diff --git a/src/filters/blur/blurY.vert b/src/filters/blur/blurY.vert
new file mode 100644
index 0000000..2ce71e4
--- /dev/null
+++ b/src/filters/blur/blurY.vert
@@ -0,0 +1,25 @@
+attribute vec2 aVertexPosition;
+attribute vec2 aTextureCoord;
+attribute vec4 aColor;
+
+uniform float strength;
+uniform mat3 projectionMatrix;
+
+varying vec2 vTextureCoord;
+varying vec4 vColor;
+varying vec2 vBlurTexCoords[6];
+
+void main(void)
+{
+    gl_Position = vec4((projectionMatrix * vec3((aVertexPosition), 1.0)).xy, 0.0, 1.0);
+    vTextureCoord = aTextureCoord;
+
+    vBlurTexCoords[ 0] = aTextureCoord + vec2(0.0, -0.012 * strength);
+    vBlurTexCoords[ 1] = aTextureCoord + vec2(0.0, -0.008 * strength);
+    vBlurTexCoords[ 2] = aTextureCoord + vec2(0.0, -0.004 * strength);
+    vBlurTexCoords[ 3] = aTextureCoord + vec2(0.0,  0.004 * strength);
+    vBlurTexCoords[ 4] = aTextureCoord + vec2(0.0,  0.008 * strength);
+    vBlurTexCoords[ 5] = aTextureCoord + vec2(0.0,  0.012 * strength);
+
+   vColor = vec4(aColor.rgb * aColor.a, aColor.a);
+}