diff --git a/Script_Speech_recognition/videoplayer.js b/Script_Speech_recognition/videoplayer.js
index ae35e14..a1f30f2 100644
--- a/Script_Speech_recognition/videoplayer.js
+++ b/Script_Speech_recognition/videoplayer.js
@@ -4,16 +4,15 @@ const translateWordsBtn = document.getElementById('translateWordsBtn');
 const translateLettersBtn = document.getElementById('translateLettersBtn');
 const prevBtn = document.getElementById('prevBtn');
 const nextBtn = document.getElementById('nextBtn');
-const translateBtn = document.getElementById('translateBtn'); // Prelož button
+const translateBtn = document.getElementById('translateBtn');
 
 let videoSequence = [];
 let currentIndex = 0;
 let autoPlayEnabled = true;
 
-// Variable to track the current translation method
-let currentTranslationMode = 'words'; // Default mode
+let currentTranslationMode = 'words';
+
 
-// Function to check if video exists
 async function videoExists(src) {
     return new Promise(resolve => {
         const video = document.createElement('video');
@@ -23,7 +22,7 @@ async function videoExists(src) {
     });
 }
 
-// Function to load video sequence by words
+
 async function loadVideoSequenceByWords() {
     const words = inputText.value.trim().split(' '); 
     videoSequence = [];
@@ -37,7 +36,7 @@ async function loadVideoSequenceByWords() {
     currentIndex = 0;
 }
 
-// Function to load video sequence by letters
+
 async function loadVideoSequenceByLetters() {
     const characters = inputText.value.trim().split('');
     videoSequence = [];
@@ -53,7 +52,7 @@ async function loadVideoSequenceByLetters() {
     currentIndex = 0;
 }
 
-// Function to play video at a specific index
+
 function playVideoAtIndex(index) {
     if (index < 0 || index >= videoSequence.length) return;
 
@@ -61,7 +60,7 @@ function playVideoAtIndex(index) {
     videoPlayer.play();
     currentIndex = index;
 
-    // Update the title with the current letter or word
+
     const currentChar = videoSequence[index].split('/').pop().split('.')[0];
     document.getElementById('currentLetter').innerText = currentChar.toUpperCase();
 
@@ -79,11 +78,11 @@ function playVideoAtIndex(index) {
     }
 }
 
-// Event listener for "Prelož" button (Translate button)
+
 translateBtn.addEventListener('click', async () => {
     autoPlayEnabled = true;
 
-    // Based on current mode, load the correct video sequence
+
     if (currentTranslationMode === 'words') {
         await loadVideoSequenceByWords();
     } else if (currentTranslationMode === 'letters') {
@@ -95,21 +94,21 @@ translateBtn.addEventListener('click', async () => {
     }
 });
 
-// Event listener for "Preložiť po slovách" button
+
 translateWordsBtn.addEventListener('click', () => {
-    currentTranslationMode = 'words'; // Set to words mode
-    translateWordsBtn.classList.add('active'); // Optionally add active class
+    currentTranslationMode = 'words'; 
+    translateWordsBtn.classList.add('active'); 
     translateLettersBtn.classList.remove('active');
 });
 
-// Event listener for "Preložiť po písmenách" button
+
 translateLettersBtn.addEventListener('click', () => {
-    currentTranslationMode = 'letters'; // Set to letters mode
-    translateLettersBtn.classList.add('active'); // Optionally add active class
+    currentTranslationMode = 'letters'; 
+    translateLettersBtn.classList.add('active');
     translateWordsBtn.classList.remove('active');
 });
 
-// Event listeners for prev and next buttons to navigate video sequence
+
 prevBtn.addEventListener('click', () => {
     if (currentIndex > 0) {
         autoPlayEnabled = false;