diff --git a/AaxDecrypter/UNTESTED/AaxToM4bConverter.cs b/AaxDecrypter/UNTESTED/AaxToM4bConverter.cs
index cbce511f..6baf6637 100644
--- a/AaxDecrypter/UNTESTED/AaxToM4bConverter.cs
+++ b/AaxDecrypter/UNTESTED/AaxToM4bConverter.cs
@@ -62,9 +62,10 @@ namespace AaxDecrypter
         public Tags tags { get; private set; }
         public EncodingInfo encodingInfo { get; private set; }
 
-        public static async Task<AaxToM4bConverter> CreateAsync(string inputFile, string decryptKey)
+        public static async Task<AaxToM4bConverter> CreateAsync(string inputFile, string decryptKey, Chapters chapters = null)
         {
             var converter = new AaxToM4bConverter(inputFile, decryptKey);
+            converter.chapters = chapters ?? new AAXChapters(inputFile);
             await converter.prelimProcessing();
             converter.printPrelim();
 
@@ -98,7 +99,6 @@ namespace AaxDecrypter
         {
             tags = new Tags(inputFileName);
             encodingInfo = new EncodingInfo(inputFileName);
-            chapters = new AAXChapters(inputFileName);
 
             var defaultFilename = Path.Combine(
                 Path.GetDirectoryName(inputFileName),
diff --git a/AaxDecrypter/UNTESTED/Chapters.cs b/AaxDecrypter/UNTESTED/Chapters.cs
index 10487915..29ec9102 100644
--- a/AaxDecrypter/UNTESTED/Chapters.cs
+++ b/AaxDecrypter/UNTESTED/Chapters.cs
@@ -17,6 +17,10 @@ namespace AaxDecrypter
         {
             _chapterList.Add(chapter);
         }
+        protected void AddChapters(IEnumerable<Chapter> chapters)
+        {
+            _chapterList.AddRange(chapters);
+        }
         public string GenerateFfmpegChapters()
         {
             var stringBuilder = new StringBuilder();
diff --git a/LibationLauncher/LibationLauncher.csproj b/LibationLauncher/LibationLauncher.csproj
index e97f27d2..5f3caf92 100644
--- a/LibationLauncher/LibationLauncher.csproj
+++ b/LibationLauncher/LibationLauncher.csproj
@@ -13,7 +13,7 @@
     <!-- <PublishSingleFile>true</PublishSingleFile> -->
     <RuntimeIdentifier>win-x64</RuntimeIdentifier>
 
-    <Version>4.2.4.1</Version>
+    <Version>4.2.4.3</Version>
   </PropertyGroup>
 
   <ItemGroup>