Add train_narrator_tts.py

train_narrator_tts.py

@@ -151,7 +151,7 @@ def prepare_data() -> None:
     # Copy the built-in pinyin vocab (2546 tokens) so get_tokenizer() can find it.
     # F5-TTS ships vocab.txt at site-packages/f5_tts/infer/examples/basic/vocab.txt
     site_packages = Path(sys.executable).parent.parent / "lib" / f"python{sys.version_info.major}.{sys.version_info.minor}" / "site-packages"
-    builtin_vocab = site_packages / "f5_tts" / "infer" / "examples" / "basic" / "vocab.txt"
+    builtin_vocab = site_packages / "f5_tts" / "infer" / "examples" / "vocab.txt"
     if builtin_vocab.exists():
         import shutil
         shutil.copy(builtin_vocab, token_dir / "vocab.txt")