wrefgtzweve / CursedVideoMaker

A video header modifier to fake video duration.

CursedVideoMaker

CVM Can be used to create "cursed" video's which are hex edited MP4's.

Mainly made for discord video's but can be used on any program or website that reads the video header.

Inspired by https://www.youtube.com/watch?v=UxHQ7dW6M2s

GUI:

Download

• Latest release

Examples

Discord examples:

Original:

Custom duration set to 20 seconds:

Longest duration:

Negative duration:

Windows file properties:

Input video:

Output video (longest duration):

Note: The video lenght stays the same and the file size doesn't change.