ffmpeg mp4 转换带有子目录的脚本

Question

I have a folder with multiple subfolders with mkv files

main directory

then

Directory A Dir B Dir C Dir D Dir E Dir F Dir G

I need a script that will search all directories for.mkv and convert to.mp4

i currently have this script

for file in *.mkv; do ffmpeg -i "$file" -c:a aac -q:a 2 -c:v copy "${file%.m kv}.mp4"; done

but it only works if the.sh file is placed in each dir

Answer 1

Use find :

find . -type f -name "*.mkv" -exec ffmpeg -y -i {} -c:a aac -q:a 2 -c:v copy {}.mp4 \;