diff --git a/src/App.tsx b/src/App.tsx
index 8cbdf89..ceb0692 100644
--- a/src/App.tsx
+++ b/src/App.tsx
@@ -131,7 +131,7 @@ function App() {
   const [mediaUrl, setMediaUrl] = useState<string>('');
   const [currentTime, setCurrentTime] = useState<number>(0);
   const [isPlaying, setIsPlaying] = useState(false);
-  const [activeTab, setActiveTab] = useState<'timeline' | 'list' | 'options'>('timeline');
+  const [activeTab, setActiveTab] = useState<'timeline' | 'list' | 'options'>('list');
   const [mediaType, setMediaType] = useState<string>('');
   const [mediaFileName, setMediaFileName] = useState<string>('');
   const mediaRef = useRef<MediaPlayerRef | null>(null);
diff --git a/src/components/TrackEditModal.tsx b/src/components/TrackEditModal.tsx
index be5b219..fdf94dd 100644
--- a/src/components/TrackEditModal.tsx
+++ b/src/components/TrackEditModal.tsx
@@ -136,7 +136,7 @@ const TrackEditModal: React.FC<TrackEditModalProps> = ({
           value={speed}
           onChange={(e) => setSpeed(Number(e.target.value))}
           step="0.1"
-          min="0.1"
+          min="1"
           max="2"
         />
         <Label>{t('speaker')}</Label>
diff --git a/src/locales/ca.json b/src/locales/ca.json
index 21051e5..54dda44 100644
--- a/src/locales/ca.json
+++ b/src/locales/ca.json
@@ -1,27 +1,27 @@
 {
   "timeline": "Línia de Temps",
   "list": "Llista",
-  "downloadResult": "Descarregar",
-  "zoomOut": "Allunyar",
-  "zoomIn": "Apropar",
+  "downloadResult": "Descarrega",
+  "zoomOut": "Allunya",
+  "zoomIn": "Apropa",
   "resetZoom": "Restablir Zoom",
-  "closeMedia": "Tancar Arxiu",
-  "openFile": "Obrir fitxer",
-  "selectFileOrUUID": "Selecciona un fitxer o introdueix UUID",
+  "closeMedia": "Tanca Arxiu",
+  "openFile": "Obre Arxiu",
+  "selectFileOrUUID": "Selecciona un arxiu o introdueix UUID",
   "enterUUID": "Introdueix UUID",
-  "submit": "Enviar",
+  "submit": "Envia",
   "save": "Desar",
   "cancel": "Cancel·lar",
   "errorLoadingUUID": "Error carregant el vídeo, potser ja no existeix",
   "originalText": "Text Original",
-  "translatedText": "Text Traduit",
+  "translatedText": "Text Traduït",
   "startTime": "Temps Inicial",
   "endTime": "Temps Final",
   "text": "Text",
   "speed": "Velocitat",
   "options": "Opcions",
   "audioTracks": "Pistes d'Àudio",
-  "deleteTrack": "Eliminar",
+  "deleteTrack": "Elimina",
   "subtitles": "Subtítols",
   "noSubtitles": "Sense Subtítols",
   "originalSubtitles": "Subtítols Originals",
diff --git a/src/services/MatxaSynthesisProvider.ts b/src/services/MatxaSynthesisProvider.ts
index 343e1c5..3586244 100644
--- a/src/services/MatxaSynthesisProvider.ts
+++ b/src/services/MatxaSynthesisProvider.ts
@@ -21,7 +21,7 @@ class MatxaSynthesisProvider implements SynthesisProvider {
       gender: "male",
       language: "cat",
       region: "balear",
-      label: "Quim (Balear)",
+      label: "Home - Balear (Quim)",
       provider: this.providerName,
     },
     {
@@ -30,7 +30,7 @@ class MatxaSynthesisProvider implements SynthesisProvider {
       gender: "female",
       language: "cat",
       region: "balear",
-      label: "Olga (Balear)",
+      label: "Dona - Balear (Olga)",
       provider: this.providerName,
     },
     {
@@ -39,7 +39,7 @@ class MatxaSynthesisProvider implements SynthesisProvider {
       gender: "male",
       language: "cat",
       region: "central",
-      label: "Grau (Central)",
+      label: "Dona - Central (Grau)",
       provider: this.providerName,
     },
     {
@@ -48,7 +48,7 @@ class MatxaSynthesisProvider implements SynthesisProvider {
       gender: "female",
       language: "cat",
       region: "central",
-      label: "Elia (Central)",
+      label: "Dona - Central (Èlia)",
       provider: this.providerName,
     },
     {
@@ -57,7 +57,7 @@ class MatxaSynthesisProvider implements SynthesisProvider {
       gender: "male",
       language: "cat",
       region: "nord",
-      label: "Pere (Nord)",
+      label: "Home - Nord-occidental (Pere)",
       provider: this.providerName,
     },
     {
@@ -66,7 +66,7 @@ class MatxaSynthesisProvider implements SynthesisProvider {
       gender: "female",
       language: "cat",
       region: "nord",
-      label: "Emma (Nord)",
+      label: "Dona - Nord-occidental (Emma)",
       provider: this.providerName,
     },
     {
@@ -75,7 +75,7 @@ class MatxaSynthesisProvider implements SynthesisProvider {
       gender: "male",
       language: "cat",
       region: "valencia",
-      label: "Lluc (València)",
+      label: "Home - Valencià (Lluc)",
       provider: this.providerName,
     },
     {
@@ -84,7 +84,7 @@ class MatxaSynthesisProvider implements SynthesisProvider {
       gender: "female",
       language: "cat",
       region: "valencia",
-      label: "Gina (València)",
+      label: "Dona - Valencià (Gina)",
       provider: this.providerName,
     },
   ];