The Movie Database Support

Hi there,

I wish to import my IMDb ratings on TMDb. But I've noticed the current CSV file exported from IMDb is not formatted exactly as the example_import.csv file required by TMDb for import. Has anybody used the import feature recently and can confirm it works anyway? I have almost 6,000 ratings to import and I wouldn't like to end up with messed up ratings here. :sweat_smile:

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I believe IMDb has 2 different formats they export and we support both of them. So unless there's a third format that I'm not aware of you should be good to go. :smiley:

Thanks, Travis. I'll give it a try then.

It looks like it worked! :relaxed: Well, more or less... Some 600 ratings got lost in the process. It makes sense for about 50 of them (TV series episodes, unknown shorts, ...), but I can't figure out what happened to the others, nor which titles are missing. :disappointed:

If you head back to the import list section, you can view your import history, and on the list, it will show which items didn't make it.

Yes, I can see why the system kept 5,131 movies(+ratings) out of the 5,145 it detected. But I still don't understand why it detected only 5,145 out of the 5,847 in my file (which is more like 700 missing, actually :grin: ).

Ah, I understand now. It's that they weren't detected in your list in the first place.

When I wrote the importer and tested a bunch of different files I learned that IMDb's files are not very well formatted and have a lot of little issues that make it very hard to build a parser that handles everything. There were some cases that I came cross where I simply had to skip the row because the CSV formatting was so wonky. I would suspect that's the problem.

Yes, it's probably the character encoding standard used for IMDb's export file that's to blame. I've checked a few movies with non-standard characters in their original titles: none have been imported.

Sorry for my meddling.
Maybe a RegEx? Leave the Title and the name of the Director blank?
What are the required fields for an import?

position,const,created,modified,description,Title,Title type,Directors,You rated,IMDb Rating,Runtime (mins),Year,Genres,Num. Votes,Release Date (month/day/year),URL
1,tt1060277,Thu Apr 9 00:00:00 2009,,,Cloverfield,Feature Film,Matt Reeves,8,7.1,85,2008,"action, sci_fi, thriller",240707,2008-01-16,
2,tt0409459,Fri Mar 6 00:00:00 2009,,,Watchmen,Feature Film,Zack Snyder,9,7.6,162,2009,"action, mystery, sci_fi",315606,2009-02-23,

I only use the IMDB id, rating and date. The problem isn't the actual data I try to import, it's the CSV parsers ability to iterate over rows because of badly placed and quotes and escape characters and the like. In my case, I am using Ruby's standard library CSV parser.

I managed to make it work! Here's what I had to do:

  1. export ratings from IMDb :arrow_right: ratings.csv file
  2. edit that CSV file with Excel, to keep only Const,Your Rating,Date Added columns :arrow_right: excel.csv file
  3. replace all ";" with "," using the notepad (it seems Excel turned the "," into ";" when I saved the excel.csv file) :arrow_right: final.csv file
  4. import final.csv file into TMDb

Good job Francis! It doesn't surprise me that a solid commercial product like Excel could clean those files up. That's a very useful tip to know about. Thanks for looking into it some more.