Free Online NIST to OPUS Converter

NIST
to
OPUS

NIST

NIST (National Institute of Standards and Technology)

The NIST extension identifies files commonly known as NIST (National Institute of Standards and Technology). It is designed for speech, voice recording, communication, or related audio exchange. Players and conversion tools can decode the sound when the expected codec and stream parameters are available.

OPUS

Opus (audio format)

The OPUS extension identifies files commonly known as Opus (audio format). It stores or encodes digital sound for playback, editing, and media distribution. Quality, compression, channel layout, and metadata support vary with the specification and the settings used to create the file.
How To Convert NIST to OPUS

Step 1: Upload Files

Click the upload button or drag and drop your NIST files into the upload area.

Step 2: Convert File

Click "Convert" and wait for conversion done

Step 3: Download

Download the converted OPUS file

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