Batch Re-Container video files.

Examples:

convert all video files in the current directory to "video/mp4", using ffmpeg.

2mp4.sh

all video files in current directory to "video/x-flv".

2mp4.sh flv

Notes

• what files are videos is determined by the operating systems mime types.

• the codec in the source file must be compatible with the target container.

• the container(s) must be supported by the conversion program.

• when the conversion program reports success the source file is deleted. (so copy/symlink/lock for absolute safety.)