To turn a customized track into game-ready audio with a continuous loop playback structure, format the command as follows: at9tool.exe -e -br 144 -wholeloop BGM.wav BGM.at9 Use code with caution.
is a command-line utility from Sony, primarily used for encoding and decoding audio in the ATRAC9 (.at9) format. It is a staple tool in the game modding and homebrew communities for consoles like the PlayStation Vita, PS3, and PS4. Key Features & Use Cases
: As a command-line tool, it lacks a graphical user interface (GUI). Users must run it via Command Prompt or PowerShell using commands like: at9tool.exe -d input.at9 output.wav . at9tool.exe
You can run at9tool.exe from the Command Prompt (CMD). The basic syntax for its two primary functions is as follows:
-fs N : Manually overrides the target sample frequency rate in Hz. Accepted inputs are 12000 , 24000 , or 48000 (Default setting is 48000 Hz). To turn a customized track into game-ready audio
To convert a standard background track into a PlayStation-compatible file, use the -e (encode) switch: at9tool.exe -e input.wav output.at9 Use code with caution. 2. Creating a Perfect Audio Loop
For a standard gaming or workstation PC with an AMD graphics card, AT9Tool.exe is a legitimate, signed binary from AMD. Key Features & Use Cases : As a
[ Your Custom Track (.WAV) ] │ ▼ (at9tool.exe) │ ▼ [ PlayStation Native (.AT9) ] ──────► Use cases: Custom Themes, Game Mods, Asset Swaps PS Vita Custom Theme Creation