From c85c3556d97c335bd5f1e27c9c42278215937279 Mon Sep 17 00:00:00 2001
From: Nikolaj Olsson <nikse.dk@gmail.com>
Date: Mon, 22 Apr 2024 19:44:07 +0200
Subject: [PATCH] Improve clean

---
 src/ui/Forms/Tts/TextToSpeech.cs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/ui/Forms/Tts/TextToSpeech.cs b/src/ui/Forms/Tts/TextToSpeech.cs
index 005e19018..743c6d8ad 100644
--- a/src/ui/Forms/Tts/TextToSpeech.cs
+++ b/src/ui/Forms/Tts/TextToSpeech.cs
@@ -339,6 +339,14 @@ namespace Nikse.SubtitleEdit.Forms.Tts
                     File.Delete(fileName);
                 }
             }
+
+            foreach (var fileName in Directory.GetFiles(waveFolder, "*.mp3"))
+            {
+                if (!fileName.Equals(resultAudioFile, StringComparison.OrdinalIgnoreCase))
+                {
+                    File.Delete(fileName);
+                }
+            }
         }
 
         private List<FileNameAndSpeedFactor> FixParagraphAudioSpeed(Subtitle subtitle, string overrideFileName)