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MeloTTS Multilingual Text-to-Speech
x402
MeloTTS Multilingual Text-to-Speech is a paid API for AI agents from wafermap.xyz, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-31).
Converts text to speech audio using the lightweight MeloTTS model, supporting six languages for affordable draft narration.
Price / call$0.002
Success—
StatusUnknown
How this service works
MeloTTS — Light multilingual text-to-speech. Cheap narration for drafts.
Output
Returns synthesized audio of the input text spoken in the selected language, produced by the MeloTTS lightweight model. The audio is suitable for drafts and prototyping rather than final production.
Example use cases
Draft podcast narration in English
“Narrate this script draft for me in English using MeloTTS — keep it cheap since it's just a rough cut: 'Welcome to today's episode. We're diving into the future of AI agents and what they mean for everyday life.'”
Multilingual product demo voice-over
“Generate a French voice-over for my product demo using MeloTTS: 'Découvrez notre nouvelle application qui simplifie votre quotidien.'”
Japanese prototype audio preview
“Turn this Japanese text into speech so I can preview how it sounds before committing to a full production voice: '本日はご参加いただきありがとうございます。'”
Technical details
Endpoint
POSThttps://wafermap.xyz/v1/tts-melo?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need cheap, fast multilingual TTS for draft narration or prototyping across English, Spanish, French, Chinese, Japanese, or Korean — particularly when production audio quality is not yet required and cost efficiency matters. Prefer the Deepgram Aura 2 sibling endpoint on the same provider for higher-quality English-only output.
Side effects
- Text exceeds 1000 character limit — request rejected with validation error
- Unsupported language code provided outside the six supported options (en, es, fr, zh, ja, ko)
- Empty or missing text field — request fails with validation error
- Service unavailable or timeout on the upstream MeloTTS model
- Payment not completed via x402 protocol — request blocked
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| lang | string | Language. |
| text | string | Text to speak. |
Tags
x402
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