Extract an audio file from a video using youtube-dl

stream/audio.sh

@@ -0,0 +1,29 @@
+#!/bin/bash -e
+
+#####################################################
+# 
+# This script will download a video and extract the 
+# audio as an .mp3.
+#
+# Usage: bash stream/rtmp.sh <input video> <rtmp url>
+#
+#####################################################
+
+URL="${1}"
+
+if [ "${1}" == "" ]; then
+	echo "Please provide a URL to download"
+	exit 1
+fi
+
+if [ -d "${2}" ]; then
+	DIR="${2}"
+else 
+	echo "Please provide an output directory for your audio file"
+	exit 2
+fi
+
+youtube-dl -x \
+	--audio-format mp3 \
+	-o "${DIR}/%(title)s-%(id)s.%(ext)s" \
+	"${URL}"