Need way to determinevolume level

[wintercoast]

Hi,
I am taking multiple video segments and making one DVD. I use AviSynth to do all of my conversions and it works great. What I need is a method to be able to determine the volume level of the original file. Something that would give me the decibels would be great. I could then use AviSynth's filters to make sure all of my converted files were recorded at the same volume.

Any ideas?

Thanks,
Scott

[guns1inger]

Pretty much all audio editors do this. Audacity is free. Most also have a normalise function.

[Soopafresh]

AVSAmp

A command line program which reads the audio from an AviSynth script (.avs) and calculates an amplification factor that can be used to achieve 100% normalization. If you want to normalize to some value other than 100%, simply multiply by that value (i.e. if you want to normalize to 96%, multiply the result of AVSAmp by 0.96). You can use this amplification factor with AviSynth's Amplify() filter.

http://www.moitah.net/

[wintercoast]

Thanks! I'll try that out. (Incidentally, I downloaded your Rotate Calculator as well. This will come in VERY handy at work.)