MP4 Video Player

Developer: 康弘 Uemura

Current Version: 1.12.0

Last Updated: 2 months ago

Download Size: 10.7 MB - Download


Movie player which can play MPEG4,MOV,m4v format.

The purpose of this app is to provide features not to QuicktimePlayer.
(e.g. Speed Control,Scale,Seek Time,Frame-by-frame playback etc.)

If you expect that you can play a file that can not be played on QuicktimePlayer, you might be disappointed.


You can control the speed of forwards playback and backwards playback.

Range of magnification is as follows:
x ±0.1〜2.0(increment 0.1)/2.0〜10.0(increment 1.0)


You can zoom in/out without changing the window size.

Use slider or button.

slider : x1.0〜5.0
default button : x1.0
max button : x5.0

■Seek Time

You can seek by slider or button of the fixed value.

the value is as follows:
-20,-5,+15,+60 seconds


You can rotate by 90 degrees counterclockwise.

■Bordered window title on/off

■Closed Caption

You can switch on/off of closed caption.


You can switch on/off of repeat playback.


You can change the volume for each window.

Use slider or button.

min button : mute
max button : max

■Control Panel

The control panel can be moved by drag & drop.
The default position is the center bottom of the window


Release Notes:

Optimized for macOS High Sierra.

Improved user interface and functions.

・Screen can be resized even during scaling
・Increase the speed of fast forward by hold down the button
・Continue to advance frame by holding down the button
・Switch between remaining time and total time by press the timestamp label


Most Helpful Reviews

Version 1.5.0
Review by tyxec

horrid - doesnt WORK

Found helpful by 3 out of 5 people

More Reviews for Current Version

Version 1.12.0
Review by Cannot Believe11111

Will not Load - Stay away from this app. It will not load and a waste of$1.99

Found helpful by 0 out of 0 people