File Extension Library

.SD2 File Extension

  • Developer by: Avid Technology
  • Category: Audio Files
  • Format: Binary

What are .SD2 files and how to open them?

Can't open .SD2 file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .SD2 file.

What is a .SD2 file extension?

.SD2 file extension is created by Avid Technology. .SD2 has been classified as Audio Files. The format of .SD2 file is Binary.

.SD2 is Sound Designer II File

Audio file created in the Sound Designer II format, which was originally developed by Digidesign for Macintosh audio recording programs; can be both mono or stereo and supports various bit depths and sample rates; used for exchanging audio data between applications.

NOTE: Digidesign is now Avid Technology.

List of all softwares that can open the Sound Designer II File
Apple QuickTime Player
Apple iTunes
Avid Pro Tools
River Past Audio Converter
Apple QuickTime Player
Apple iTunes
Avid Pro Tools

How to fix problems with .SD2 files

  1. You need to update the application that you normally use to open .SD2 files. Only the latest version of the software supports the current .SD2 file format
  2. You need to check the .SD2 file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)