I'm trying to remove the offset of a video, the offset is -15 and use the following command to shift the video,
" ffmpeg -y -i temp.mp4 -itsoffset -0.5 -i newtemp.mp4 -ss -0.5 -t 9.2 -map 0:v -map 1:a new0.mp4 "
but new video has offset equal to 8! I don't know waht is the issue, should I change anything else?
the FPS has changed to 25