xport audio glitchy + doesn't match preview — voice missing, music too loud in some parts

Hi ​@Angelic_Wonderdf12 

Welcome to the Premiere forums. Thank you for reporting this occurrence. For the team to try to better assist you, we’ll need more information:

• What is the exact Premiere version you’re using?
• Please specify Windows or macOS, along with the version.
  • GPU Driver (Windows only): Please let us know your video card driver version. We recommend updating to the most recent version; for NVIDIA users, we strongly recommend the Studio version of the driver.
• Are the glitches occurring with all export codecs, or only specific export settings?
• Where is the export location/being stored?

For additional context:

• Does it affect all projects or only some?
• Does it affect new, empty projects?
• When did the problem first begin?
  • Was anything recently updated in your system?
• Did it ever work as expected on your system?

Suggestions:

• Try to transcoding the final mix file (same specs), then import into Premiere.
  • Perhaps there is metadata baked into the final mix files that is causing issues.
• If possible, try to export locally (to the desktop), to test against exporting to an external drive. Does that garner different results?
• Try logging completely out of Creative Cloud, and log bag in.
  • A credential re-authentication might be helpful.

Sorry for the frustration. I hope we can help you soon.

Best,

Jonathan

When having audio export problems in the past I ended up exporting just the audio as a wav file and bringing that export back into the video sequence, using that new audio instead of the original mix.