Wavepad Export to DVD movie disc shows estimated file size of 400 Mb on a 4.5 Gb .mp4 file, stops

[BXtasy]

Added to the media bin a 4.47 GB .mp4 file, already edited, clips appear on Video Track 1, audio appears on Audio Track 1, duration about 30 minutes.  Export video to DVD movie disc - first screen shows estimated file size of 432 Mb.  Attempt to Create anyway leads to “Burn Video DVD” screen - grayed out, and cannot burn a disc.

A few days earlier, the program worked on a similar file - contents and 4.2 Gb .mp4 file, burned three discs.

iMac OS Monterey 12.6.1

[Jsalgado]

Please open a support ticket here: https://www.nch.com.au/support/supportcontact.html?software=WavePad&support

[IRM]

When you are ready to export the project make sure to select dvd on the export tab, note that if the project is around 4.7 GB creating the file will end up with a larger file that might not fit on the dvd and the operation can be canceled by the program.