Overview
What is mp4UI?
mp4UI : An easy-to-use software for opening, creating and modifying MP4 files
In depth
A closer look at mp4UI
mp4UI is an easy-to-use, small and reliable software application designed for opening, creating and modifying MP4 files. It comes with a nice GUI and among others it lets you import, export, delete and hint tracks, edit properties and metadata and view information.
Verdict
Should you download mp4UI?
mp4UI runs on
Windows 10/11
and is available under the
GNU Public License
license
— the installer is 347 KB.
We’ve catalogued it under
Audio Video.
✓
Verified clean. Every mp4UI build on SoftLookup is scanned for viruses, spyware, adware, trojans and backdoors. We re-test on every update.
Sponsored
At a glance
mp4UI specifications
- Publisher
-
Markus Brenner
- Last updated
- Apr 27, 2026
- License
- GNU Public License
- Operating system
- Windows 10/11
- File size
- 347 KB
- Price
- Free
- Page views
- 630
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