iMovie is supposed to work with MP4, but not always the case. Becayse MP4 is a file container for video and audio which may contain any number of video, audio and even subtitle streams, making it different to determine the type of streams in an MPEG-4 file based on its filename extension alone.

Therefore, you need a program to help you convert your MP4 video (either downloaded from websites, shot by camcorders or made by other applications) to iMovie MP4, MOV video. Don’t worry, this is what MP4 to iMovie Converter can do.

With MP4 to iMovie Converter, you can easily convert MP4 to iMovie recognized MP4, MOV files for free import MP4 into iMovie. Besides converting MP4 to iMovie for importing MP4 to iMovie, it can also convert other video files AVI, WMV, MPG, FLV, 3GP, MKV, AVCHD etc to iMovie for editing.

Step by step to import MP4 to iMovie with MP4 to iMovie Converter
Step 1: Download and install MP4 to iMovie Converter
Free download MP4 to iMovie Converter, install it on your computer, open it to pop up the following main interface:

Step 2: Load MP4 to iMovie
Click Add File button to click your desired MP4 video to MP4 to iMovie Converter. As batch process mode is supported. You can load as many MP4 video as you can.

Step 3: Select output format and directory
Click the drop-down list beside Settings to select iMovie as output format (Application -> iMovie). In the same way, you can select a path to save your converted files from the drop-down list of destinations

Step 4: Convert MP4 to iMovie
After all the settings have been done, click Convert to begin converting. Wait for a while, then you can import MP4 to iMovie.

Tips: You can also do some basic editings within MP4 to iMovie Converter, the editing functions can be accessed via Clip, Edit and Settings on the main interface.