I have an audio file of a commentary track for a video. It is out of sync, and I don't have the isolated commentary audio, but I have audio of the regular video.
Is it possible to extract the commentary audio by "subtracting" the regular video audio from the commentary audio file? thanks. pic unrelated.
The commentary is offset with the rest of the audio, or the whole thing is out of sync with the video? Because you can just have your player offset the audio.
>>57350412
No, the commentary is off sync with the audio it's composited with. So, the video notwithstanding, I have an audio file with commentary that's happening about two seconds too soon.
What I want to do is use the regular video audio that I have to isolate the voices in the commentary file, then recomposite it correctly.
>>57350457
how do you know it's out of sync?
>>57350590
The people in the commentary track are very clearly reacting too soon, just before what they're talking about happens.
>>57350612
i see
it all seems like a lot of work for a commentary track though
>>57350635
yeah, I know.
I'm really just curious if this sort of thing is even possible, but I'm not an audio engineer so I guess it's out of the realm of possibility for your average audacity-having faggot such as myself.
>>57350659
should be possible, but you'll probably end up with weird leftover artifacts that may or may not be worse than what you began with