(Potentially, I would also be interested with any information about the movie, but only if I could easily get reliable information.)
Director is a nice piece of information to have. In fact, having this information has given me visibility into my collection that I didn't have before. Staring at a rack full of DVDs, you don't get to immediately see director, actors, etc. With MC, you do!
You should try filling in the correct name, manually, for a few of your movies. Then highlight them and do "get movie and TV info". See what information is populated. For the vast majority of mine, I get director, actors, summary, keywords, genre, etc.
How reliable is this? I'd say something like 90 to 95% were correct first time. Perhaps more. If you end up with 90% reliable, that would mean almost 200 to correct, which is a lot. I'd suggest doing the lookups in batches, so you make sure they are right. If nothing else, the cover art will normally show you if the information is wrong. Assuming you don't have duplicate film names like "The Italian Job" from both 1969 and 2003.
Typically the file structure is simple.
Winthin a folder for videos, I have any of these:
FolderName > File [mkv, m2ts, avi, iso]
FolderName > Video_ts > Files [= full dvd structure]
FolderName > [full bluray structure]
In each case, FolderName = AuthorName FirstName - Year - FilmTitle - FileType
But for a few boxsets (my bad), I have an additional level:
FolderName > Subfolder1, Subfolder2, etc, with Subfolder1 > Video_ts > File, Subfolder2 > Video_ts, etc
Here's what I personally would do:
1. Add a new field to MC called something like "Title Approved". Make it an Integer data type with an Edit type of check (that's a checkbox field).
2. For every movie that's already imported and has the correct information, highlight those movies and put a check in "title approved".
3. Make a new view that shows the movie name ( [Name] field), Title Approved, and several levels of the directory structure. I'd also include the [filename] since it will have everything in it.
A. To make these "levels", you just use an expression column with a value like: filefolder(,1) . That one shows the grandparent. The great grandparent is filefolder(,2) . Etc. I'd show at least 3 if not 4 levels of this.
4. Now, sort by each of these levels in turn. You're going to see right away that a bunch of them will group together. For example if you are sorting by level 3, then level 2 might have the Movie Title in it. Play with the sorting and huge groups will jump out at you.
A. At this point, you highlight everything that is sorting so that a certain level has the movie name. Then copy the expression from that column (or just type it) and paste it into the [Name] field for those selected movies. You do this through the tagging window, so you'll do all of them at once.
B. Once you've changed their names, check them to make sure they are correct. If you find any that are wrong, deselect them.
C. You saw this coming right? Now that all of the highlighted files have titles that make sense, click the checkbox for "title approved".
5. In your view, you should include a Pane up top for Title Approved. Now you can hide everything that's approved by clicking in the Title Approved Pane and selecting only ones that are NOT approved.
6. Repeat 4 - 5 above, sorting on different columns to group big chunks together. After 2, 3, 4 rounds, you'll probably have 95 to 99% of your titles done.
7. Now clean up what's left by figuring out what part of the folder structure contains the name. Again, use the tagging pane to paste in an expression for the proper level of the directory structure that has the name.
Once all of that is done, I'd do "get movie and TV info" in groups of some size that's manageable. You might also include an additional MC field called "tag approved" or something like that, so you can sort out the ones you've already done a lookup on and decided they are correct.
This ability to filter out the work you've already done is very powerful and makes the job go much faster.
When you're totally done, you're going to have a really awesome view into your collection with great cover art and lots of metadata.
Brian.