.AEPX File Extension

Adobe Systems
File Type:
After Effects XML Project

Having trouble opening .aepx extension? Don't panic! This page explains what aepx files are as well as suggests programs you may use to open aepx files. You can download these programs through this page.

What is an AEPX file?

Aepx file extension has After Effects XML Project file type, developed by Adobe Systems, which is associated with the "video files" category.

Associated with Adobe After Effects, the project file stores a video composition that contains references to special effects, video assets, and motion graphics configurations. AEPX files are widely applied when making video productions of high quality.

.AEP file format is the main one that comes in binary format. Speaking of the AEPX file format, it is suitable for text-based XML project files. It is also possible to save After Effects projects as templates. For example, .AET and .AETX files are some of the formats used for storing templates.

To learn how you can open the given file, read the information below.

aepx file icon
Adobe Systems
File Type:
After Effects XML Project
Video Files

How to open AEPX file?

Double click the aepx file to open it. The file will open automatically if file associations have been correctly installed and there is a proper program on your computer; if not, file associations may be corrupted and your OS either cannot find the proper program, or you might not have one for opening the file. First, we recommend downloading our utility to fix file association errors; then, you can download any program for opening the .aepx extension from the ones suggested below. If you are certain there is nothing wrong with the file associations, you may proceed to method 2 right away; besides, if you can't make up your mind when choosing the right program, use Universal File Viewer from the last method.

Method 1: Fix file association errors

Follow these steps in order to automatically fix the aepx extension associations' problem in no time:

  • Step 1: Click on "Download Solution" to download automatic tool provided by WikiExt.
  • Step 2: Click "Start Scan" to identify all potential issues.
  • Step 3: Review scan results and click "Fix Items".

File Size: 3.04 MB, Download time: < 1 min. on DSL/ADSL/Cable

This Tool is Compatible With: Windows XP, Vista, 7, 8/8.1, 10

Method 2: Download the appropriate software

The given list provides programs which may be used for opening or converting the aepx file. Choose the proper program for your OS, and click it to start the download or proceed to the developer's website.

Programs that open AEPX files

Method 3: Use universal file viewer

In addition to the list of programs above, we recommend using Universal File Viewer. This tool can open over 250 file extensions and, most likely, it will be able to open the aepx file as well. Download Universal File Viewer for your OS.

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