If you want to upload a video to a session with LongoMatch installed on OSX using an external source, it won’t appear at first sight in the directory of folders for export. Therefore, when you want to upload a video from a USB, for example, you’ll have to click on “File System” as shown in the image.

Next, click on the “Volumes” option.

Finally, in this folder, you’ll find the external sources connected to the computer you’re working with, so you can upload or export your videos.
