SPX to SD2 Converter

Convert your spx files to sd2 online & free

Drop files here. 100 MB maximum file size or Sign Up
to
We've converted 413,518,681 files with a total size of 5,960 TB

spx

Speex

An SPX file is a Speex audio file saved within an Ogg Vorbis container. Speex is an open source patent-free audio format designed for speech compression. It supports variable bitrate (VBR) encoding and several features not found in other audio codecs. Some examples include embedded encoding, intensity stereo encoding, and voice activity detection.

sd2

Sound Designer 2 format

SDII (Sound Designer II, sometimes seen abbreviated as SD2) is a monophonic/stereophonic audio file format, originally developed by Digidesign for their Macintosh -based recording/editing products. It is the successor to the original monophonic Sound Designer I audio file format.

How to convert SPX to SD2

Step 1

Upload spx-file(s)

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

Step 2

Choose "to sd2"

Choose sd2 or any other format you need as a result (more than 200 formats supported)

Step 3

Download your sd2

Let the file convert and you can download your sd2 file right afterwards

How to convert SD2 to SPX