Video

Volcengine Lip Sync video

Volcengine lip sync vídeo-para-vídeo — re-sincroniza um vídeo existente com um novo áudio.

Category: Create · volcengine-video-to-video-lip-sync

Capabilities

What this model supports, straight from the schema — no pricing, no infrastructure detail.

Capability	Value
`billing_unit` Billing unit	per_second
`video_to_video` Video To Video	Yes
`audio_generation` Audio generation	Yes

Parameters

Fields accepted in params (or first-class, where applicable) for POST /generations.

Name	Label	Type	Required	Default	Options	Min / Max
`video_url`	Video	video	Required	—	—	—
`reference_audio_urls`	Audio (voice)	multi_select	Required	—	—	— – 1
`mode`	Mode	select	Optional	lite	lite · basic	—

Example request

bash

curl -X POST https://caranguejo.art/api/v1/dev/generations \
  -H "Authorization: Bearer $CK" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "volcengine-video-to-video-lip-sync",
  "params": {
    "video_url": "https://media.caranguejo.art/inputs/example.mp4",
    "reference_audio_urls": [
      "https://media.caranguejo.art/inputs/example.mp3"
    ],
    "mode": "lite"
  }
}'

javascript

const res = await fetch("https://caranguejo.art/api/v1/dev/generations", {
  method: "POST",
  headers: {
    "Authorization": "Bearer " + process.env.CK,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    "model": "volcengine-video-to-video-lip-sync",
    "params": {
      "video_url": "https://media.caranguejo.art/inputs/example.mp4",
      "reference_audio_urls": [
        "https://media.caranguejo.art/inputs/example.mp3"
      ],
      "mode": "lite"
    }
  }),
});
const { data } = await res.json();

Example response

json

{
  "id": "9f0c1a7e-…",
  "object": "generation",
  "model": "volcengine-video-to-video-lip-sync",
  "type": "video",
  "status": "completed",
  "output": {
    "assets": [
      {
        "url": "https://media.caranguejo.art/outputs/example.mp4",
        "type": "video"
      }
    ]
  }
}

The job's real cost is returned as credits_charged on the completed response — check GET /balance for the account balance.

Common errors for this job type:

`insufficient_credits`	Account balance can't cover the job cost.
`content_policy_violation`	Prompt or media rejected by content policy.
`generation_timeout`	The job exceeded the maximum processing time.
`rate_limited`	Too many requests per minute.
`invalid_input`	A required parameter is missing or outside the model's schema.
`generation_failed`	Generic processing failure.