diff --git a/poetry.lock b/poetry.lock
index 1991da8..838446f 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -586,6 +586,22 @@ type = "legacy"
 url = "https://pypi.tuna.tsinghua.edu.cn/simple"
 reference = "PyPI-Tsinghua"
 
+[[package]]
+name = "pydub"
+version = "0.25.1"
+description = "Manipulate audio with an simple and easy high level interface"
+optional = false
+python-versions = "*"
+files = [
+    {file = "pydub-0.25.1-py2.py3-none-any.whl", hash = "sha256:65617e33033874b59d87db603aa1ed450633288aefead953b30bded59cb599a6"},
+    {file = "pydub-0.25.1.tar.gz", hash = "sha256:980a33ce9949cab2a569606b65674d748ecbca4f0796887fd6f46173a7b0d30f"},
+]
+
+[package.source]
+type = "legacy"
+url = "https://pypi.tuna.tsinghua.edu.cn/simple"
+reference = "PyPI-Tsinghua"
+
 [[package]]
 name = "pyfmodex"
 version = "0.7.2"
@@ -913,4 +929,4 @@ reference = "PyPI-Tsinghua"
 [metadata]
 lock-version = "2.0"
 python-versions = "3.8.10"
-content-hash = "e2420c35bca8f3559bfe469d744bed27cb5a438a5667c351f64c93c56c4ab24a"
+content-hash = "64a0a9a2d13cc8bdcd169c7aadfc4b601e0be6528103eab16b399add8dfd235c"
diff --git a/pyproject.toml b/pyproject.toml
index 925dc79..f2596dd 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -14,6 +14,7 @@ flatbuffers = "~24.3"
 numpy = "~1.24"
 Pillow = "~8.4"
 pycryptodome = "~3.21"
+pydub = "~0.25"
 UnityPy = "~1.10"
 
 [tool.poetry.dev-dependencies]