Text to audio

app.py

@@ -75,8 +75,10 @@ def _save_audio_to_db(
     audio_id = str(uuid.uuid4())
     duration = len(samples) / sample_rate
     opus_bytes = _as_opus_bytes(samples, sample_rate)
+    audio_url = f"/audio/{audio_id}.opus"
     doc = {
         "audio_id": audio_id,
+        "audio_url": audio_url,
         "audio_file": Binary(opus_bytes),
         "sample_rate": int(sample_rate),
         "duration_seconds": float(duration),
@@ -92,6 +94,7 @@ def _save_audio_to_db(
     return {
         "audio_file_id": str(inserted.inserted_id),
         "audio_id": audio_id,
+        "audio_url": audio_url,
         "sample_rate": int(sample_rate),
         "duration_seconds": float(duration),
         "caption_id": caption_id,