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Brainy Canvas
Speech model · OpenAI

TTS-1

OpenAI's TTS-1 is a fast text-to-speech model with ten built-in voices, tuned for low-latency, natural-sounding narration.

Our price
$0.015 / 1K chars
No markup — wholesale cost
Credit cost
3 credits
per 1K chars · 1 credit = $0.005
Premium plan buys
2,133
1K chars / month on $29.99 Premium

The $29.99/month Premium membership includes 6,400 credits — roughly 2,133 TTS-1 generations every month. New accounts get 200 free credits to start, about 66 generations with this model.

How to use TTS-1 on the canvas

  1. 1

    Add a node

    Open a canvas and drop in an Audio node from the toolbar.

  2. 2

    Pick TTS-1

    Choose TTS-1 from the model list, then connect a Text node with your prompt.

  3. 3

    Generate

    Run the node. Each generation costs 3 credits ($0.015 / 1K chars), billed from your balance.

TTS-1 FAQ

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Run TTS-1 at cost

Sign up free, get 200 credits, and generate with TTS-1 and 114+ other models on one visual canvas — no markup, cancel anytime.

  • 200 free credits on sign-up, no credit card
  • Wholesale model pricing — $0.015 / 1K chars
  • Every model on one canvas, no per-tool subscriptions

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TTS-1 — $0.015 / 1K chars, no markup | Brainy Canvas