diff --git a/src/build.js b/src/build.js
index 0239405..1888d7a 100644
--- a/src/build.js
+++ b/src/build.js
@@ -7,6 +7,7 @@
   "../../node_modules/reveal.js/dist/theme/moon.css": "build/css/",
   "../../node_modules/reveal.js/dist/reveal.js": "build/js/",
   "../../src/static/css/style.css": "build/css/",
+  "../../src/static/video/oscillator.mp4": "build/video"
 }
 
 const buildFolder = "build"
@@ -46,6 +47,9 @@
 if (!existsSync(buildFolder + "/js")) {
   mkdirSync(buildFolder + "/js");
 }
+if (!existsSync(buildFolder + "/video")) {
+  mkdirSync(buildFolder + "/video");
+}
 
 console.log("linking static files...")
 for (const [from, to] of Object.entries(links)) {

diff --git a/src/build.js b/src/build.js
index 0239405..1888d7a 100644
--- a/src/build.js
+++ b/src/build.js
@@ -7,6 +7,7 @@
   "../../node_modules/reveal.js/dist/theme/moon.css": "build/css/",
   "../../node_modules/reveal.js/dist/reveal.js": "build/js/",
   "../../src/static/css/style.css": "build/css/",
+  "../../src/static/video/oscillator.mp4": "build/video"
 }
 
 const buildFolder = "build"
@@ -46,6 +47,9 @@
 if (!existsSync(buildFolder + "/js")) {
   mkdirSync(buildFolder + "/js");
 }
+if (!existsSync(buildFolder + "/video")) {
+  mkdirSync(buildFolder + "/video");
+}
 
 console.log("linking static files...")
 for (const [from, to] of Object.entries(links)) {
diff --git a/src/presentation/main.md b/src/presentation/main.md
index 6ab49de..c58bbe2 100644
--- a/src/presentation/main.md
+++ b/src/presentation/main.md
@@ -6,3 +6,6 @@
 ---
 
 ### Die harmonische Schwingung
+<video autoplay loop>
+  <source src="video/oscillator.mp4" type="video/mp4">
+</video>

diff --git a/src/build.js b/src/build.js
index 0239405..1888d7a 100644
--- a/src/build.js
+++ b/src/build.js
@@ -7,6 +7,7 @@
   "../../node_modules/reveal.js/dist/theme/moon.css": "build/css/",
   "../../node_modules/reveal.js/dist/reveal.js": "build/js/",
   "../../src/static/css/style.css": "build/css/",
+  "../../src/static/video/oscillator.mp4": "build/video"
 }
 
 const buildFolder = "build"
@@ -46,6 +47,9 @@
 if (!existsSync(buildFolder + "/js")) {
   mkdirSync(buildFolder + "/js");
 }
+if (!existsSync(buildFolder + "/video")) {
+  mkdirSync(buildFolder + "/video");
+}
 
 console.log("linking static files...")
 for (const [from, to] of Object.entries(links)) {
diff --git a/src/presentation/main.md b/src/presentation/main.md
index 6ab49de..c58bbe2 100644
--- a/src/presentation/main.md
+++ b/src/presentation/main.md
@@ -6,3 +6,6 @@
 ---
 
 ### Die harmonische Schwingung
+<video autoplay loop>
+  <source src="video/oscillator.mp4" type="video/mp4">
+</video>
diff --git a/src/python/oscillator.py b/src/python/oscillator.py
new file mode 100644
index 0000000..f38846c
--- /dev/null
+++ b/src/python/oscillator.py
@@ -0,0 +1,66 @@
+import numpy as np
+import matplotlib.pyplot as plt
+import matplotlib.animation as animation
+
+outputFolder = "src/static/video/"
+
+omega = 2*np.pi * 0.25
+A = 1
+
+position = lambda t: A*np.sin(omega * t)
+speed = lambda t: A*np.cos(omega*t)
+
+totalTime = 12
+framerate = 20
+
+fig, ((diagrammAx, positionAx), (velocityAx, phaseSpaceAx)) = plt.subplots(2,2)
+
+diagrammAx.axis("equal")
+diagrammAx.set_ylim(-1.5*A, 1.5*A)
+diagrammAx.set_xlim(-1.5*A, 1.5*A)
+diagrammAx.set_xlabel("x")
+diagrammGraph,  = diagrammAx.plot([0, 0], [0, 0], "o-")
+
+phaseSpaceAx.axis("equal")
+phaseSpaceAx.set_ylim(-1.5*A, 1.5*A)
+phaseSpaceAx.set_xlim(-1.5*A, 1.5*A)
+phaseSpaceAx.set_xlabel("x")
+phaseSpaceAx.set_ylabel("v")
+phaseGraph, = phaseSpaceAx.plot([0, 0], [0, 1], "o-")
+
+positionAx.set_xlim(-1.5*A, 1.5*A)
+positionAx.set_ylim(0, totalTime)
+positionAx.set_xlabel("x")
+positionAx.set_ylabel("t")
+positionData = [(0,0) for _ in range(framerate * totalTime)]
+positionPlotData = list(zip(*positionData))
+positionGraph, = positionAx.plot(positionPlotData[0], positionPlotData[1])
+
+velocityAx.set_ylim(-1.5*A, 1.5*A)
+velocityAx.set_xlim(0, totalTime)
+velocityAx.set_xlabel("t")
+velocityAx.set_ylabel("v")
+velocityData = [(0,A) for _ in range(framerate * totalTime)]
+velocityPlotData = list(zip(*velocityData))
+velocityGraph, = velocityAx.plot(velocityPlotData[0], velocityPlotData[1])
+
+plt.tight_layout()
+
+def animate(i):
+    t = i/framerate
+    x = position(t)
+    v = speed(t)
+    diagrammGraph.set_data([0, x], [0, 0])
+    phaseGraph.set_data([0, x], [0, v])
+    positionData[i:] = [(x, t) for _ in range(framerate*totalTime - i)]
+    positionPlotData = list(zip(*positionData))
+    positionGraph.set_data(positionPlotData[0], positionPlotData[1])
+    velocityData[i:] = [(t, v) for _ in range(framerate*totalTime - i)]
+    velocityPlotData = list(zip(*velocityData))
+    velocityGraph.set_data(velocityPlotData[0], velocityPlotData[1])
+    return diagrammGraph, phaseGraph, positionGraph, velocityGraph
+
+ani = animation.FuncAnimation(
+    fig, animate, interval=1000/framerate, blit=True, save_count = framerate * totalTime)
+ani.save(f"{outputFolder}oscillator.mp4")
+plt.show()