Can’t open Sony Cyber-shot DSC-H300 MXF clips in iMovie

What's the best workflow between Sony Cyber-shot DSC-H300 MXF footage and Apple iMovie for Mac? How can I import Sony Cyber-shot DSC-H300 MXF files into iMovie for editing? If you are having problems using Sony Cyber-shot DSC-H300 MXF clips in iMovie, you may have interest in this tutorial. It walks you through how to encode Sony Cyber-shot DSC-H300 MXF video to AIC .mov for use in iMovie with optimum performance.

"I recently updated my system on my MacBook Pro to High Sierra. However, I can no longer import Sony Cyber-shot DSC-H300 MXF files to iMovie. Before the update, I'm running Sierra with iMovie 10.1.6 and I can import MXF files into iMovie. Anyone know why the update doesn't allow this? Thanks for any help."

From what we have read, High Sierra does not have support for MXF files yet. To be able to load Sony Cyber-shot DSC-H300 MXF files into iMovie properly, you will need to convert them first. Here's a guide displaying how to encode Sony Cyber-shot DSC-H300 MXF clips to iMovie's favorite AIC .mov format.

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How to encode Sony Cyber-shot DSC-H300 MXF files to AIC .mov for iMovie editing?

To transcode Sony Cyber-shot DSC-H300 MXF video to AIC for iMovie editing, do as below: Download Video Converter for Mac

Video Converter (It is available for Mac, simply download the proper version depending on your computer.)

Step 1: Click "Add File" to load Sony Cyber-shot DSC-H300 MXF video files into this program.

Step 2: Select output format for iMovie Click "Profile" to select "iMovie and Final Cut Express" > "Apple InterMediate Codec(AIC) (*.mov)" as output format. AIC .mov is iMovie's favorite editing codec, which iMovie will read and handle well.

Tips: If necessary, you can click "Settings" button to modify video and audio parameters like encoder, resolution, frame rate, bitrate, aspect ratio, sample rate, and audio channels. You can also "enable 3D Settings" to add 3D effect to your source media.

Step 3: Click "Convert" to start Sony Cyber-shot DSC-H300 MXF video to iMovie conversion. As soon as the conversion is complete, click "Open Folder" to get the generated AIC .mov files for editing in iMovie with optimum performance. Hope it helps.