Extract text from Kontakt multi instruments (NKM)
To convert NKM multi instruments to another format, you need Kontakt or other Plugin software.
To convert other file formats to the "Kontakt Multi-Instrument Bank" file type, you need software like Kontakt or a similar tool.
The .NKM file format functions primarily as a Multi Instrument file for Native Instruments Kontakt, an industry-standard software sampler. It saves a complete snapshot of multiple loaded instruments (NKI files), including MIDI routing, mixing setups, effects chains, and output configurations. A secondary, highly specific use is for storing track data in the Nintendo DS game Mario Kart DS.
The major disadvantage of an .NKM file is its strict proprietary nature. It does not contain actual audio data like a WAV or FLAC file. Instead, it merely references audio samples stored elsewhere on your hard drive. If you share an .NKM file without the corresponding multi-gigabyte sample library, the recipient will instantly face a 'Missing Samples' error. Furthermore, it requires expensive, specialized software - often the paid, full version of Kontakt - to open and use, limiting accessibility for users without professional audio tools.
Because an .NKM file is a proprietary settings bank rather than raw media, converting it directly using standard online converters is impossible. The best conversion approach is to open the file inside Kontakt within a Digital Audio Workstation (DAW) like Ableton Live or Logic Pro, sequence your MIDI performance, and then bounce or render the track to a standard audio format like WAV, MP3, or AIFF.
Standard online converters fail to process these proprietary files because only the original software can properly read the internal sampler routing data. However, just drag and drop your file to convert.guru to identify the format, view it, and convert it when possible. If our analysis detects a supported underlying or embedded format, viewing or conversion may still be possible.
Convert.Guru analyzes your NKM file, detects the exact format, and lets you read the text inside.
Users also converted NKI, NKX, RAR, PDF, NCW and NKC files.
If you want to convert NKM file to MP3, WAV, AAC, FLAC, OGG, WMA, M4A, AIFF, OPUS, ALAC, APE or WV, you can use Kontakt or similar software from the "Multi-Instrument Sampler Patch" category. In the File menu, look for Save As… or Export….
To convert MIDI, AAC, TTA, AU, WV, DTS, MID, FLAC, RA, MP3, PCM or WAV files to NKM, try Kontakt or another comparable tool in the "Multi-Instrument Sampler Patch" category.
The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our NKM converter.