GetRun / Audio / Gemini 3.8 Flash-Lite TTS

Gemini 3.8 Flash-Lite TTS

AI Audio Models by Google · Rp0.19 / character dialog · about 5 to 120 seconds · available now

Input parameters

NameTypeRequired
speakersarrayyes
temperaturenumberno
filler_wordsbooleanno
dialogue_turnsarrayyes

The complete schema is published as JSON Schema at GET https://getrun.id/v1/models.

How to call it through the API

Try Gemini 3.8 Flash-Lite TTS in Studio, or call it from code: POST https://getrun.id/v1/tasks with body {"model": "google/gemini-3-8-flash-lite-tts", "input": {…}} and an Idempotency-Key header, then poll GET https://getrun.id/v1/tasks/{task_id}. The details are in the model documentation.

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Frequently asked questions

What does Gemini 3.8 Flash-Lite TTS cost on GetRun?
Gemini 3.8 Flash-Lite TTS is priced at Rp0.19 / character dialog and billed from a rupiah balance as you use it, with no required subscription. The estimated cost is shown before it runs, and failed tasks are never charged.
How do I call Gemini 3.8 Flash-Lite TTS through the API?
Send POST https://getrun.id/v1/tasks with an Authorization: Bearer header and an Idempotency-Key, body {"model": "google/gemini-3-8-flash-lite-tts", "input": {...}}, then poll GET https://getrun.id/v1/tasks/{task_id} every 2 to 5 seconds until the status is succeeded.
How long does Gemini 3.8 Flash-Lite TTS take per request?
Gemini 3.8 Flash-Lite TTS typically takes 5 to 120 seconds, depending on load and the input parameters.
Are Gemini 3.8 Flash-Lite TTS results stored permanently?
No. Output URLs are served from a CDN and expire after 7 days, so copy the files to your own storage if you need them longer.

See other audio models on Generate AI Audio, Priced in Rupiah, or compare them all in the catalog.