OUT NOW: DESCENT | HYBRID TRAILER TOOLS & SOUND EFFECTS

DESCENT | Hybrid Trailer Tools & Sound Effects
$135 $95

Aggressive Hybrid Trailer Tools & Sound Effects

$135 $95
Try Free Pack

Powerful Hybrid Trailer Tools for Modern Cinematic Sound

Essential Tools for Modern Soundtracks and Trailers

Supercharge your productions with DESCENT, a cutting-edge hybrid trailer and sound effects library designed for composers, producers and sound designers. Packed with over 340+ mix-ready instruments and sound effects, DESCENT gives you everything you need to create epic, aggressive and modern cinematic audio for film, TV and game trailers. REQUIRES KONTAKT FULL 6.0.2+

DESCENT | Hybrid Trailer Tools & Sound Effects Screen
DESCENT | Hybrid Trailer Tools & Sound Effects Screen
Epic Hybrid Power

Unleash cinematic intensity with DESCENT. Its powerful, easily layerable instruments make it simple to achieve the massive wall of sound that defines modern hybrid trailers

Mix-Ready Massive Sound

Deep basses, powerful braams, layered pads and aggressive leads provide mix-ready cinematic sound with maximum impact for trailers, scores and cinematic productions

Powerful Trailer Toolkit

All the essentials for modern blockbuster trailers - hits, whooshes, transitions and signature sounds in one high-impact powerful hybrid cinematic toolkit

PART OF A BUNDLE

Elevate your music, film, TV and game trailers to blockbuster level with the ASCENT // DESCENT | Ultimate Modern Trailer Tools Bundle. This high-impact bundle combines TWO of Viral Audio’s powerful Kontakt libraries - ASCENT and DESCENT - offering you an unparalleled sonic arsenal for cinematic storytelling.

Get both libraries together and save 10% compared to buying separately.

Save 10% With The Bundle

Essential Tools for Modern Soundtracks and Trailers

DESCENT is more than a sample library - it’s a complete cinematic toolkit for composers, producers and sound designers. You’ll have everything you need to craft high-impact trailers, blockbuster scores and unforgettable cinematic moments.

  • DESCENT OFFICIAL TRAILER

  • DESCENT WALKTHROUGH

Massive Hybrid Sound for Blockbuster Scores

With 340+ hybrid sounds across impacts, atmospheres and modern synths, DESCENT is built to cover every aspect of modern trailer music and cinematic scoring. Whether you’re producing for film, TV or games, this library gives you instant access to the raw power and professional polish your projects demand.

Wanna hear more? Find more demos on our SOUNDCLOUD

ASCENT | Trailer Tools & Sound Effects - Main Screen

YOUR NEW STANDARD IN CINEMATIC AUDIO

From bone-shaking Trailer Hits and deep Sub Booms to evolving Drones, Pads and Signatures, every element is crafted for maximum impact. Add tension, drama and cinematic depth with Basses, Braams, Leads and Pulses, perfect for action sequences, suspenseful builds and high-energy drops.

ASCENT | Trailer Tools & Sound Effects - Effects Screen

ELEVATE YOUR TRAILER MUSIC TODAY

DESCENT delivers massive cinematic sound without taxing your system. Designed for low RAM and CPU usage, this hybrid trailer library runs smoothly in Kontakt, letting you layer stacks of synths, epic hits and textures without compromising performance or workflow.

ASCENT | Trailer Tools & Sound Effects - Patches Browser

MORE THAN JUST A SAMPLE LIBRARY

Whether you’re scoring blockbuster trailers, producing cinematic soundtracks, or designing sound for games, DESCENT gives you the complete toolkit to craft unforgettable, high-impact cinematic audio. Step up your productions, explore endless creative possibilities and experience the new standard in hybrid trailer sound design.

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At a glance

Key Features
Tech specs & requirements
What's included
FAQ
Free Sample Pack

DESCENT | Hybrid Trailer Tools & Sound Effects

  • Product type - Kontakt Library
  • Instrument type - Hybrid Trailer Tools & Sound Effects
  • Number of NKIs - 15
  • Number of WAV files - 510
  • WAV files quality - 48kHz / 24bit
  • Download size - 1.3 Gb uncompressed
  • System requirement - NI Kontakt Full 6.0.2 or higher

NI Kontakt Full required

To use this product, you need Kontakt 6.0.2 Full or higher. Load the instrument manually or via Kontakt's quick-load option. The instrument won't show in the libraries tab.

System requirements

  • Disk space - 1.3 Gb
  • OS - Windows / MAC

DESCENT gives you everything you need to craft massive cinematic soundscapes and hard-hitting trailer music. With a carefully curated collection of hybrid sounds, this library ensures you’ll always have the right tool at your fingertips — from earth-shaking impacts to spine-chilling atmospheres.


  • Basses (24) – Deep, driving low-end power
  • Braams (27) – Epic, cinematic brass-meets-synth roars
  • Downers (12) – Perfect tension builders and dramatic drops
  • Drones (12) – Dark, evolving soundscapes
  • Ear Candy (48) – Unique glitches and distortions for signature accents
  • Leads (18) – Bold, aggressive melodic drivers
  • Pads (12) – Expansive, atmospheric layers
  • Pings (12) – Playable melodic accents and sound effects
  • Pulses (24) – Rhythmic motion and energy
  • Risers (12) – Intense build-ups for maximum impact
  • Signatures (12) – One-of-a-kind hybrid sound design
  • Sub Booms (12) – Deep cinematic sub impacts
  • Trailer Hits (40) – Explosive, hard-hitting impacts
  • Transitions (40) – Seamless scene-shifting effects
  • Whooshes (40) – Dynamic movement and momentum

How to open Descent in Kontakt

Firstly, please check that you have the Full version of Kontakt and that it's version 6.0.2 or higher. 

If that is the case, here are the ways you can load the instrument:
- by manually drag-and-dropping Descent's NKI files into Kontakt;
- from the Kontakt's Files tab, by finding Descent there and loading the NKIs from there.

From the Files tab, you can also drag  the Descent's folder into the Kontakt's Quick-Load catalog and have a quicker access to it every time.

Please note that the instrument won't show in the Libraries tab.

Seeing 'DEMO' when loading Descent

If you are seeing 'DEMO' you are probably attempting to load the instrument into Kontakt Player.

Please have a look at this article's Kontakt Player vs Kontakt section to get familiar with the difference between Kontakt Player and Kontakt Full: https://www.native-instruments.com/ni-tech-manuals/kontakt-player-manual/en/welcome-to-kontakt-player

Please check that you have the Full version of Kontakt installed and authorized and that it's version 6.0.2 or higher and load Descent there.

Still not convinced?

Download our FREE PACK of 30 trailer sound effects extracted directly from DESCENT.

Enjoy your new sounds!