diff --git a/plugins/obs-transitions/data/fade_to_color_transition.effect b/plugins/obs-transitions/data/fade_to_color_transition.effect
index 4f069358b..130d44ade 100644
--- a/plugins/obs-transitions/data/fade_to_color_transition.effect
+++ b/plugins/obs-transitions/data/fade_to_color_transition.effect
@@ -14,6 +14,8 @@ struct VertData {
 	float2 uv  : TEXCOORD0;
 };
 
+#include "premultiplied.inc"
+
 VertData VSDefault(VertData v_in)
 {
 	VertData vert_out;
@@ -24,7 +26,7 @@ VertData VSDefault(VertData v_in)
 
 float4 PSFadeToColor(VertData v_in) : TARGET
 {
-	return lerp(tex.Sample(textureSampler, v_in.uv), color, swp);
+	return lerp(convert_pmalpha(tex.Sample(textureSampler, v_in.uv)), color, swp);
 }
 
 technique FadeToColor
diff --git a/plugins/obs-transitions/data/fade_transition.effect b/plugins/obs-transitions/data/fade_transition.effect
index f728f3afe..bba50310c 100644
--- a/plugins/obs-transitions/data/fade_transition.effect
+++ b/plugins/obs-transitions/data/fade_transition.effect
@@ -14,6 +14,8 @@ struct VertData {
 	float2 uv  : TEXCOORD0;
 };
 
+#include "premultiplied.inc"
+
 VertData VSDefault(VertData v_in)
 {
 	VertData vert_out;
@@ -24,8 +26,8 @@ VertData VSDefault(VertData v_in)
 
 float4 PSFade(VertData v_in) : TARGET
 {
-	float4 a_val = tex_a.Sample(textureSampler, v_in.uv);
-	float4 b_val = tex_b.Sample(textureSampler, v_in.uv);
+	float4 a_val = convert_pmalpha(tex_a.Sample(textureSampler, v_in.uv));
+	float4 b_val = convert_pmalpha(tex_b.Sample(textureSampler, v_in.uv));
 	return lerp(a_val, b_val, fade_val);
 }
 
diff --git a/plugins/obs-transitions/data/luma_wipe_transition.effect b/plugins/obs-transitions/data/luma_wipe_transition.effect
index baab294b1..92fb318b7 100644
--- a/plugins/obs-transitions/data/luma_wipe_transition.effect
+++ b/plugins/obs-transitions/data/luma_wipe_transition.effect
@@ -20,6 +20,8 @@ struct VertData {
 	float2 uv  : TEXCOORD0;
 };
 
+#include "premultiplied.inc"
+
 VertData VSDefault(VertData v_in)
 {
 	VertData vert_out;
@@ -31,8 +33,8 @@ VertData VSDefault(VertData v_in)
 float4 PSLumaWipe(VertData v_in) : TARGET
 {
 	float2 uv = v_in.uv;
-	float4 a_color = a_tex.Sample(textureSampler, uv);
-	float4 b_color = b_tex.Sample(textureSampler, uv);
+	float4 a_color = convert_pmalpha(a_tex.Sample(textureSampler, uv));
+	float4 b_color = convert_pmalpha(b_tex.Sample(textureSampler, uv));
 	float luma     = l_tex.Sample(textureSampler, uv).x;
 
 	if (invert)
diff --git a/plugins/obs-transitions/data/premultiplied.inc b/plugins/obs-transitions/data/premultiplied.inc
new file mode 100644
index 000000000..450f6d4fd
--- /dev/null
+++ b/plugins/obs-transitions/data/premultiplied.inc
@@ -0,0 +1,9 @@
+float4 convert_pmalpha(float4 color)
+{
+	float4 ret = color;
+	if (color.a >= 0.001)
+		ret.xyz /= color.a;
+	else
+		ret = float4(0.0, 0.0, 0.0, 0.0);
+	return ret;
+}
diff --git a/plugins/obs-transitions/data/slide_transition.effect b/plugins/obs-transitions/data/slide_transition.effect
index 91a9b8952..489ae7d93 100644
--- a/plugins/obs-transitions/data/slide_transition.effect
+++ b/plugins/obs-transitions/data/slide_transition.effect
@@ -16,6 +16,8 @@ struct VertData {
 	float2 uv  : TEXCOORD0;
 };
 
+#include "premultiplied.inc"
+
 VertData VSDefault(VertData v_in)
 {
 	VertData vert_out;
@@ -28,11 +30,14 @@ float4 PSSlide(VertData v_in) : TARGET
 {
 	float2 tex_a_uv = v_in.uv + tex_a_dir;
 	float2 tex_b_uv = v_in.uv - tex_b_dir;
+	float4 outc;
 
-	return (tex_a_uv.x - saturate(tex_a_uv.x) != 0.0) ||
+	outc = (tex_a_uv.x - saturate(tex_a_uv.x) != 0.0) ||
 	       (tex_a_uv.y - saturate(tex_a_uv.y) != 0.0)
 		   ? tex_b.Sample(textureSampler, tex_b_uv)
 		   : tex_a.Sample(textureSampler, tex_a_uv);
+
+	return convert_pmalpha(outc);
 }
 
 technique Slide
diff --git a/plugins/obs-transitions/data/swipe_transition.effect b/plugins/obs-transitions/data/swipe_transition.effect
index 699db6611..532399e36 100644
--- a/plugins/obs-transitions/data/swipe_transition.effect
+++ b/plugins/obs-transitions/data/swipe_transition.effect
@@ -14,6 +14,8 @@ struct VertData {
 	float2 uv  : TEXCOORD0;
 };
 
+#include "premultiplied.inc"
+
 VertData VSDefault(VertData v_in)
 {
 	VertData vert_out;
@@ -25,11 +27,14 @@ VertData VSDefault(VertData v_in)
 float4 PSSwipe(VertData v_in) : TARGET
 {
 	float2 swipe_uv = v_in.uv + swipe_val;
+	float4 outc;
 
-	return (swipe_uv.x - saturate(swipe_uv.x) != 0.0) ||
+	outc = (swipe_uv.x - saturate(swipe_uv.x) != 0.0) ||
 	       (swipe_uv.y - saturate(swipe_uv.y) != 0.0)
 		   ? tex_b.Sample(textureSampler, v_in.uv)
 		   : tex_a.Sample(textureSampler, swipe_uv);
+
+	return convert_pmalpha(outc);
 }
 
 technique Swipe