Help with download a .mp4

Hi, i want download a mp4 from a url like this: http://www.site.tld/ANIME_Ep_{{i}}.mp4

I tried with:

      url: "http://www.site.tld/ANIME_Ep_{{i}}.mp4"
      increment:
        from: 925
        to: 999
    download: /data

but not work, usually i download with a basic wget cron but i am using flexget for other so I want update also for this kind of contents.

I hope you can help me,
Regards