before any video format conversion is possible.
What if my source clips are missing and Movie Maker cannot export?
If source media cannot be recovered, the only fallback is to play the project in Movie Maker and record the screen, which produces lower quality than a proper export.
Does HandBrake support AVI output natively?
HandBrake does not output AVI through its standard presets; VLC is the simpler choice for AVI encapsulation.