diff --git a/src/tts-modal.js b/src/tts-modal.js
index 1b00d4e..2a11c12 100644
--- a/src/tts-modal.js
+++ b/src/tts-modal.js
@@ -1,7 +1,7 @@
 // TTS Modal functionality
 import { initializeChunkFiveFont } from "./ui-themes.js";
 import { getUIText } from "./ui-translations.js";
-import { handleTTS, downloadAudio } from "./tts.js";
+import { handleTTS, downloadAudio, generateTitleForTTS } from "./tts.js";
 
 // Get USE_CUSTOM_STYLING from window or default
 const USE_CUSTOM_STYLING = window.UNCLOSEAI_CUSTOM_STYLING !== false;
@@ -403,7 +403,17 @@ export function openTTSModal() {
 						padding: 8px 16px;
 					`;
 				}
-				downloadBtn.onclick = () => downloadAudio(result.blobUrl, "tts-audio.mp3");
+				downloadBtn.onclick = async () => {
+					try {
+						// Generate filename based on textarea content
+						const filename = await generateTitleForTTS(text);
+						downloadAudio(result.blobUrl, `${filename}.mp3`);
+					} catch (error) {
+						console.error("Error generating filename:", error);
+						// Fallback to default filename
+						downloadAudio(result.blobUrl, "tts-audio.mp3");
+					}
+				};
 
 				// Assemble controls
 				controlsContainer.appendChild(playPauseBtn);