1 files changed, 8 insertions, 1 deletions
diff --git a/README b/README
index 0189cfb..168b6a1 100644
--- a/README
+++ b/README
@@ -4,4 +4,11 @@ rendertools
 orange box engine demo renderer
 
 usage:
-	rt -w <width> -h <height> -g <game> -r <fps> path/to/demo.dem
+	rt -w <width> -h <height> -g <game> -r <fps> [-1] [-q <quality>] [-b <bitrate>]
+	path/to/output.mp4 path/to/demo1.dem [path/to/demo2.dem...]
+
+-1 flag combines multiple renders into 1 file
+
+bitrate is in kbps, quality 1-100
+cannot specify quality and bitrate at the same time
+demo path is relative to the gamedir (e.g. hl2)