Changing Audio FPS

d3crypti0n · 19th August 2020, 16:52

Hello Everybody,

I have two .mkv containers from an english tv show - one which is recorded in 23.976 FPS with original english E-AC-3 Audio and one dubbed german version in 25 FPS with AC-3 Audio. Now I want to put the german audio into the english video stream in order to have synched bilingual container without any re-encoding.

But while doing so I’ve encountered some problems. I first tried to change the overall FPS using MKVToolNix but this only resulted in a changed Video Speed. The Audio was not affected. I also tried eac3to but it totally changed the sample rate from 448 to 640 kb/s.

Is there a way to speedup the English audio OR slowdown the german audio without re-encoding ?

Greetings

19th August 2020, 16:52	#1 \| Link
d3crypti0n Registered User Join Date: Aug 2020 Posts: 18	Changing Audio FPS Hello Everybody, I have two .mkv containers from an english tv show - one which is recorded in 23.976 FPS with original english E-AC-3 Audio and one dubbed german version in 25 FPS with AC-3 Audio. Now I want to put the german audio into the english video stream in order to have synched bilingual container without any re-encoding. But while doing so I’ve encountered some problems. I first tried to change the overall FPS using MKVToolNix but this only resulted in a changed Video Speed. The Audio was not affected. I also tried eac3to but it totally changed the sample rate from 448 to 640 kb/s. Is there a way to speedup the English audio OR slowdown the german audio without re-encoding ? Greetings