Pass through video needed - want to increase audio only [solved]

[Miramonti]

I have a set of videos that I need audio increased for, but I basically can't touch the video.

Is there software I can use pass-through video with, while increasing audio gain?

 

[C1]

Why cant you just turn up the speaker volume of the player?

 

[Miramonti]

Don't waste people's time trolling, thanks.

 

[Miramonti]

yay, I figured out how to do it.

First is using FFMpeg while using ffe as a front end gui.

Select:
video codec: copy
select correct audio codec/bitrate: (ac3,128 for me)
add 'extra parameters': -vol 512 (256 is default, 512 is 2x default, 768 is 3x default, or any integer above or below these works etc.)
Press "Do It!"

Worked excellent. :thumbsup:

(I thought I was going to have success with VidCoder, but vid is twice the size so it's obviously encoding vid.)