gemini-2.5-flash-preview-tts — Speech AI Model
Gemini turns written text into a spoken voiceover and hands back a WAV clip — pick a prebuilt voice and it detects Korean, English and more from the text itself. Cloud-side, so no GPU; bring a Google AI API key.
Details
- CategorySpeech
- Year2026
- LicenseGoogle Cloud Terms
Compliance & Provenance
- ProviderGoogle · GPAI
- EU AI Act RiskLimited Risk
- Art. 50 TransparencyRequired — AI-generated outputs are marked
Inputs & Outputs
- TextInput · string
Text to speak (the narration script)
- SoundOutput · sound
Synthesized voiceover audio (WAV)