OpenAI's TTS-1 is a fast text-to-speech model with ten built-in voices, tuned for low-latency, natural-sounding narration.
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.
Add a node
Open a canvas and drop in an Audio node from the toolbar.
Pick TTS-1
Choose TTS-1 from the model list, then connect a Text node with your prompt.
Generate
Run the node. Each generation costs 3 credits ($0.015 / 1K chars), billed from your balance.
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