Gemini 3.1 Flash TTS, Text to Speech, input
Overview
Gemini 3.1 Flash TTS, Text to Speech, input is a music-generation model served via Google. Access it with the same Bearer token and OpenAI-compatible request shape as the other 287 models in the catalog — no provider-specific SDK required. Priced at $0.9800 per million tokens, billed per use from your credit balance.
Use via API
curl https://aimarcusimage.eu/api/v1/jobs/createTask \
-H "Authorization: Bearer sk-aig-..." \
-H "Content-Type: application/json" \
-d '{
"model": "google-gemini-3-1-flash-tts-text-to-speech-input",
"input": {
"prompt": "upbeat synthwave, driving bass"
}
}'
Async jobs (video / image / music) return a taskId. Poll /api/v1/jobs/recordInfo?taskId=... or use a webhook to get the result URLs.
Prompt examples
Pricing compare
| Provider | Price per million tokens | Notes |
|---|---|---|
| AI Generate | $0.9800 | This site, pay-as-you-go from $10, no subscription |
| fal.ai | $1.0000 | Usually the upstream reference rate |
| Direct from Google | varies | Requires separate account and higher minimum commitment |
Related models
Suno, add-instrumental
Suno, Generate Music
Suno, Cover Generate
Elevenlabs Text to Speech, turbo 2.5
Suno, Advanced Split
Suno, Generate Lyrics
FAQ
How much does Gemini 3.1 Flash TTS, Text to Speech, input cost?+
$0.9800 per million tokens. You pay from your credit balance — no monthly subscription, no minimum commitment. The Starter plan is $10 → 1,430 credits, top up only when you need.
Is Gemini 3.1 Flash TTS, Text to Speech, input a music model?+
Yes — Gemini 3.1 Flash TTS, Text to Speech, input is a music-generation model from Google, served through the AI Generate gateway.
How do I call Gemini 3.1 Flash TTS, Text to Speech, input from my code?+
Use a standard HTTPS POST with a Bearer token to our /api/v1/ endpoint. The request shape matches the OpenAI-compatible convention — no provider-specific SDK needed. See the "Use via API" section above for a working curl example.
Can I use Gemini 3.1 Flash TTS, Text to Speech, input in production?+
Yes. The endpoint is rate-limited to 20 requests per 10 seconds per API key, retries are idempotent via taskId, and async results are delivered via polling or webhook. Set a daily spend cap in dashboard settings to protect against runaway usage.
What is the markup compared to the upstream provider?+
We route through a mix of direct provider integrations (OpenAI, Anthropic) and wholesale aggregators (kie.ai, OpenRouter) — typically 20-40% above raw provider cost. Volume tiers at $50 / $200 / $1000 / $5000 monthly spend reduce the markup to as low as 10%.
Ready to try Gemini 3.1 Flash TTS, Text to Speech, input?
Sign up in 30 seconds. Top up $10 (1,430 credits) — enough for dozens of generations.