ffmpeg -i video.mp4 -i audio.mp4 -c:v copy -c:a aac -strict experimental output.mp4
Command line run ./ffmpeg.exe -i video.mp4 -i audio.mp4 -c:v copy -c:a aac -strict experimental output.mp4
ffmpeg -i video.mp4 -i audio.mp4 -c:v copy -c:a aac -strict experimental output.mp4
Command line run ./ffmpeg.exe -i video.mp4 -i audio.mp4 -c:v copy -c:a aac -strict experimental output.mp4