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Neurodynamic Voice Cloning Result Retrieval
x402
Neurodynamic Voice Cloning Result Retrieval is a paid API for AI agents from api.neurodynamic.tech, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Retrieves a completed English voice-cloned speech audio file (WAV) for a previously submitted and ready cloning job
Price / call$0.01
Success—
StatusUnknown
How this service works
Introductory pricing. Collect completed English cloned speech as WAV, 0.01 USDC on Base, up to 1,000 characters. Requires approved requester credential, authorized private voice and ready job. First read https://api.neurodynamic.tech/cloning for enrolment, queue and payment recovery. No payment is signed while queued. Accent and similarity vary.
Output
A binary WAV audio file containing the completed English cloned speech output for the specified job. The audio reflects the enrolled private voice with variable accent and similarity. File is returned as audio/wav binary content.
Example use cases
Personalized voiceover for content creator
“I submitted a voice cloning job earlier and it's marked ready — can you download the completed WAV file for job ID vc-4d2e9c71 so I can use it in my video?”
Automated audiobook narrator pipeline
“My audiobook chapter was queued for voice cloning and the job is done — please fetch the cloned speech result for job ID vc-7b1fa032 as a WAV file.”
Customer service voice agent localization
“The voice clone job I set up for our support agent is ready — retrieve the English cloned audio WAV for job ID vc-9c3d5e88 so we can deploy it.”
Technical details
Endpoint
POSThttps://api.neurodynamic.tech/v1/audio/cloning/resultWhen to prefer
Use this endpoint when you have already completed the enrolment, job submission, and polling workflow at the Neurodynamic /cloning endpoint, and the job status is confirmed as ready. This is the final retrieval step in the Neurodynamic voice cloning pipeline. Prefer this over general TTS or voice synthesis endpoints when you need to produce speech in a specific enrolled private voice (voice cloning) rather than a generic synthetic voice. Not suitable for initiating new cloning jobs or for transcription.
Side effects
- Job not yet ready — job must be in a ready state before retrieval is attempted
- Invalid or unrecognized job_id — returns an error if the job ID does not match an existing queued/completed job
- Unapproved requester credential — returns authorization error if the caller's credential has not been approved
- Unauthorized private voice — returns error if the voice used in the job is not authorized for the requester
- Payment not completed or unrecoverable — x402 payment of 0.01 USDC on Base must succeed; consult /cloning for payment recovery
- Exceeded character limit — jobs submitted with more than 300 characters may fail or be rejected
- Binary response parsing errors — callers must handle raw WAV bytes correctly
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| job_id | string | Your ready job ID from the authenticated submit/poll workflow at https://api.neurodynamic.tech/cloning |
Output
Schema · Response
{
"type": "binary",
"format": "audio/wav",
"example": "<WAV bytes>"
}Tags
x402
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