Implemented local transcription solution with starting scripts

scripts/extract.ts

@@ -0,0 +1,23 @@
+#!/usr/bin/env ts-node
+
+import { extractAudioFromVideo } from "../services/modules/extraction/ffmpegExtractor.ts";
+
+const videoPath = process.argv[2];
+
+if (!videoPath) {
+  console.error("Usage: ts-node extractAudio.ts <videoPath>");
+  process.exit(1);
+}
+
+(async () => {
+  try {
+    console.log(`Extracting audio from: ${videoPath}`);
+
+    await extractAudioFromVideo(videoPath); // Call the extraction function (ffmpegExtractor.ts in services/modules/extraction)
+
+    console.log("Audio extraction completed successfully.");
+  } catch (err) {
+    console.error("Audio extraction failed:", err);
+    process.exit(1);
+  }
+})();