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dt0ur.online Text-to-Speech (SpeechT5)
x402
dt0ur.online Text-to-Speech (SpeechT5) is a paid API for AI agents from dt0ur.online, paid per call via x402, $0.15/call, status down (last checked 2026-10-03).
Synthesizes natural-sounding human speech audio from a text string using SpeechT5 neural TTS models with selectable speaker voice profiles.
Price / call$0.15
Success—
StatusDown
How this service works
Synthesizes natural human speech from text prompts using SpeechT5 neural voice generation models with multi-speaker support.
Output
Returns a synthesized audio file or audio stream representing the input text spoken aloud in the selected voice profile, generated by SpeechT5 neural TTS models. The audio is human-like in cadence and intonation.
Example use cases
Podcast intro narration
“Turn this script into natural-sounding speech using the default voice: 'Hello and welcome to The Daily Digest — your five-minute briefing on everything that matters today.'”
Accessibility audio for written article
“Can you read aloud this article summary for me? Use the default speaker voice: 'Researchers have discovered a new method for storing solar energy that could reduce costs by up to 40 percent.'”
Multilingual e-learning voiceover
“I need a spoken audio version of this lesson text for my e-learning course — synthesize it with the default voice: 'In this module, you will learn the fundamentals of neural networks and how they power modern AI systems.'”
Technical details
Endpoint
POSThttps://dt0ur.online/api/inference/tts?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need on-demand neural speech synthesis from text with multi-speaker support and pay-per-call pricing via x402. It is well-suited for agents that need to generate spoken audio dynamically without a long-term TTS subscription, especially when integrated into agentic pipelines that already use x402 micropayments.
Side effects
- Empty or missing text field returns a validation error
- Unsupported or unknown voice profile identifier may fall back to default or return an error
- Very long text inputs may exceed processing limits or increase latency
- Payment not included or insufficient USDC causes 402 Payment Required response
- Service unavailability results in 5xx error with no audio output
Tags
x402
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