If MP4 uses commands for audio separation, the commands are as follows:
ffmpeg -i dadada.mp4 -ac 2 -ar 44100 -acodec pcm_s16le dadada.wav
Install docker on the computer, remove the python environment, and pull the image:
deezer/spleeter:3.8-5stems
Download model, network disk address:
link: https://pan.baidu.com/s/1Pw-CDO5Chd4_bVPsVaDE1A?pwd=qkth
Command for vocal separation:
docker run --rm -v /Users/zhaohaiyuan/Desktop/111/output:/output -v /Users/zhaohaiyuan/Desktop/111/input:/input -v /Users/zhaohaiyuan/Downloads/work2023/spleeter/pretrained_models:/model deezer/spleeter:3.8-5stems separate /input/dadada.wav -p spleeter:2stems -o /output