playPauseButton.addEventListener("click", () => { Const text = textInput.value.trim(); if (text) { if (!isPlaying) { loadingIndicator.style.display = "block"; playPauseButton.disabled = true; const speechSynthesis = window.speechSynthesis; const utterance = new SpeechSynthesisUtterance(text);

// Handle speech synthesis errors utterance.onerror = () => { loadingIndicator.style.display = "none"; playPauseButton.disabled = false; alert("Error occurred while converting text to speech."); };

// Handle audio playback audio.onended = () => { loadingIndicator.style.display = "none"; playPauseButton.disabled = false; isPlaying = false; playPauseButton.innerText = "Play"; };

speechSynthesis.speak(utterance); audio.src = `data:audio/wav;base64,${btoa(text)}`; audio.play(); isPlaying = true; playPauseButton.innerText = "Pause"; } else { audio.pause(); isPlaying = false; playPauseButton.innerText = "Play"; } } });

downloadButton.addEventListener("click", () => { const text = textInput.value.trim(); if (text) { // Create a Blob with the audio data const blob = new Blob([audio.src], { type: 'audio/wav' }); const url = window.URL.createObjectURL(blob);

// Create a download link and trigger the download const a = document.createElement('a'); a.href = url; a.download = 'generated_audio.wav'; document.body.appendChild(a); a.click(); window.URL.revokeObjectURL(url); document.body.removeChild(a); } }); });