diff --git a/xiaomusic/config.py b/xiaomusic/config.py
index 2b15713..5aa0bb7 100644
--- a/xiaomusic/config.py
+++ b/xiaomusic/config.py
@@ -88,6 +88,7 @@ class Config:
     search_prefix: str = os.getenv(
         "XIAOMUSIC_SEARCH", "ytsearch:"
     )  # "bilisearch:" or "ytsearch:"
+    ffmpeg_location: str = os.getenv("XIAOMUSIC_FFMPEG_LOCATION", "./ffmpeg/bin")
 
     def __post_init__(self) -> None:
         if self.proxy:
diff --git a/xiaomusic/xiaomusic.py b/xiaomusic/xiaomusic.py
index 30d0ef7..69f8b2f 100644
--- a/xiaomusic/xiaomusic.py
+++ b/xiaomusic/xiaomusic.py
@@ -57,6 +57,7 @@ class XiaoMusic:
         self.port = config.port
         self.proxy = config.proxy
         self.search_prefix = config.search_prefix
+        self.ffmpeg_location = config.ffmpeg_location
 
         # 下载对象
         self.download_proc = None
@@ -311,7 +312,7 @@ class XiaoMusic:
             "-o",
             f"{name}.mp3",
             "--ffmpeg-location",
-            "./ffmpeg/bin",
+            f"{self.ffmpeg_location}",
             "--no-playlist",
         )