Video Files .MP4 from 500mb to 2gb+.

Click the link above to access 4K video sample test footage MP4 files from 500mb to 2gb+.

Original Source: https://forum.dji.com/thread-183889-1-1.html

Video Files - mplayerhq samples

Video Files - kodi samples (wiki)

Video Files - kodi samples (archived website)

Click the link above to access various video files samples.

Original Source: https://stackoverflow.com/questions/35956425/collection-of-video-samples-with-different-codecs

Image Files

Click the link above to access NASA images from 1MB to 400MB+.

NSFW Image Checker

A simple JavaScript library to help you quickly identify unseemly images; all in the client's browser.

NSFW Image Testing Directory

Medium blog post related to NSFW detection models with images that aren't NSFW but are flagged as NSFW.