How to convert MOV to AVI video files on Mac?

You have several movies available in QuickTime MOV format stored on your Mac or your Camera shoots everything in Quick time format (.mov), you want to upload your MOV files to Picasa, put MOV to PowerPoint presentation and MOV format won't support. So, it is necessary to convert those MOV to AVI format that can be supported by those players. iMacsoft Video Converter for Mac can be a third party media playing programs, and below is a quick way to convert MOV to AVI files:
1: Load MOV files
Directly click "Add" button or choose "Add..." option in the top "File" menu, you will see an "Open" dialog window pops up, and select MOV files from your Mac. When it is done, press "Open" button to load MOV files.

2: Select AVI format
In the left "General" panel, you will see the "Profile" option, click it and select "AVI - Audio - Video Interleaved (*.avi)" item for output iPhone videos files from AVI files. The software allows you to set different output formats according to different files.

3: Adjust some parameters
1)After selecting certain output format, you can choose "General" tab on the right top which will show its general standard. You may set "Video Quality", "Audio Quality", "Output filename" by clicking "General" button.
2)After that, you can also choose "Advance" tab on the right column which will show its advanced standard. You may set "Start Time", "Video Size", "Bit Rate" by clicking certain settings.

4: Set destination and start ripping
Clicking the "Browse..." button and select the output destination for saving in the pop-up window and then select and check AVI videos in the file list you want to convert and press "Convert" button to start AVI to iPhone MP4 converting process. And you will see the convert process exactly in the progress "Status" bar.

Tips: How to trim AVI video segment for output?
Select one AVI video in the file list, click "Trim" button in the toolbar to open "Trim" window. You can clip the original video into several parts, then convert and output them separately or as a whole one. Set start point and end point, you get the segment you want to convert and output.

Tips: How to take screenshot when playing AVI video files?
You are capable to make a stylish album using the snapshots taken from the video with this software. Click "Capture Frame" button at the left top of the main interface to take snapshot when playing the video and save as BMP, click "Open Snapshot Folder" to check the snapshot. You can also define the destination in your hard disk to save the snapshots.