Kontakt is a software instrument developed by Native Instruments that allows users to create, edit, and play back sampled sounds. It is widely used in music production for its extensive library of high-quality sounds, including instruments, effects, and loops. The platform supports various audio formats and offers advanced features like scripting and modulation, enabling users to customize their sounds. Kontakt is popular among composers, producers, and sound designers for its versatility and ease of use, making it a staple in many digital audio workstations (DAWs).