I need to export a file to the specs below, however, every time I try I get a 'Error compiling movie - Unknown error'.
Resolution 2732 pixels (w) x 768 pixels (h).
32:9 Landscape format.
File format is MPEG-4/H.264 AVC at 20Mbps.
Frame rate is 25 as per PAL standard.
This error has been replicated across a number of fairly high spec computers so I don't think it is an issue with disk space etc. We're working off the assumption that it's the large dimensions causing the problem.
The only solution we can come up with is to export to smaller dimensions (which we have done successfully) and then upscale but even that is proving challenging!
Any suggestions or ideas are very welcome!