diff --git a/library-push/src/main/java/com/yinuo/library/vlc/encoder/AndroidMuxer.java b/library-push/src/main/java/com/yinuo/library/vlc/encoder/AndroidMuxer.java
index acd711a..0710da0 100644
--- a/library-push/src/main/java/com/yinuo/library/vlc/encoder/AndroidMuxer.java
+++ b/library-push/src/main/java/com/yinuo/library/vlc/encoder/AndroidMuxer.java
@@ -32,7 +32,7 @@ public class AndroidMuxer {
     private long mStartRecordTime = 0L;
 
     private String mCurrentPath;
-    private static final long DEFAULT_RECORD_DURATION = 30 * 60 * 1000;
+    private static final long DEFAULT_RECORD_DURATION = 5 * 60 * 1000;
 
     public AndroidMuxer() {
         createMediaMuxer();