> ## Documentation Index
> Fetch the complete documentation index at: https://docs.tryvinci.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Video Translation

> Translate videos across languages with lip‑sync preservation. Configure languages, voices, and output options.

# Video Translation

Upload a source video and generate a translated version with synchronized lip movements.

## Front-end controls

<Columns>
  <div>
    ### Inputs

    * Source video: MP4/MOV (clear speech recommended)
    * Source language: Auto-detect or pick manually

    ### Target

    * Target language: English, Spanish, French (expandable)
    * Voice: Vinci Voices or your User voice clones
    * Gender/tone: Optional selection when available
  </div>

  <div>
    ### Output

    * Format: MP4 (H.264/AAC)
    * Resolution: Preserve or normalize to 1080p
    * Subtitles: Optional (burn‑in or sidecar .srt)
    * Share: Link/social sharing
  </div>
</Columns>

## Workflow

<Steps>
  ### Upload and detect

  Upload your video. Let the system auto‑detect language or set it explicitly.

  ### Choose target

  Pick the target language. Select a voice that matches your brand or speaker.

  ### Generate

  Start translation. Speech is transcribed, translated, re‑synthesized, and lip‑synced.

  ### Review and export

  Preview the output, toggle subtitles, then download or share.
</Steps>

## Best practices

* Use videos with clear speech and minimal background noise
* Keep the original pace; avoid highly overlapped speech
* For brand consistency, reuse the same target voice across translations

## Cost and usage

* Standard video pricing per generated second
* Track usage and balance at /docs/guides/billing-usage

## Coming Soon

* More languages and regional variants
* Voice style controls and prosody tuning