diff --git a/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/SWF.java b/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/SWF.java
index f49d54729..340c6b803 100644
--- a/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/SWF.java
+++ b/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/SWF.java
@@ -91,6 +91,7 @@ import com.jpexs.decompiler.flash.tags.FileAttributesTag;
 import com.jpexs.decompiler.flash.tags.JPEGTablesTag;
 import com.jpexs.decompiler.flash.tags.MetadataTag;
 import com.jpexs.decompiler.flash.tags.ProtectTag;
+import com.jpexs.decompiler.flash.tags.SetBackgroundColorTag;
 import com.jpexs.decompiler.flash.tags.ShowFrameTag;
 import com.jpexs.decompiler.flash.tags.SymbolClassTag;
 import com.jpexs.decompiler.flash.tags.Tag;
@@ -562,6 +563,16 @@ public final class SWF implements SWFContainerItem, Timelined {
         return null;
     }
 
+    public SetBackgroundColorTag getBackgroundColor() {
+        for (Tag t : tags) {
+            if (t instanceof SetBackgroundColorTag) {
+                return (SetBackgroundColorTag) t;
+            }
+        }
+
+        return null;
+    }
+
     public EnableTelemetryTag getEnableTelemetry() {
         for (Tag t : tags) {
             if (t instanceof EnableTelemetryTag) {
diff --git a/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/exporters/FrameExporter.java b/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/exporters/FrameExporter.java
index de78e69e8..101938446 100644
--- a/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/exporters/FrameExporter.java
+++ b/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/exporters/FrameExporter.java
@@ -34,7 +34,6 @@ import com.jpexs.decompiler.flash.helpers.BMPFile;
 import com.jpexs.decompiler.flash.helpers.ImageHelper;
 import com.jpexs.decompiler.flash.tags.DefineSpriteTag;
 import com.jpexs.decompiler.flash.tags.SetBackgroundColorTag;
-import com.jpexs.decompiler.flash.tags.Tag;
 import com.jpexs.decompiler.flash.tags.base.CharacterTag;
 import com.jpexs.decompiler.flash.tags.enums.ImageFormat;
 import com.jpexs.decompiler.flash.timeline.DepthState;
@@ -173,13 +172,9 @@ public class FrameExporter {
         final List<Integer> fframes = frames;
 
         Color backgroundColor = null;
-        if (settings.mode == FrameExportMode.AVI) {
-            for (Tag t : swf.tags) {
-                if (t instanceof SetBackgroundColorTag) {
-                    SetBackgroundColorTag sb = (SetBackgroundColorTag) t;
-                    backgroundColor = sb.backgroundColor.toColor();
-                }
-            }
+        SetBackgroundColorTag setBgColorTag = swf.getBackgroundColor();
+        if (setBgColorTag != null) {
+            backgroundColor = setBgColorTag.backgroundColor.toColor();
         }
 
         if (settings.mode == FrameExportMode.SVG) {
@@ -189,7 +184,7 @@ public class FrameExporter {
                 }
 
                 final int fi = i;
-                final Color fbackgroundColor = backgroundColor;
+                final Color fbackgroundColor = null;
                 new RetryTask(() -> {
                     int frame = fframes.get(fi);
                     File f = new File(foutdir + File.separator + frame + ".svg");
@@ -223,7 +218,7 @@ public class FrameExporter {
             }
 
             final Timeline ftim = tim;
-            final Color fbackgroundColor = backgroundColor;
+            final Color fbackgroundColor = null;
             final SWF fswf = swf;
             new RetryTask(() -> {
                 File fcanvas = new File(foutdir + File.separator + "canvas.js");
@@ -259,11 +254,8 @@ public class FrameExporter {
                     }
                     sb.append("\r\n");
                     RGB backgroundColor1 = new RGB(255, 255, 255);
-                    for (Tag t : fswf.tags) {
-                        if (t instanceof SetBackgroundColorTag) {
-                            SetBackgroundColorTag sbgct = (SetBackgroundColorTag) t;
-                            backgroundColor1 = sbgct.backgroundColor;
-                        }
+                    if (setBgColorTag != null) {
+                        backgroundColor1 = setBgColorTag.backgroundColor;
                     }
 
                     sb.append("var backgroundColor = \"").append(backgroundColor1.toHexRGB()).append("\";\r\n");
diff --git a/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/xfl/XFLConverter.java b/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/xfl/XFLConverter.java
index 15b4350cb..9d5db8b79 100644
--- a/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/xfl/XFLConverter.java
+++ b/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/xfl/XFLConverter.java
@@ -103,7 +103,6 @@ import com.jpexs.decompiler.flash.types.shaperecords.StyleChangeRecord;
 import com.jpexs.decompiler.flash.types.sound.MP3FRAME;
 import com.jpexs.decompiler.flash.types.sound.MP3SOUNDDATA;
 import com.jpexs.decompiler.flash.types.sound.SoundFormat;
-import com.jpexs.helpers.Helper;
 import com.jpexs.helpers.Path;
 import com.jpexs.helpers.SerializableImage;
 import com.jpexs.helpers.utf8.Utf8Helper;
@@ -2688,12 +2687,11 @@ public class XFLConverter {
         Map<Integer, String> characterVariables = getCharacterVariables(swf.tags);
 
         String backgroundColor = "#ffffff";
-        for (Tag t : swf.tags) {
-            if (t instanceof SetBackgroundColorTag) {
-                SetBackgroundColorTag sbc = (SetBackgroundColorTag) t;
-                backgroundColor = sbc.backgroundColor.toHexRGB();
-            }
+        SetBackgroundColorTag setBgColorTag = swf.getBackgroundColor();
+        if (setBgColorTag != null) {
+            backgroundColor = setBgColorTag.backgroundColor.toHexRGB();
         }
+
         domDocument.append("<DOMDocument xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns=\"http://ns.adobe.com/xfl/2008/\" currentTimeline=\"1\" xflVersion=\"").append(flaVersion.xflVersion()).append("\" creatorInfo=\"").append(generator).append("\" platform=\"Windows\" versionInfo=\"Saved by ").append(generatorVerName).append("\" majorVersion=\"").append(generatorVersion).append("\" buildNumber=\"\" nextSceneIdentifier=\"2\" playOptionsPlayLoop=\"false\" playOptionsPlayPages=\"false\" playOptionsPlayFrameActions=\"false\" autoSaveHasPrompted=\"true\"");
         domDocument.append(" backgroundColor=\"").append(backgroundColor).append("\"");
         domDocument.append(" frameRate=\"").append((int) swf.frameRate).append("\""); // todo: is the cast to int needed?
diff --git a/src/com/jpexs/decompiler/flash/gui/PreviewPanel.java b/src/com/jpexs/decompiler/flash/gui/PreviewPanel.java
index 3ffe85c36..2087f7762 100644
--- a/src/com/jpexs/decompiler/flash/gui/PreviewPanel.java
+++ b/src/com/jpexs/decompiler/flash/gui/PreviewPanel.java
@@ -41,6 +41,7 @@ import com.jpexs.decompiler.flash.tags.DoActionTag;
 import com.jpexs.decompiler.flash.tags.DoInitActionTag;
 import com.jpexs.decompiler.flash.tags.EndTag;
 import com.jpexs.decompiler.flash.tags.ExportAssetsTag;
+import com.jpexs.decompiler.flash.tags.FileAttributesTag;
 import com.jpexs.decompiler.flash.tags.JPEGTablesTag;
 import com.jpexs.decompiler.flash.tags.MetadataTag;
 import com.jpexs.decompiler.flash.tags.PlaceObject2Tag;
@@ -609,11 +610,9 @@ public class PreviewPanel extends JPersistentSplitPane implements TagEditorPanel
                 Frame fn = (Frame) tagObj;
                 swf = fn.getSwf();
                 if (fn.timeline.timelined == swf) {
-                    for (Tag t : swf.tags) {
-                        if (t instanceof SetBackgroundColorTag) {
-                            backgroundColor = ((SetBackgroundColorTag) t).backgroundColor.toColor();
-                            break;
-                        }
+                    SetBackgroundColorTag setBgColorTag = swf.getBackgroundColor();
+                    if (setBgColorTag != null) {
+                        backgroundColor = setBgColorTag.backgroundColor.toColor();
                     }
                 }
             }
@@ -664,10 +663,17 @@ public class PreviewPanel extends JPersistentSplitPane implements TagEditorPanel
                 sos2.writeFIXED8(frameRate);
                 sos2.writeUI16(frameCount); //framecnt
 
-                /*FileAttributesTag fa = new FileAttributesTag();
-                 sos2.writeTag(fa);
-                 */
-                new SetBackgroundColorTag(swf, new RGB(backgroundColor)).writeTag(sos2);
+                FileAttributesTag fa = swf.getFileAttributes();
+                if (fa != null) {
+                    fa.writeTag(sos2);
+                }
+
+                SetBackgroundColorTag setBgColorTag = swf.getBackgroundColor();
+                if (setBgColorTag == null) {
+                    setBgColorTag = new SetBackgroundColorTag(swf, new RGB(backgroundColor));
+                }
+
+                setBgColorTag.writeTag(sos2);
 
                 if (tagObj instanceof Frame) {
                     Frame fn = (Frame) tagObj;
@@ -676,10 +682,15 @@ public class PreviewPanel extends JPersistentSplitPane implements TagEditorPanel
                     List<Integer> doneCharacters = new ArrayList<>();
                     int frameCnt = 0;
                     for (Tag t : subs) {
+                        if (t instanceof FileAttributesTag || t instanceof SetBackgroundColorTag) {
+                            continue;
+                        }
+
                         if (t instanceof ShowFrameTag) {
                             frameCnt++;
                             continue;
                         }
+
                         if (frameCnt > fn.frame) {
                             break;
                         }
@@ -1059,11 +1070,9 @@ public class PreviewPanel extends JPersistentSplitPane implements TagEditorPanel
 
     public void showSwf(SWF swf) {
         Color backgroundColor = View.getDefaultBackgroundColor();
-        for (Tag t : swf.tags) {
-            if (t instanceof SetBackgroundColorTag) {
-                backgroundColor = ((SetBackgroundColorTag) t).backgroundColor.toColor();
-                break;
-            }
+        SetBackgroundColorTag setBgColorTag = swf.getBackgroundColor();
+        if (setBgColorTag != null) {
+            backgroundColor = setBgColorTag.backgroundColor.toColor();
         }
 
         if (tempFile != null) {