Wed Jul 12, 2017 8:17 am
It depends on whether or not you still have the complete edit project file, in which you can simply re-open it and make the changes. If you only have the rendered file then (depending on its render format) simply import into a new editing project and make amendments as required.
Blackmagic Teranex 2D, Ultrastudio Express, Intensity Shuttle (Thunderbolt), Two H.264 Pro Recorders (Mac OSX) & lots of old VTRs used for digital archiving of legacy video formats for major libraries, broadcasters, universities and public archives.