With MPG Editor Mac, you can easiy edit mpg for mac because this powerful Mac MPG Editor provides many functions to trim, crop videos, adjust video effects and so on.

Here you can free download MPG Editor for Mac which is divided into Intel Version and PowerPC Version.

Click "Trim" panel to pop up the trim window. See the image above. There are two sliders surrounded by red circles which can be dragged to set the start time and end time.

In Crop window after clicking Crop button, there are two ways to alter the dimensions of the video. One is to drag the frame around the video; another is to choose number under "UP, Down, Left, Right" option.

In Effect window, by the same way, you can adjust any effect you want like brightness, contrast, saturation and volume and choose special effects in Filters option.

Clicking Snapshot button and Folder button, you can capture images you like when you are previewing the video and browse these images in the defaulted folder.

As the image above showed, selec the "Merge into one file" option and join multiple videos into one file.

Following the guide, it is so easy to use this MPG Editor Mac to edit mpg for mac. Free download and try it at once.