Category Overview

Audio File Extensions

Browse all Audio file extensions with detailed information about compatibility, usage, and alternatives.

5
Audio Extensions

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5 Audio extensions available
.NKB

Native Instruments Kontakt Bank

An NKB file is a specialized data format used by Native Instruments Kontakt, which is one of the industry-standard software samplers fo...

Audio
.NKI

Native Instruments Kontakt Instrument

An NKI file is a proprietary file format developed by Native Instruments for use with their Kontakt software sampler. It serves as a pr...

Audio
.NKM

Kontakt Multi-Instrument File

The .nkm file extension is a proprietary format developed by Native Instruments for use with its Kontakt software sampler, which is a s...

Audio
.NKSF

Native Kontrol Standard Format

The NKSF (Native Kontrol Standard Format) is a proprietary file format developed by Native Instruments to facilitate deep integration b...

Audio
.NPR

Nuendo Project File

A Nuendo Project File (.npr) is the primary project format used by Steinberg Nuendo, a high-end digital audio workstation (DAW) designe...

Audio
Frequently Asked Questions

About Audio Files

Common questions about this file category and related extensions.

Frequently Asked Questions

3 Questions

File extension categories are organized based on file purpose and usage, such as document files, image formats, audio files, video files, and system-related extensions.

Yes, you can browse file extensions alphabetically to quickly find extensions starting with a specific letter.

Each extension page includes a clear description, typical use cases, compatible software, supported platforms, and related or alternative file formats.