Remove file externsion from {media_src}

[Eagle Eye]

Suppose {media_src} produces /data/media/1/file_name.zip as output in template

How to get output like  /data/media/1/file_name/ with a new tag like {media_src2}


Thanks

Edit: Looks like i found a way:

$media_src2 = str_replace(".zip", "/", $media_src);