Free Online W64 to SLN Converter
W64
to
SLN
SLN
Asterisk PBX `signed linear’
Asterisk PBX ‘signed linear’ 8khz, 16-bit signed integer, little-endian raw format.
How To Convert W64 to SLN

Step 1: Upload Files
Click the upload button or drag and drop your W64 files into the upload area.

Step 2: Convert File
Click "Convert" and wait for conversion done

Step 3: Download
Download the converted SLN file