I think there's a better way to implement this method. For example, instead of trying to move the metadata into a 2-dimensional list of a predefined size (i.e. the `meta` list), consider putting the metadata dictionary for each video file into a list.

Also, when trying to match the user-entered data to the metadata, make sure that you lower (or upper) the case of both because you want it to be case insensitive.

As it is now, this method is pretty messy and non-functional. And please describe what your methods do (in a docstring at the beginning of the method or as a comment by tricky parts of the code). Trying to figure out what you're trying to do can be complicated.