update

app/api/transcribe.py

@@ -96,7 +96,13 @@ async def _run_sync_pipeline(tmp_wav: str, note_id: str):
         if c.get("text", "").strip()
     ]
 
-    status = "transcribed" if chunks else "error"
+    # If model returned text but pipeline didn't provide timestamped chunks,
+    # treat as transcribed and create a single fallback chunk covering full duration.
+    text = text or ""
+    if not chunks and text.strip():
+        chunks = [{"text": text.strip(), "start": 0.0, "end": info.get("duration") or 0.0}]
+
+    status = "transcribed" if text.strip() else "error"
 
     # 🔥 UPDATE — KHÔNG CREATE
     await note_service.update_note(

app/core/asr_engine.py

@@ -60,10 +60,22 @@ def transcribe_file(
         wav_path,
         chunk_length_s=chunk_length_s,
         stride_length_s=stride_s,
+        # return_timestamps may be ignored for full-text outputs but safe to pass
     )
 
-    text = out.get("text", "")
-    return text.strip() if text else ""
+    # Primary: pipeline may return 'text'
+    text = (out.get("text") or "").strip()
+    if text:
+        return text
+
+    # Fallback: some pipeline versions return detailed segments/chunks
+    segs = out.get("chunks") or out.get("segments") or []
+    if segs:
+        parts = [ (s.get("text") or "").strip() for s in segs ]
+        joined = " ".join([p for p in parts if p])
+        return joined.strip()
+
+    return ""
 
 
 # ===============================