Yes, it is possible to save footage in an MP4 format directly from the SD card by using the SW PC Viewer Software.
In order to do this, pause the required footage playback and click the “Save MP4 Video” icon to save your MP4 file.

When you have finished viewing and/or downloading footage, ensure that you click the “Eject SD Card” icon (shown below) and remove the SD card from your PC.
