diff --git a/core/src/avm1/globals/bitmap_filter.rs b/core/src/avm1/globals/bitmap_filter.rs
index 1ddd40ffa..e59107d8a 100644
--- a/core/src/avm1/globals/bitmap_filter.rs
+++ b/core/src/avm1/globals/bitmap_filter.rs
@@ -3,6 +3,7 @@
 use crate::avm1::activation::Activation;
 use crate::avm1::error::Error;
 use crate::avm1::globals::bevel_filter::BevelFilter;
+use crate::avm1::globals::blur_filter::BlurFilter;
 use crate::avm1::object::NativeObject;
 use crate::avm1::property_decl::{define_properties_on, Declaration};
 use crate::avm1::{Attribute, Object, ScriptObject, TObject, Value};
@@ -68,6 +69,7 @@ pub fn avm1_to_filter(object: Object) -> Option<Filter> {
     let native = object.native();
     match native {
         NativeObject::BevelFilter(filter) => Some(Filter::BevelFilter(filter.filter())),
+        NativeObject::BlurFilter(filter) => Some(Filter::BlurFilter(filter.filter())),
 
         // Invalid filters are silently dropped/ignored, no errors are thrown.
         _ => None,
@@ -83,6 +85,13 @@ pub fn filter_to_avm1<'gc>(activation: &mut Activation<'_, 'gc>, filter: Filter)
             )),
             activation.context.avm1.prototypes().bevel_filter,
         ),
+        Filter::BlurFilter(filter) => (
+            NativeObject::BlurFilter(BlurFilter::from_filter(
+                activation.context.gc_context,
+                filter,
+            )),
+            activation.context.avm1.prototypes().blur_filter,
+        ),
         _ => {
             // Unrepresentable filters (eg Shader) will just return as Null.
             // Not sure there's a way to even get to that state though, they can only be added in avm2.
diff --git a/core/src/avm1/globals/blur_filter.rs b/core/src/avm1/globals/blur_filter.rs
index 2cef82347..083b0a5a2 100644
--- a/core/src/avm1/globals/blur_filter.rs
+++ b/core/src/avm1/globals/blur_filter.rs
@@ -6,6 +6,8 @@ use crate::avm1::property_decl::{define_properties_on, Declaration};
 use crate::avm1::{Activation, Error, Object, ScriptObject, TObject, Value};
 use crate::context::GcContext;
 use gc_arena::{Collect, GcCell, MutationContext};
+use std::ops::Deref;
+use swf::{BlurFilterFlags, Fixed16};
 
 #[derive(Clone, Debug, Collect)]
 #[collect(require_static)]
@@ -25,6 +27,26 @@ impl Default for BlurFilterData {
     }
 }
 
+impl From<&BlurFilterData> for swf::BlurFilter {
+    fn from(filter: &BlurFilterData) -> swf::BlurFilter {
+        swf::BlurFilter {
+            blur_x: Fixed16::from_f64(filter.blur_x),
+            blur_y: Fixed16::from_f64(filter.blur_y),
+            flags: BlurFilterFlags::from_passes(filter.quality as u8),
+        }
+    }
+}
+
+impl From<swf::BlurFilter> for BlurFilterData {
+    fn from(filter: swf::BlurFilter) -> BlurFilterData {
+        Self {
+            quality: filter.num_passes().into(),
+            blur_x: filter.blur_x.into(),
+            blur_y: filter.blur_y.into(),
+        }
+    }
+}
+
 #[derive(Clone, Debug, Collect)]
 #[collect(no_drop)]
 #[repr(transparent)]
@@ -42,6 +64,10 @@ impl<'gc> BlurFilter<'gc> {
         Ok(blur_filter)
     }
 
+    pub fn from_filter(gc_context: MutationContext<'gc, '_>, filter: swf::BlurFilter) -> Self {
+        Self(GcCell::allocate(gc_context, filter.into()))
+    }
+
     pub(crate) fn duplicate(&self, gc_context: MutationContext<'gc, '_>) -> Self {
         Self(GcCell::allocate(gc_context, self.0.read().clone()))
     }
@@ -93,6 +119,10 @@ impl<'gc> BlurFilter<'gc> {
         }
         Ok(())
     }
+
+    pub fn filter(&self) -> swf::BlurFilter {
+        self.0.read().deref().into()
+    }
 }
 
 macro_rules! blur_filter_method {
diff --git a/tests/tests/swfs/avm1/blur_filter/output.txt b/tests/tests/swfs/avm1/blur_filter/output.txt
index 68e316e5c..16b2befc9 100644
--- a/tests/tests/swfs/avm1/blur_filter/output.txt
+++ b/tests/tests/swfs/avm1/blur_filter/output.txt
@@ -1,3 +1,10 @@
+test.filters[0].quality
+2
+test.filters[0].blurX
+9
+test.filters[0].blurY
+9
+
 // new BlurFilter
 [object Object]
 // x.clone()
@@ -10,6 +17,14 @@ false
 4
 // x.quality
 1
+// test.filters = [x]
+test.filters[0].quality
+1
+test.filters[0].blurX
+4
+test.filters[0].blurY
+4
+
 // x.quality(after set to 100)
 15
 // x.blurX(after set to 100)
diff --git a/tests/tests/swfs/avm1/blur_filter/test.fla b/tests/tests/swfs/avm1/blur_filter/test.fla
index e93920227..c0063b36d 100644
Binary files a/tests/tests/swfs/avm1/blur_filter/test.fla and b/tests/tests/swfs/avm1/blur_filter/test.fla differ
diff --git a/tests/tests/swfs/avm1/blur_filter/test.swf b/tests/tests/swfs/avm1/blur_filter/test.swf
index 01b178178..09d9b2392 100644
Binary files a/tests/tests/swfs/avm1/blur_filter/test.swf and b/tests/tests/swfs/avm1/blur_filter/test.swf differ