Text-to-speech playground
Gemini 2.5 Flash TTS playground
Google controllable multi-speaker text-to-speech.
Gemini 2.5 Flash TTS is a text-to-speech model from google, available on OttoPort's OpenAI-compatible API as the model ID gemini-2.5-flash-tts at $11.5 / 1M characters.
Provider
Price
$11.5 / 1M characters
VoiceoversProduct narrationConversational audio
Create with Gemini 2.5 Flash TTS
ttsYour result appears here
Start with the example prompt or make it your own. Your OttoPort account is used securely for generation.
01
Write for the ear, not the page.
02
Use punctuation to guide pauses.
03
Keep each generation focused on one tone.