diff --git a/.travis.yml b/.travis.yml
index f13f706..350c1e6 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,8 +5,7 @@ python:
   - "3.6"
 
 before_script:
-  - sudo aptitude -y -q install ffmpeg libavcodec-extra-53 lame libmp3lame0
-  - sudo aptitude -y -q install ffprobe
+  - sudo aptitude -y -q install libav-tools
   # These dependencies are necessary for ffmpeg. I currently hate all things
   # doing with Travis and ffmpeg because I have no direct access to test stuff.
   # I've gone through 25 seperate commits to get it working.
diff --git a/tox.ini b/tox.ini
new file mode 100644
index 0000000..a511a3f
--- /dev/null
+++ b/tox.ini
@@ -0,0 +1,6 @@
+[tox]
+envlist = py27, py35, py36
+
+[testenv]
+deps=pytest
+commands=py.test