Gudie:How to convert avchd files to mpeg4
Step-by-step Guide:
Step1: Add File
Free download avchd to mpeg4 converter. Click "Add file" button to add video files you want to convert.
Note:it allows you to import several multimedia avchd files at a time so that you can take a batch conversion.
Step2: Profile and Destination Option
Choose an output format in the profile combox. Here we choose mpeg4 format as an example. Then select an output format for each video file and specify a directory to save the converted files.
Step3:Settings and Edit
To customize video to your requirement, you can open the settings or edit window. Settings is for you to reset the video bitrate, frame rates, audio sample rates, etc. if you do not want to do these settings, the default settings will also work perfectly.

Edit function is easy-to-use. Only simple clicks you can DIY your video.
Effect---to adjust the video image of brightness, contrast, saturation...
Trim----to split your favorite segment by moving the scissiors or enter a precise value
Crop----to enlarge your screen, you can drag the frame in the preview window, or enter a certain value.
Step4:Convert
Click the
button to start conversion and then you can just go out for a walk or take a nap, and the conversion may have been finished when you come back.
After all the steps above, you can enjoy your converted video files on your PC or portable player.