[Jan Bauters]

seems it is the typical cross of a plugin that is in “trialmode”, or “not licensed”

[Jan Bauters]

I would select the audio and right click, then select adjust audiogain. Then normalize all peaks to … Whatever you want. Hope It works.

[Jan Bauters]

Or put a sequence in a new sequence, and so on …?

[Jan Bauters]

You can have a look at
https://premierepro.net/editing/chapter-on-color-grading-in-premiere/

[Jan Bauters]

https://eww.pass.panasonic.co.jp/download/downloadtop.html

[Jan Bauters]

I always upload in the codec i’m working in (mostly ProRes 422HQ, or Uncompressed 8bit) and let YouTube do the conversion. The result is fine for me.
https://www.youtube.com/user/GreyJay

grtz Jan

[Jan Bauters]

yes, I do have FCP7 on my Mac.
But can’t you get the AVC-intra codec from the Panasonic website ?

Grtz Jan

[Jan Bauters]

Hey
I have no problem importing your file in PrePrp CS6 (MAC)

Grtz Jan

[Jan Bauters]

here is explained how to change from volume changes per clip to volume changes per track.
hope this helps :

https://library.creativecow.net/articles/devis_andrew/Premiere-Pro-CS6-Basics_73/video-tutorial

[Jan Bauters]

here are the basics :
https://www.youtube.com/watch?v=2NwIvXEBRlo

the rest is up to your imagination 😉

good luck !