Oh, no worries! Yeah, you first showed me the ffmpeg trick some time back, thank you! But it works unpredictably and it would sometimes hang the app.
Meantime, is there anything I can do about the thumbnails? I've been having to save pngs with the same name as the pxo so that I can have an idea of what file I'm opening, but when working with multiple files, it tends to become cumbersome. Any help would be appreciated.