SD2 File Type- The quick facts
What are SD2 files and how to open them
Are you having problems opening a SD2 file or just wondering what they contain? We explain what these files are used for and show you software that we know can open or otherwise handle your files.
What is a SD2 file?
A .SD2 file is a Sound Designer II audio file. Through our analysis of SD2 files, we know that one use of the format is Sound Designer II audio. We have not yet described in detail what these files contain and what they are used for, but our team is working tiredlessly through thousands of file formats. We'd love hearing from you if you have information about the format.
How to open SD2 files
Important: Different programs may use files with the SD2 file extension for different purposes, so unless you are sure which format your SD2 file is, you may need to try a few different programs.
While we have not verified the apps ourselves yet, our users have suggested 10 different SD2 openers which you will find listed below.
Last updated: January 5, 2022
Suggest another file format using extension SD2
While we know of one file format using the .SD2 file extension, there may be more. It is widespread that different programs use files with the same file extension for very different types of data. Please let us know if you are aware of a different kind of .SD2 file.
Various apps that use files with this extension
These apps are known to open certain types of SD2 files. Remember, different programs may use SD2 files for different purposes, so you may need to try out a few of them to be able to open your specific file.
|WavePad Sound Editor||User submitted|
|WavePad Audio-Editor||User submitted|
|QuickTime Alternative||User submitted|
|MixPad Multitrack Recording Software||User submitted|
|SAS Enterprise Guide||User submitted|
|Storm Codec||User submitted|
|2012 Lacerte Tax||User submitted|
|QT Lite||User submitted|