I recently installed avidemux-gtk to do some very basic video editing. I've run into a quite problematic issue.
Avidemux-gtk GUI shows the video you're playing in the middle of the screen, like this:
The first screenshot is from Windows Media Player playing the raw video, before cropping. (I have cropped the screenshots to the same portion of the screen, or you'd see the massive gulf of black border I'm trying to remove). The second screenshot is from inside Avidemux, and is identical to what I get when Windows Media Player plays the video after I've cropped it in avidemux. No other filters were applied.
Newer versions of Flash support H.264 as a video codec but it's a relatively new development so I encountered trouble getting avidemux to encode H.264 stream into an FLV file directly. The workaround I used was to save the video in a different container format and then use a relatively new version of FFmpeg to repackage the video into FLV:
Hi, chance vistit to this blog. using avidemux is really simple. You may add that while selecting starting point and end point, it is a must that you select the keyframe when using avidemux. The start point A and End point B must be on keyframes
Moreover, you can download Avidemux Mac, Windows or other versions on other download sites as well, such as Softonic ( ), FileHippo ( _avidemux/), Uptodown ( ), Videohelp ( ) and more. Just find and download the latest Avidemux Video Editor you need for free.