diff --git a/elgato2v4l2.sh b/elgato2v4l2.sh
new file mode 100644
index 0000000..7aaf59d
--- /dev/null
+++ b/elgato2v4l2.sh
@@ -0,0 +1,25 @@
+#!/bin/bash
+
+rmmod v4l2loopback
+modprobe v4l2loopback
+
+if [ "$1" = "hdmi" ]; then
+    echo "HDMI mode selected."
+    gchd -i hdmi -c rgb $2 $3 -of fifo /dev/elgatotmp.ts &
+    sleep 6
+    ffmpeg -i /dev/elgatotmp.ts -vcodec rawvideo -f v4l2 $(ls /dev/video* | tail -n1)
+elif [ "$1" = "composite" ]; then
+    echo "Composite mode selected."
+    gchd -i composite -of fifo /dev/elgatotmp.ts &
+    sleep 6
+    ffmpeg -i /dev/elgatotmp.ts -f v4l2 $(ls /dev/video* | tail -n1)
+elif [ "$1" = "component" ]; then
+    echo "Component mode selected."
+    gchd -i component -c rgb $2 $3 -of fifo /dev/elgatotmp.ts &
+    sleep 6
+    ffmpeg -i /dev/elgatotmp.ts -vcodec rawvideo -f v4l2 $(ls /dev/video* | tail -n1)
+else
+    echo "ERROR:"
+    echo "Please specify a mode."
+    echo "Usage: elgato2v4l2.sh [mode] <options>"
+fi