Convert NKI to OBW

Understanding the nki and obw file formats

NKI files are instrument files used by Native Instruments Kontakt, a popular software sampler. These files contain sampled instrument data, including audio samples, mapping, and settings for playback within Kontakt.

OBW files are OneShot Audio Bank files used by One Small Clue's Grace Sampler. OBW files store audio samples and instrument mapping information, but in a format specific to the Grace sampler.

Why convert nki to obw?

Converting NKI to OBW allows you to use Kontakt instrument libraries in the Grace sampler. This is useful if you prefer Grace's workflow or need compatibility with projects that require OBW files.

How to convert nki to obw

There is no direct, automated converter for NKI to OBW due to proprietary formats. However, you can perform a manual conversion by extracting the audio samples from the NKI file and then importing them into Grace to create an OBW file.

Step-by-step conversion process

1. Extract samples from NKI: Open the NKI file in Kontakt. Use the Files tab to locate and export the individual WAV samples used by the instrument.
2. Prepare your samples: Organize the exported WAV files and note their key mapping and velocity layers, as Kontakt instruments often use complex mappings.
3. Import samples into Grace: Open Grace Sampler. Use File → Import or drag and drop the WAV files into Grace. Manually map the samples to the correct keys and velocity layers as per the original NKI instrument.
4. Save as OBW: Once mapping is complete, use File → Save Bank As to save your instrument as an OBW file.

Recommended software for conversion

• Native Instruments Kontakt (for extracting samples from NKI files)
• Grace Sampler by One Small Clue (for creating OBW files)
• Audio editing software (optional, for editing or trimming samples before import)

Tips for a successful conversion

• Keep track of sample mapping and velocity layers for accurate reproduction.
• Some NKI instruments use advanced scripting or effects that may not translate to OBW format.
• Test the OBW instrument in Grace to ensure all samples play correctly.