diff --git a/build/darknet/x64/darknet_demo_store.cmd b/build/darknet/x64/darknet_demo_store.cmd
new file mode 100644
index 00000000..4f9e0c21
--- /dev/null
+++ b/build/darknet/x64/darknet_demo_store.cmd
@@ -0,0 +1,4 @@
+darknet.exe detector demo data/voc.data yolo-voc.cfg yolo-voc.weights test.mp4 -i 0 -out_filename res.avi
+
+
+pause
\ No newline at end of file
diff --git a/build/darknet/x64/darknet_demo_voc.cmd b/build/darknet/x64/darknet_demo_voc.cmd
index 4f9e0c21..cea032c1 100644
--- a/build/darknet/x64/darknet_demo_voc.cmd
+++ b/build/darknet/x64/darknet_demo_voc.cmd
@@ -1,4 +1,4 @@
-darknet.exe detector demo data/voc.data yolo-voc.cfg yolo-voc.weights test.mp4 -i 0 -out_filename res.avi
+darknet.exe detector demo data/voc.data yolo-voc.cfg yolo-voc.weights test.mp4 -i 0
 
 
 pause
\ No newline at end of file
diff --git a/build/darknet/x64/darknet_net_cam_coco.cmd b/build/darknet/x64/darknet_net_cam_coco.cmd
index 17f1d15a..fe2b3510 100644
--- a/build/darknet/x64/darknet_net_cam_coco.cmd
+++ b/build/darknet/x64/darknet_net_cam_coco.cmd
@@ -5,7 +5,7 @@
 #
 # Replace the address below, on shown in the phone application
 
-darknet.exe detector demo data/coco.data yolo.cfg yolo.weights http://192.168.0.80:8080/video?dummy=param.mjpg -i 0 -out_filename res.avi
+darknet.exe detector demo data/coco.data yolo.cfg yolo.weights http://192.168.0.80:8080/video?dummy=param.mjpg -i 0
 
 
 pause
\ No newline at end of file
diff --git a/build/darknet/x64/darknet_web_cam_voc.cmd b/build/darknet/x64/darknet_web_cam_voc.cmd
index c072c84d..57046ced 100644
--- a/build/darknet/x64/darknet_web_cam_voc.cmd
+++ b/build/darknet/x64/darknet_web_cam_voc.cmd
@@ -1,6 +1,6 @@
 # play video from Web-Camera number 0
 
-darknet.exe detector demo data/voc.data yolo-voc.cfg yolo-voc.weights -c 0 -out_filename res.avi
+darknet.exe detector demo data/voc.data yolo-voc.cfg yolo-voc.weights -c 0
 
 
 pause
\ No newline at end of file