1596 Apple ProRes ProRes is a lossy video compression format developed by Apple Inc. 194 National Library of Wales / National Library of Wales 26 Nov 2015 https://www.apple.com/final-cut-pro/docs/Apple_ProRes_White_Paper.pdf 26 Nov 2015 fmt/797 PUID mov File extension 1156 Apple ProRes BOF: Offset 4, free{12}icpf 1 Absolute from BOF 4 0 66726565{12}69637066 Has priority over 658 Quicktime