We are upgrading the underlying text-to-speech (TTS) engine powering AI voiceovers and avatar narration in Google Vids to the latest Gemini 3.8 Flash Lite TTS model. High-quality voiceover is essential for compelling video communication. With this model upgrade, Google Vids creators will experience: Superior Naturalness & Inflection: Improved sentence flow, lifelike pacing, and context-aware emphasis that reduces robotic cadences.