Dubbing

POST /api/v1/speech/dubbing Translates and re-voices audio or video content into a target language while preserving original speaker characteristics and timing. Credit rate: 1,500 credits per minute (Standard) | 3,000 credits per minute (Premium)

Request

curl -X POST https://www.voicelab360.com/api/v1/speech/dubbing \
  -H "Authorization: Bearer vl360_live_YOUR_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "media_url": "https://your-bucket.com/episode.mp4",
    "source_language": "en",
    "target_language": "es",
    "tier": "standard",
    "preserve_voice": true
  }'

Parameters

Parameter	Type	Required	Description
`media_url`	string	Yes	Publicly accessible URL to audio or video file
`source_language`	string	Yes	BCP-47 code of the source language
`target_language`	string	Yes	BCP-47 code of the target language
`tier`	string	No	`standard` (default) or `premium`
`preserve_voice`	boolean	No	Match original speaker vocal characteristics. Default: true

Response

This is an asynchronous operation. The initial response returns a job ID. A dubbing.completed webhook is sent on completion with the output URL.

{
  "job_id": "job_dub_001",
  "status": "processing",
  "estimated_completion_ms": 120000
}

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Dubbing

Dubbing

Request

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​Dubbing

​Request

​Parameters

​Response

Dubbing

Request

Parameters

Response