This pack includes in total 12 4k background.They can be used in all video editing softwares.You can mix them ,combine them ,change blends modes etc,usable for title scenes motion backgrounds,web pages, & more. 15 seconds each long. Let me know if you have any questions.

Audio link : https://audiojungle.net/item/glitch-futuristic-inspiration/21346316?s_rank=1