diff --git a/effects/cube/cube.desktop b/effects/cube/cube.desktop
index d3e537daf1..494d5217bf 100644
--- a/effects/cube/cube.desktop
+++ b/effects/cube/cube.desktop
@@ -166,3 +166,4 @@ X-KDE-PluginInfo-EnabledByDefault=false
 X-KDE-Library=kwin4_effect_builtins
 X-KDE-Ordering=50
 X-KWin-Requires-OpenGL=true
+X-KWin-Video-Url=http://files.kde.org/plasma/kwin/effect-videos/desktop_cube.ogv
diff --git a/effects/cube/cubeslide.desktop b/effects/cube/cubeslide.desktop
index 082727d0cd..3802125225 100644
--- a/effects/cube/cubeslide.desktop
+++ b/effects/cube/cubeslide.desktop
@@ -148,3 +148,4 @@ X-KDE-PluginInfo-EnabledByDefault=false
 X-KDE-Library=kwin4_effect_builtins
 X-KDE-Ordering=50
 X-KWin-Requires-OpenGL=true
+X-KWin-Video-Url=http://files.kde.org/plasma/kwin/effect-videos/desktop_cube_animation.ogv
diff --git a/effects/desktopgrid/desktopgrid.desktop b/effects/desktopgrid/desktopgrid.desktop
index 15afcedea0..6e46ed03a6 100644
--- a/effects/desktopgrid/desktopgrid.desktop
+++ b/effects/desktopgrid/desktopgrid.desktop
@@ -158,3 +158,4 @@ X-KDE-PluginInfo-License=GPL
 X-KDE-PluginInfo-EnabledByDefault=true
 X-KDE-Library=kwin4_effect_builtins
 X-KDE-Ordering=50
+X-KWin-Video-Url=http://files.kde.org/plasma/kwin/effect-videos/desktop_grid.mp4
diff --git a/effects/fadedesktop/package/metadata.desktop b/effects/fadedesktop/package/metadata.desktop
index f929092aea..30c631f08b 100644
--- a/effects/fadedesktop/package/metadata.desktop
+++ b/effects/fadedesktop/package/metadata.desktop
@@ -146,3 +146,4 @@ X-KDE-PluginInfo-Depends=
 X-KDE-PluginInfo-License=GPL
 X-KDE-PluginInfo-EnabledByDefault=false
 X-KDE-Ordering=50
+X-KWin-Video-Url=http://files.kde.org/plasma/kwin/effect-videos/fade_desktop.ogv
diff --git a/effects/magiclamp/magiclamp.desktop b/effects/magiclamp/magiclamp.desktop
index bda90b590d..c90ef1116a 100644
--- a/effects/magiclamp/magiclamp.desktop
+++ b/effects/magiclamp/magiclamp.desktop
@@ -158,3 +158,4 @@ X-KDE-PluginInfo-EnabledByDefault=false
 X-KDE-Library=kwin4_effect_builtins
 X-KDE-Ordering=50
 X-KWin-Requires-OpenGL=true
+X-KWin-Video-Url=http://files.kde.org/plasma/kwin/effect-videos/magic_lamp.ogv
diff --git a/effects/maximize/package/metadata.desktop b/effects/maximize/package/metadata.desktop
index b1ee810991..f7d66c59cf 100644
--- a/effects/maximize/package/metadata.desktop
+++ b/effects/maximize/package/metadata.desktop
@@ -100,3 +100,4 @@ X-Plasma-API=javascript
 X-Plasma-DefaultSize=200,100
 X-Plasma-MainScript=code/maximize.js
 X-Plasma-RemoteLocation=
+X-KWin-Video-Url=http://files.kde.org/plasma/kwin/effect-videos/maximize.ogv
diff --git a/effects/minimizeanimation/minimizeanimation.desktop b/effects/minimizeanimation/minimizeanimation.desktop
index 16e360ec03..195f9b5248 100644
--- a/effects/minimizeanimation/minimizeanimation.desktop
+++ b/effects/minimizeanimation/minimizeanimation.desktop
@@ -164,3 +164,4 @@ X-KDE-PluginInfo-License=GPL
 X-KDE-PluginInfo-EnabledByDefault=true
 X-KDE-Library=kwin4_effect_builtins
 X-KDE-Ordering=50
+X-KWin-Video-Url=http://files.kde.org/plasma/kwin/effect-videos/minimize.ogv
diff --git a/effects/presentwindows/presentwindows.desktop b/effects/presentwindows/presentwindows.desktop
index ea7a92e3d6..460d6582f2 100644
--- a/effects/presentwindows/presentwindows.desktop
+++ b/effects/presentwindows/presentwindows.desktop
@@ -160,3 +160,4 @@ X-KDE-PluginInfo-License=GPL
 X-KDE-PluginInfo-EnabledByDefault=true
 X-KDE-Library=kwin4_effect_builtins
 X-KDE-Ordering=70
+X-KWin-Video-Url=http://files.kde.org/plasma/kwin/effect-videos/present_windows_1.mp4
diff --git a/effects/slide/slide.desktop b/effects/slide/slide.desktop
index 8fe8495ba8..73ec65960d 100644
--- a/effects/slide/slide.desktop
+++ b/effects/slide/slide.desktop
@@ -152,3 +152,4 @@ X-KDE-PluginInfo-License=GPL
 X-KDE-PluginInfo-EnabledByDefault=true
 X-KDE-Library=kwin4_effect_builtins
 X-KDE-Ordering=50
+X-KWin-Video-Url=http://files.kde.org/plasma/kwin/effect-videos/slide.ogv
diff --git a/effects/wobblywindows/wobblywindows.desktop b/effects/wobblywindows/wobblywindows.desktop
index 5104158b0a..df347c8490 100644
--- a/effects/wobblywindows/wobblywindows.desktop
+++ b/effects/wobblywindows/wobblywindows.desktop
@@ -159,3 +159,4 @@ X-KDE-PluginInfo-EnabledByDefault=false
 X-KDE-Library=kwin4_effect_builtins
 X-KDE-Ordering=45
 X-KWin-Requires-OpenGL=true
+X-KWin-Video-Url=http://files.kde.org/plasma/kwin/effect-videos/wobbly_windows.ogv