docs: add docstring for voice_cloning_key and update CHANGELOG

2025-09-04 22:45:51 +05:30
parent 2ee481d541
commit 4699ee8d86
2 changed files with 3 additions and 0 deletions
--- a/src/pipecat/services/google/tts.py
+++ b/src/pipecat/services/google/tts.py
@@ -523,6 +523,7 @@ class GoogleTTSService(TTSService):
            credentials: JSON string containing Google Cloud service account credentials.
            credentials_path: Path to Google Cloud service account JSON file.
            voice_id: Google TTS voice identifier (e.g., "en-US-Chirp3-HD-Charon").
+            voice_cloning_key: The voice cloning key for Chirp 3 custom voices.
            sample_rate: Audio sample rate in Hz. If None, uses default.
            params: Language configuration parameters.
            **kwargs: Additional arguments passed to parent TTSService.