diff --git a/gb28181-wvp-proxy-service/src/main/java/cn/skcks/docking/gb28181/wvp/config/FfmpegConfig.java b/gb28181-wvp-proxy-service/src/main/java/cn/skcks/docking/gb28181/wvp/config/FfmpegConfig.java
index bbadfaf..365a6d0 100644
--- a/gb28181-wvp-proxy-service/src/main/java/cn/skcks/docking/gb28181/wvp/config/FfmpegConfig.java
+++ b/gb28181-wvp-proxy-service/src/main/java/cn/skcks/docking/gb28181/wvp/config/FfmpegConfig.java
@@ -30,4 +30,6 @@ public class FfmpegConfig {
         private Boolean input = false;
         private Boolean output = false;
     }
+
+    public Boolean useTmpFile = true;
 }
diff --git a/gb28181-wvp-proxy-service/src/main/java/cn/skcks/docking/gb28181/wvp/service/video/VideoService.java b/gb28181-wvp-proxy-service/src/main/java/cn/skcks/docking/gb28181/wvp/service/video/VideoService.java
index 3d7b74d..7ddfac5 100644
--- a/gb28181-wvp-proxy-service/src/main/java/cn/skcks/docking/gb28181/wvp/service/video/VideoService.java
+++ b/gb28181-wvp-proxy-service/src/main/java/cn/skcks/docking/gb28181/wvp/service/video/VideoService.java
@@ -3,7 +3,9 @@ package cn.skcks.docking.gb28181.wvp.service.video;
 import cn.hutool.core.date.DateTime;
 import cn.hutool.core.date.DateUnit;
 import cn.hutool.core.date.DateUtil;
+import cn.hutool.core.io.IoUtil;
 import cn.skcks.docking.gb28181.core.sip.utils.SipUtil;
+import cn.skcks.docking.gb28181.wvp.config.FfmpegConfig;
 import cn.skcks.docking.gb28181.wvp.config.ProxySipConfig;
 import cn.skcks.docking.gb28181.wvp.config.WvpProxyConfig;
 import cn.skcks.docking.gb28181.wvp.orm.mybatis.dynamic.model.WvpProxyDevice;
@@ -31,9 +33,7 @@ import org.bytedeco.javacv.FFmpegFrameRecorder;
 import org.bytedeco.javacv.FrameGrabber;
 import org.springframework.stereotype.Service;
 
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-import java.io.OutputStream;
+import java.io.*;
 import java.util.Optional;
 import java.util.concurrent.Executors;
 import java.util.concurrent.ScheduledExecutorService;
@@ -50,6 +50,7 @@ public class VideoService {
     private final ProxySipConfig proxySipConfig;
     private final DockingService dockingService;
     private final SipSender sender;
+    private final FfmpegConfig ffmpegConfig;
     private final ScheduledExecutorService scheduledExecutorService = Executors.newSingleThreadScheduledExecutor();
 
     /**
@@ -231,7 +232,21 @@ public class VideoService {
      */
     @SneakyThrows
     public void ffmpegRecord(ServletResponse response, String url, long time, WvpProxyDevice device,String callId){
-        ServletOutputStream outputStream = response.getOutputStream();
+        OutputStream outputStream;
+        String tmpDir = System.getProperty("java.io.tmpdir");
+        String fileName = callId + ".mp4";
+        File file = new File(tmpDir, fileName);
+
+        if(ffmpegConfig.getUseTmpFile()) {
+            if(!file.exists()){
+                log.info("创建临时文件 {}", fileName);
+                file.createNewFile();
+            }
+            outputStream = new FileOutputStream(file);
+        } else {
+            outputStream = response.getOutputStream();
+        }
+
         PumpStreamHandler streamHandler = new PumpStreamHandler(outputStream, System.err);
         DefaultExecuteResultHandler executeResultHandler = mediaStatus(device,callId);
         DateTime startTime = DateUtil.date();
@@ -252,6 +267,13 @@ public class VideoService {
         DateTime endTime = DateUtil.date();
         log.info("录制进程结束 {}, 录制耗时: {}", url, DateUtil.between(startTime,endTime, DateUnit.SECOND));
         outputStream.close();
+
+        if(ffmpegConfig.getUseTmpFile()) {
+            ServletOutputStream servletOutputStream = response.getOutputStream();
+            IoUtil.copy(new FileInputStream(file), servletOutputStream);
+            boolean delete = file.delete();
+            log.info("删除临时文件 {} => {}", file, delete);
+        }
     }
 
     /**