• The essentials of modern cinematic composition in a tiny package.
  • Efficient with cpu, evocative with emotion.
  • Made for Kontakt with 20GB of cinematic samples


The ultimate orchestral tool for composers on the go. Nucleus takes the most important aspects of orchestral sound and microchips it into a small package that packs a mighty punch. With a minimal impact on system resources and an intuitive interface you can work on your soundtracks easily anywhere in the world. Made for Kontakt Player with a design that is clean, compact, and easy-to-use, Nucleus is an all-in-one package that’s hard to beat.


Founded in San Diego, California in 2016, Audio Imperia is the brainchild of Jan Hoeglund and Tomas Lobos Kunstmann. Initially focused on creating well-produced sample packs, the company has blossomed into a huge sample library operation. Since then they’ve amassed praise from composers and producers alike for consistently creating intuitive and epic instruments, composition tools and orchestral collections.


Product type: KONTAKT instrument
For use with: Free KONTAKT PLAYER or KONTAKT
Download size: 20.4 GB
System requirements: Free KONTAKT PLAYER or KONTAKT
Please also see the KONTAKT PLAYER system requirements and the KONTAKT PLAYER FAQ.
You can install this instrument with Native Access – just as you would with any Native Instruments product.

How NKS can help you

NKS (Native Kontrol Standard) brings all your software instruments, effects, loops, and samples, into one intuitive workflow – whether they’re NI products, or those from other leading developers. It gives you streamlined browsing, consistent tagging, instant sound previews, pre-mapped parameters, Smart Play features, and more. NKS also connects all your favorite tools to our keyboards and software, Maschine, and third-party controllers.

Discover NKS