FSSD to GSM Converter

Convert your fssd files to gsm online & free

Drop files here. 100 MB maximum file size or Sign Up
to
Convert to FSSD

fssd

FSSD - 8-bit unsigned integer PCM RAW Audio

An alias for the .u8 format
GSM Converter

gsm

GSM 06.10 Lossy Speech Compression

GSM 06.10 Lossy Speech Compression. A lossy format for compressing speech which is used in the Global Standard for Mobile telecommunications (GSM). It’s good for its purpose, shrinking audio data size, but it will introduce lots of noise when a given audio signal is encoded and decoded multiple times. This format is used by some voice mail applications. It is rather CPU intensive.

How to convert FSSD to GSM

Step 1

Upload fssd-file(s)

Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.

Step 2

Choose "to gsm"

Choose gsm or any other format you need as a result (more than 200 formats supported)

Step 3

Download your gsm

Let the file convert and you can download your gsm file right afterwards