diff --git a/README.md b/README.md
index 4fbd5b8..ae09ad2 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 webpage_recorder：利用elecron离屏渲染网页，把抓取的页面图像通过pipe传递给ffmpeg，利用ffmpeg编码成视频
-环境要求:npm, electron，ffmpeg，virtual-video-capturer(可以从https://sourceforge.net/projects/virtualaudiodev/files/下载)
+环境要求:npm, electron，ffmpeg，virtual-video-capturer(在virtual-audio-capturer目录，运行audio_reg.bat和audio_reg64.bat注册，也可以从https://sourceforge.net/projects/virtualaudiodev/files/ 下载安装包)
 
 安装:
 npm install 
diff --git a/virtual-audio-capturer/audio_reg.bat b/virtual-audio-capturer/audio_reg.bat
new file mode 100644
index 0000000..4d6e55b
--- /dev/null
+++ b/virtual-audio-capturer/audio_reg.bat
@@ -0,0 +1 @@
+regsvr32 /s %~dp0\audio_sniffer.dll
\ No newline at end of file
diff --git a/virtual-audio-capturer/audio_reg64.bat b/virtual-audio-capturer/audio_reg64.bat
new file mode 100644
index 0000000..fd3e6ef
--- /dev/null
+++ b/virtual-audio-capturer/audio_reg64.bat
@@ -0,0 +1 @@
+regsvr32 /s "%~dp0\audio_sniffer-x64.dll"
\ No newline at end of file
diff --git a/virtual-audio-capturer/audio_sniffer-x64.dll b/virtual-audio-capturer/audio_sniffer-x64.dll
new file mode 100644
index 0000000..bff4f91
Binary files /dev/null and b/virtual-audio-capturer/audio_sniffer-x64.dll differ
diff --git a/virtual-audio-capturer/audio_sniffer.dll b/virtual-audio-capturer/audio_sniffer.dll
new file mode 100644
index 0000000..d181496
Binary files /dev/null and b/virtual-audio-capturer/audio_sniffer.dll differ
diff --git a/virtual-audio-capturer/audio_unreg.bat b/virtual-audio-capturer/audio_unreg.bat
new file mode 100644
index 0000000..9a341db
--- /dev/null
+++ b/virtual-audio-capturer/audio_unreg.bat
@@ -0,0 +1 @@
+regsvr32 /u /s %~dp0\audio_sniffer.dll
\ No newline at end of file
diff --git a/virtual-audio-capturer/audio_unreg64.bat b/virtual-audio-capturer/audio_unreg64.bat
new file mode 100644
index 0000000..ec8134a
--- /dev/null
+++ b/virtual-audio-capturer/audio_unreg64.bat
@@ -0,0 +1 @@
+regsvr32 /u /s "%~dp0\audio_sniffer-x64.dll"
\ No newline at end of file