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Gemini 2.5 Flash TTS
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Gemini 2.5 Flash TTS by GOOGLE

google/gemini-2.5-flash-tts

Gemini text-to-speech: expressive, controllable speech from text with 30+ prebuilt voices (Kore, Puck, Charon, Aoede...). Powered by gemini-2.5-flash-preview-tts.

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Set up the model and run your first generation.

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Nothing has run yet. Latency, cost and token counts appear here afterwards.

Estimated cost
~$0.040
›Examples

Runs published with this model. Load one into the playground and change whatever you like.

voice_name: Zephyr
›Providers

Where this model can run, priced for your account. Auto routing picks the top row and moves down it if a provider fails.

ProviderPriceSpeedCompleted
Atlas Cloud✓ ElliSekiz recommendationLowest price$0.040 /gen——
fal.ai———
OpenRouter———
Replicate———

Speed and reliability appear once this platform has enough recent runs on a provider.

Other variants in this seriesFamily guide →Gemini 3.5 Flash$1.50/$9.00 · 1MGemini 3 Flash Preview$0.50/$3.00 · 1MGemini 3.1 Pro Preview$2.00/$12.00 · 1MGemini 2.5 Flash ImageGemini 2.5 Pro$1.25/$10.00 · 1MGemini 2.5 Flash$0.30/$2.50 · 1MGemini 2.5 Flash Lite$0.10/$0.40 · 1MGemini 2.5 Pro TTS$0.080

Questions

How much does Gemini 2.5 Flash TTS cost?
$0.040 per generation on ElliSekiz — the provider's own price, billed 1:1 from a prepaid USD balance with no markup and no subscription. Failed generations are free.
Which providers serve Gemini 2.5 Flash TTS?
Atlas Cloud, fal.ai, OpenRouter, Replicate. Requests route to the cheapest available provider automatically, or you can pin one per request or per model.
How do I call Gemini 2.5 Flash TTS from the API?
POST to https://ellisekiz.ai/api/v1/generations with "model": "google/gemini-2.5-flash-tts" and your prompt, authenticated with an ElliSekiz API token. The API tab on this page has the full request for this model, including its own parameters.
What parameters does Gemini 2.5 Flash TTS take?
voice — each one is in the playground form on this page and in the API example.
Pricing $0.040 per generation · billed 1:1 at provider cost · compare providers