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

# AI Transcribe

> Automatically generates caption tracks from video audio with multilingual support and transparent pricing.

AI Transcribe works specifically for generating **caption tracks** from video audio. It converts spoken content into structured subtitle files that can be directly used inside the player.

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## How It Works

1. User clicks **Transcribe** on a video.
2. A modal opens with language selection.
3. User selects one or multiple target languages.
4. Pricing is calculated based on duration × selected languages.
5. User confirms transcription.
6. The system generates caption files.
7. Generated captions are attached to the video automatically.

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## Caption Features

* Generates subtitle-ready caption files
* Outputs in WebVTT (`.vtt`) format
* Time-synced captions with accurate timestamps
* Separate caption track for each selected language
* Automatically linked to the video player
* Supports multiple language captions per video
* Default caption selection support
* Can be turned On / Off inside the player
* Re-generate captions for additional languages
* Secure caption storage per video

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## Integration with Player

* Captions appear in the **Subtitle / CC menu**
* Users can switch between available languages
* Works seamlessly with HLS playback
* No manual upload required after transcription
* Dynamically loads caption tracks per video

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## Pricing

* **Cost:** `$0.5 per minute for each selected language`
* Total cost = Video duration × Number of selected languages

**Example:**

* 10-minute video
* 2 selected languages\
  → Total cost: `$10`

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