iDVD error launching a multiplexer error preparation

Asked By 0 points N/A Posted on -

Hi there,

I have this error with iDVD Multiplexer when I want to load a project. Is for the first time when this kind of error appears and I don’t have any idea about this error. Any solution ? What is causing this error with my project?

Thank you experts !

Multiplexer Error

There was an error during muxing preparation.

(Project conversion).

Answered By 590495 points N/A #179401

iDVD error launching a multiplexer error preparation


If you are having this error on iDVD, try following these. Start iDVD then go to Advanced then select “Encode in Background”. Make sure it becomes unchecked after doing this. If not, repeat it to uncheck the option. Next, go to Advanced then select Delete Encoded Assets. If iDVD prompts you with different warnings just ignore them and continue deleting.

Try clicking Burn and it should not display an error again. But expect a little longer time when processing because it is no longer processing in the background after unchecking the option “Encode in Background”. Try also disabling your screen saver. Also, try checking the video format in iDVD to verify that you are using the correct video format [NTSC or PAL].

Change it if it is incorrect from NTSC to PAL or from PAL to NTSC. You may also try disabling the automatic chapter menus in iDVD.

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