Opening an SDAT File

The SDAT file type is primarily associated with VGMTrans.

SDAT	File extension: SDAT
	File type:	audio container file

What is an SDAT file

SDAT files mostly belong to VGMTrans. The SDAT file is a container for sound data used in video games. It is primarily a Nintendo DS audio data file that holds both music sequences and the related audio samples.
Its structure is designed to serve as a sound archive and is common in Nintendo titles.
Features include:

Nintendo sound archive: Many files are used by tools like VGMTrans to extract and convert game audio. More details can be found at this webpage.

Sony Data Container: Some are used as a game data archive for Sony systems.

FilExt.com note: This file format uses a fixed header to separate sequence data (often called SSEQ) and sample data, optimizing it for in-game playback.

How to open an SDAT file

You need a suitable software like VGMTrans to open an SDAT file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your SDAT file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a SDAT file directly in the browser:. Just drag the file onto this browser window and drop it.

Online SDAT Text Viewer

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Online File Viewer

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Programs that open and convert SDAT files:

VGMTrans
See the previous paragraphs to learn more about the main application. SDAT files are often referred to as VGMTrans audios because this type of file is primarily created or used by this software.
VGMTrans / Various Sony applications
The *.SDAT file extension represents two main file types. One is primarily associated with Nintendo DS Sound Data Archive files used by the VGMTrans software. These contain audio data, often extracted or converted from Nintendo DS ROMs. The second type is associated with Sony Data Container files, commonly used for game data archives on PlayStation Portable and other Sony platforms. While both use the same extension, they are distinct and incompatible formats. This file format is classified as Audio/Game Data.

Technical Data for SDAT File Extension

File classification:

Audio

Related files:

sseq, brstm, rsar, vgm, mid, fdat, sgrd, spar, ps3, rpf, tlx, chd, ress

Mime type:

application/octet-stream

an sdat audio container file is a special file format and should only be edited and saved with the appropriate software.

How to solve problems with SDAT files

Associate the SDAT file extension with the correct application.
Update your software that should actually open audio container files. Because only the current version supports the latest SDAT file format. Search, therefore, e.g. on the manufacturer website after an available VGMTrans update.
To make sure that your SDAT file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
Click here to open your .SDAT file online - secure, fast, and no downloads needed.