I want to use spleeter to spleeter separate video file to vocals audio and accompaniment audio,but length of time is different. This is the command below.
spleeter separate "[file path].mp4" -p spleeter:2stems -o "[folder path]"
Input file mp4 time : about 13 minutes
Output file wav time : about 10 minutes
How to keep time length of media file after using spleeter separate command?