> Documentation index: https://api.veed.io/llms.txt. Fetch it to find every other page, as Markdown.

# DubbingProInput

## Fields

- `source_language` · string · optional — Language spoken in the video, as a BCP 47 tag. Omit it, or send auto, to detect it.
- `target_language` · string · required — Language to dub into, as a BCP 47 tag.
- `video_url` · url · required — URL of the video to dub, up to 10 minutes.
- `voice_cloning_strength` · integer · optional — How closely the dubbed voices match the speakers. Higher keeps more of each speaker's voice and accent; lower sounds more natural in the target language. Between 0 and 10. Defaults to `7`.

## JSON Schema

```json
{
  "additionalProperties": false,
  "properties": {
    "$schema": {
      "description": "A URL to the JSON Schema for this object.",
      "examples": [
        "https://api.veed.io/schemas/DubbingProInput.json"
      ],
      "format": "uri",
      "readOnly": true,
      "type": "string"
    },
    "source_language": {
      "description": "Language spoken in the video, as a BCP 47 tag. Omit it, or send auto, to detect it.",
      "examples": [
        "en"
      ],
      "type": "string"
    },
    "target_language": {
      "description": "Language to dub into, as a BCP 47 tag.",
      "examples": [
        "fr"
      ],
      "minLength": 1,
      "type": "string"
    },
    "video_url": {
      "description": "URL of the video to dub, up to 10 minutes.",
      "examples": [
        "https://static-assets.veed.io/api-examples/dubbing-pro-input.mp4"
      ],
      "format": "uri",
      "maxLength": 8192,
      "minLength": 1,
      "pattern": "^[Hh][Tt][Tt][Pp][Ss]?://",
      "patternDescription": "an http(s) URL",
      "type": "string"
    },
    "voice_cloning_strength": {
      "default": 7,
      "description": "How closely the dubbed voices match the speakers. Higher keeps more of each speaker's voice and accent; lower sounds more natural in the target language.",
      "format": "int32",
      "maximum": 10,
      "minimum": 0,
      "type": "integer"
    }
  },
  "required": [
    "video_url",
    "target_language"
  ],
  "type": "object"
}
```

Rendered page: https://api.veed.io/reference/dubbing-pro-input