Can Logic Pro mix audio to film?

Of course Logic can do that:

• Import the Audio File to your Logic Project
• Import the Video File (File ➤ Movie ➤ Open Movie...). Only one video at a time in an open Project
• Slide the Audio and/or Video to sync them manually
• Do some necessary mixing (fade, eq, compress, etc.)
• Use the File ➤ Movie ➤ Export Audio to Movie... command to create a new video file with the audio mixed in
• Upload the video file to your YouTube account.
• Optional: Watch your YouTube video go viral

For the detailed steps, refer to the manual.

Hope that helps

Edgar Rothermich - LogicProGEM.com

(Author of the "Graphically Enhanced Manuals")

http://DingDingMusic.com/Manuals/

'I may receive some form of compensation, financial or otherwise, from my recommendation or link.'

Seems like you did't follow my last advice "refer to the manual"

• After you select the Export Audio... command the Save Dialog opens
• After you click Save on that Dialog another little Dialog opens
• In this "Choose tracks to export" you have to uncheck the checkbox.
• The dialog lists all the original audio tracks embedded in the original video file (your "skanky audio"), so you want to uncheck that.

Hope that helps this time

Edgar Rothermich - LogicProGEM.com

(Author of the "Graphically Enhanced Manuals")

http://DingDingMusic.com/Manuals/

'I may receive some form of compensation, financial or otherwise, from my recommendation or link.'