Doom9's Forum - View Single Post - audio and video 23.976fps to 25fps using mp4

mizumi · 7th June 2011, 20:34

Thank you, Manono.
I have this PAL audio which is shorter than the video I want to synchronize it with. The PAL audio is "21:15.960"
and the target video is film, and it audio is "22:21.415".

I have read that you need to convert the audio using a ratio of 104.271%, is that right? How would I do that using besweet?

The thing is I tried in Adobe Audition using the "stretch" effect with the 104.271% ratio and the PAL audio turned shorter instead of longer: 20:23.695.

So I looked for a solution and someone suggested using a 95.904 ratio. I wonder why this number as I had never seen it before (I did have seen 104.271%) but the thing is that the audio is now as long as the film audio.

Adobe Audition > Effects > Time/Pitch > Stretch:

The only settings I have edited these:
"Ratio" box: 95.904
Stretching mode > "Time stretch (preserves pitch)"

7th June 2011, 20:34	#3 \| Link
mizumi Registered User Join Date: Feb 2008 Posts: 33	Thank you, Manono. I have this PAL audio which is shorter than the video I want to synchronize it with. The PAL audio is "21:15.960" and the target video is film, and it audio is "22:21.415". I have read that you need to convert the audio using a ratio of 104.271%, is that right? How would I do that using besweet? The thing is I tried in Adobe Audition using the "stretch" effect with the 104.271% ratio and the PAL audio turned shorter instead of longer: 20:23.695. So I looked for a solution and someone suggested using a 95.904 ratio. I wonder why this number as I had never seen it before (I did have seen 104.271%) but the thing is that the audio is now as long as the film audio. Adobe Audition > Effects > Time/Pitch > Stretch: The only settings I have edited these: "Ratio" box: 95.904 Stretching mode > "Time stretch (preserves pitch)" Last edited by mizumi; 7th June 2011 at 21:26.