Work on murf TTS

src/libse/Settings/Settings.cs

@@ -2377,6 +2377,24 @@ namespace Nikse.SubtitleEdit.Core.Settings
                 settings.Tools.TextToSpeechMurfApiKey = subNode.InnerText;
             }
 
+            subNode = node.SelectSingleNode("TextToSpeechMurfVoice");
+            if (subNode != null)
+            {
+                settings.Tools.TextToSpeechMurfVoice = subNode.InnerText;
+            }
+
+            subNode = node.SelectSingleNode("TextToSpeechMurfRate");
+            if (subNode != null)
+            {
+                settings.Tools.TextToSpeechMurfRate = Convert.ToInt32(subNode.InnerText, CultureInfo.InvariantCulture);
+            }
+
+            subNode = node.SelectSingleNode("TextToSpeechMurfPitch");
+            if (subNode != null)
+            {
+                settings.Tools.TextToSpeechMurfPitch = Convert.ToInt32(subNode.InnerText, CultureInfo.InvariantCulture);
+            }
+
             subNode = node.SelectSingleNode("TextToSpeechAzureApiKey");
             if (subNode != null)
             {
@@ -9061,6 +9079,9 @@ namespace Nikse.SubtitleEdit.Core.Settings
                 xmlWriter.WriteElementString("TextToSpeechElevenLabsStability", settings.Tools.TextToSpeechElevenLabsStability.ToString(CultureInfo.InvariantCulture));
                 xmlWriter.WriteElementString("TextToSpeechElevenLabsSimilarity", settings.Tools.TextToSpeechElevenLabsSimilarity.ToString(CultureInfo.InvariantCulture));
                 xmlWriter.WriteElementString("TextToSpeechMurfApiKey", settings.Tools.TextToSpeechMurfApiKey);
+                xmlWriter.WriteElementString("TextToSpeechMurfVoice", settings.Tools.TextToSpeechMurfVoice);
+                xmlWriter.WriteElementString("TextToSpeechMurfRate", settings.Tools.TextToSpeechMurfRate.ToString(CultureInfo.InvariantCulture));
+                xmlWriter.WriteElementString("TextToSpeechMurfPitch", settings.Tools.TextToSpeechMurfPitch.ToString(CultureInfo.InvariantCulture));
                 xmlWriter.WriteElementString("TextToSpeechAzureApiKey", settings.Tools.TextToSpeechAzureApiKey);
                 xmlWriter.WriteElementString("TextToSpeechAzureRegion", settings.Tools.TextToSpeechAzureRegion);
                 xmlWriter.WriteElementString("TextToSpeechPreview", settings.Tools.TextToSpeechPreview.ToString(CultureInfo.InvariantCulture));

src/libse/Settings/ToolsSettings.cs

@@ -100,6 +100,9 @@ namespace Nikse.SubtitleEdit.Core.Settings
         public string TextToSpeechLastVoice { get; set; }
         public string TextToSpeechElevenLabsApiKey { get; set; }
         public string TextToSpeechMurfApiKey { get; set; }
+        public int TextToSpeechMurfRate { get; set; }
+        public int TextToSpeechMurfPitch { get; set; }
+        public string TextToSpeechMurfVoice { get; set; }
         public string TextToSpeechAzureApiKey { get; set; }
         public string TextToSpeechAzureRegion { get; set; }
         public string TextToSpeechElevenLabsModel { get; set; }

src/ui/Forms/AudioToText/WhisperDownload.cs

@@ -142,7 +142,7 @@ namespace Nikse.SubtitleEdit.Forms.AudioToText
         {
             if (_whisperChoice == WhisperChoice.PurfviewFasterWhisperXXL)
             {
-                UiUtil.OpenUrl("https://github.com/Purfview/whisper-standalone-win/releases/download/Faster-Whisper-XXL/Faster-Whisper-XXL_r192.3.4_windows.7z");
+                UiUtil.OpenUrl("https://github.com/Purfview/whisper-standalone-win/releases/download/Faster-Whisper-XXL/Faster-Whisper-XXL_r193.1_windows.7z");
 
                 var folder = Path.Combine(Configuration.DataDirectory, "Whisper");
                 if (!Directory.Exists(folder))

src/ui/Forms/Tts/RegenerateAudioClip.cs

@@ -15,6 +15,7 @@ namespace Nikse.SubtitleEdit.Forms.Tts
         private readonly Subtitle _subtitle;
         private readonly int _index;
         private LibMpvDynamic _libMpv;
+        private TextToSpeech.TextToSpeechEngine _engine;
 
         public RegenerateAudioClip(TextToSpeech textToSpeech, Subtitle subtitle, int idx, TextToSpeech.TextToSpeechEngine engine)
         {
@@ -25,6 +26,7 @@ namespace Nikse.SubtitleEdit.Forms.Tts
             _subtitle = subtitle;
             _textToSpeech = textToSpeech;
             _index = idx;
+            _engine = engine;
 
             Text = LanguageSettings.Current.ExportCustomText.Edit;
             labelText.Text = LanguageSettings.Current.General.Text;
@@ -43,8 +45,25 @@ namespace Nikse.SubtitleEdit.Forms.Tts
             nikseUpDownStability.Value = (int)Math.Round(Configuration.Settings.Tools.TextToSpeechElevenLabsStability * 100.0);
             nikseUpDownSimilarity.Value = (int)Math.Round(Configuration.Settings.Tools.TextToSpeechElevenLabsSimilarity * 100.0);
 
-            if (engine.Id != TextToSpeech.TextToSpeechEngineId.ElevenLabs)
+            if (engine.Id == TextToSpeech.TextToSpeechEngineId.ElevenLabs)
             {
+                return;
+            }
+
+            if (engine.Id == TextToSpeech.TextToSpeechEngineId.Murf)
+            {
+                labelStability.Text = "Pitch";
+                nikseUpDownStability.Minimum = -49;
+                nikseUpDownStability.Maximum = 50;
+                nikseUpDownStability.Value = Configuration.Settings.Tools.TextToSpeechMurfPitch;
+
+                labelSimilarity.Text = "Speed";
+                nikseUpDownSimilarity.Minimum = -49;
+                nikseUpDownSimilarity.Maximum = 50;
+                nikseUpDownSimilarity.Value = Configuration.Settings.Tools.TextToSpeechMurfRate;
+                return;
+            }
+
             labelStability.Visible = false;
             labelSimilarity.Visible = false;
             nikseUpDownStability.Visible = false;
@@ -52,14 +71,21 @@ namespace Nikse.SubtitleEdit.Forms.Tts
             TextBoxReGenerate.Height = buttonOK.Top - TextBoxReGenerate.Top - 10;
             nikseUpDownSimilarity.Left = labelSimilarity.Right + 3;
         }
-        }
 
         private void buttonReGenerate_Click(object sender, EventArgs e)
         {
             _libMpv?.Stop();
 
+            if (_engine.Id == TextToSpeech.TextToSpeechEngineId.ElevenLabs)
+            {
                 Configuration.Settings.Tools.TextToSpeechElevenLabsStability = (double)nikseUpDownStability.Value / 100.0;
                 Configuration.Settings.Tools.TextToSpeechElevenLabsSimilarity = (double)nikseUpDownSimilarity.Value / 100.0;
+            }
+            else if (_engine.Id == TextToSpeech.TextToSpeechEngineId.Murf)
+            {
+                Configuration.Settings.Tools.TextToSpeechMurfPitch = (int)nikseUpDownStability.Value;
+                Configuration.Settings.Tools.TextToSpeechMurfRate = (int)nikseUpDownSimilarity.Value;
+            }
 
             var paragraph = _subtitle.Paragraphs[_index];
             paragraph.Text = TextBoxReGenerate.Text.Trim();

src/ui/Forms/Tts/TextToSpeech.cs

@@ -211,8 +211,6 @@ namespace Nikse.SubtitleEdit.Forms.Tts
             checkBoxShowPreview.Checked = Configuration.Settings.Tools.TextToSpeechPreview;
             checkBoxAudioEncoding.Checked = Configuration.Settings.Tools.TextToSpeechCustomAudio;
             checkBoxAddToVideoFile.Enabled = _videoFileName != null;
-            nikseUpDownStability.Value = (int)Math.Round(Configuration.Settings.Tools.TextToSpeechElevenLabsStability * 100.0);
-            nikseUpDownSimilarity.Value = (int)Math.Round(Configuration.Settings.Tools.TextToSpeechElevenLabsSimilarity * 100.0);
         }
 
         private void SetActor(ActorAndVoice actor)
@@ -1434,10 +1432,12 @@ namespace Nikse.SubtitleEdit.Forms.Tts
                         overrideStyle = "Conversational";
                     }
 
+                    var rate = Configuration.Settings.Tools.TextToSpeechMurfRate.ToString(CultureInfo.InvariantCulture);
+                    var pitch = Configuration.Settings.Tools.TextToSpeechMurfPitch.ToString(CultureInfo.InvariantCulture);
                     var body = "{ \"voiceId\": \"" + voice.VoiceId + "\", \"style\": \"" + (voice.AvailableStyles.Contains(overrideStyle)
                                    ? overrideStyle
                                    : voice.AvailableStyles.FirstOrDefault()) +
-                            "\", \"text\": \"" + Json.EncodeJsonText(text) + "\", \"rate\": 0, \"pitch\": 0, \"sampleRate\": 48000, \"format\": \"MP3\", \"channelType\": \"MONO\", \"pronunciationDictionary\": { }, \"encodeAsBase64\": false, \"modelVersion\": \"GEN2\" }";
+                               "\", \"text\": \"" + Json.EncodeJsonText(text) + "\", \"rate\": " + rate + ", \"pitch\": " + pitch + ", \"sampleRate\": 48000, \"format\": \"MP3\", \"channelType\": \"MONO\", \"pronunciationDictionary\": { }, \"encodeAsBase64\": false, \"modelVersion\": \"GEN2\" }";
 
                     var requestMessage = new HttpRequestMessage(HttpMethod.Post, url);
                     requestMessage.Content = new StringContent(body, Encoding.UTF8, "application/json");
@@ -1635,8 +1635,19 @@ namespace Nikse.SubtitleEdit.Forms.Tts
 
                 nikseComboBoxRegion.Visible = true;
 
+                labelStability.Text = LanguageSettings.Current.TextToSpeech.Stability;
+                labelSimilarity.Text = LanguageSettings.Current.TextToSpeech.Similarity;
                 labelStability.Visible = true;
                 labelSimilarity.Visible = true;
+
+                nikseUpDownStability.Minimum = 0;
+                nikseUpDownStability.Maximum = 100;
+                nikseUpDownStability.Value = (decimal)Configuration.Settings.Tools.TextToSpeechElevenLabsStability;
+
+                nikseUpDownSimilarity.Minimum = 0;
+                nikseUpDownSimilarity.Maximum = 100;
+                nikseUpDownSimilarity.Value = (decimal)Configuration.Settings.Tools.TextToSpeechElevenLabsSimilarity;
+
                 nikseUpDownStability.Visible = true;
                 nikseUpDownSimilarity.Visible = true;
             }
@@ -1712,6 +1723,34 @@ namespace Nikse.SubtitleEdit.Forms.Tts
                 labelRegion.Visible = true;
                 nikseComboBoxRegion.Visible = true;
                 nikseComboBoxRegion.Text = "English (US and Canada)";
+
+                if (!string.IsNullOrEmpty(Configuration.Settings.Tools.TextToSpeechMurfVoice))
+                {
+                    var voice = _murfVoices.FirstOrDefault(p => p.ToString() == Configuration.Settings.Tools.TextToSpeechMurfVoice);
+                    if (voice != null)
+                    {
+                        var murfLanguage = _murfLanguages.FirstOrDefault(p => p.Code == voice.Locale);
+                        if (murfLanguage != null)
+                        {
+                            nikseComboBoxRegion.Text = murfLanguage.Name;
+                        }   
+                        nikseComboBoxVoice.Text = Configuration.Settings.Tools.TextToSpeechMurfVoice;
+                    }
+                }
+
+                labelStability.Text = "Pitch";
+                nikseUpDownStability.Minimum = -49;
+                nikseUpDownStability.Maximum = 50;
+                nikseUpDownStability.Value = Configuration.Settings.Tools.TextToSpeechMurfPitch;
+                labelStability.Visible = true;
+                nikseUpDownStability.Visible = true;
+
+                labelSimilarity.Text = "Speed";
+                nikseUpDownSimilarity.Minimum = -49;
+                nikseUpDownSimilarity.Maximum = 50;
+                nikseUpDownSimilarity.Value = Configuration.Settings.Tools.TextToSpeechMurfRate;
+                labelSimilarity.Visible = true;
+                nikseUpDownSimilarity.Visible = true;
             }
 
             if (nikseComboBoxVoice.Items.Count > 0 && nikseComboBoxVoice.SelectedIndex < 0)
@@ -2580,10 +2619,19 @@ namespace Nikse.SubtitleEdit.Forms.Tts
         }
 
         private void SaveConfiguration()
+        {
+            var engine = _engines.First(p => p.Index == nikseComboBoxEngine.SelectedIndex);
+            if (engine.Id == TextToSpeechEngineId.ElevenLabs)
             {
                 Configuration.Settings.Tools.TextToSpeechElevenLabsStability = (double)nikseUpDownStability.Value / 100.0;
                 Configuration.Settings.Tools.TextToSpeechElevenLabsSimilarity = (double)nikseUpDownSimilarity.Value / 100.0;
             }
+            else if (engine.Id == TextToSpeechEngineId.Murf)
+            {
+                Configuration.Settings.Tools.TextToSpeechMurfPitch = (int)nikseUpDownStability.Value;
+                Configuration.Settings.Tools.TextToSpeechMurfRate = (int)nikseUpDownSimilarity.Value;
+            }
+        }
 
         private void HandleError(Exception ex)
         {
@@ -2620,6 +2668,7 @@ namespace Nikse.SubtitleEdit.Forms.Tts
             else if (engine.Id == TextToSpeechEngineId.Murf)
             {
                 Configuration.Settings.Tools.TextToSpeechMurfApiKey = nikseTextBoxApiKey.Text;
+                Configuration.Settings.Tools.TextToSpeechMurfVoice = nikseComboBoxVoice.Text;
             }
 
             Configuration.Settings.Tools.TextToSpeechEngine = engine.Id.ToString();