# Make two-line captions that match a streaming style guide

**Use case:** 

Streaming style guides cap a caption at two lines of about 42 characters and hold each cue on screen for at least one second. This preset sets those bounds explicitly so the output drops straight into a player or an editor without a reflow pass.

## Input

```json
{
  "media_urls": [
    "https://raw.githubusercontent.com/openai/whisper/main/tests/jfk.flac"
  ],
  "max_chars_per_line": 42,
  "max_lines_per_cue": 2,
  "max_cue_seconds": 6,
  "min_cue_seconds": 1,
  "offset_seconds": 0,
  "model": "base",
  "language": "auto",
  "task": "transcribe",
  "vad_filter": true,
  "max_minutes_per_file": 120,
  "include_failed_files": true
}
```

## Output

```json
{
  "url": {
    "label": "Media",
    "format": "string"
  },
  "status": {
    "label": "Status",
    "format": "string"
  },
  "error": {
    "label": "Error",
    "format": "string"
  },
  "srt_url": {
    "label": ".srt",
    "format": "string"
  },
  "vtt_url": {
    "label": ".vtt",
    "format": "string"
  },
  "language": {
    "label": "Lang",
    "format": "string"
  },
  "duration_seconds": {
    "label": "Duration (s)",
    "format": "number"
  },
  "billed_minutes": {
    "label": "Billed min",
    "format": "integer"
  },
  "n_cues": {
    "label": "Cues",
    "format": "integer"
  },
  "n_words": {
    "label": "Words",
    "format": "integer"
  }
}
```

## About this Actor

This example demonstrates how to use [SRT Subtitles Generator — video & audio to SRT/VTT captions](https://apify.com/amanatools/srt-subtitles-generator.md) with a specific input configuration. Visit the [Actor detail page](https://apify.com/amanatools/srt-subtitles-generator.md) to learn more, explore other use cases, and run it yourself.


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This Task's input is already configured above — use it as-is rather than inventing a new one.

- **AI agents and MCP clients** — the [Apify MCP server](https://docs.apify.com/integrations/mcp.md) at `https://mcp.apify.com` (remote, streamable HTTP, OAuth on first use).
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For full API examples (JavaScript, Python, CLI, MCP, OpenAPI), see this Task's Actor page: https://apify.com/amanatools/srt-subtitles-generator.md

For more details, see Apify documentation as [Markdown index](https://docs.apify.com/llms.txt) and [Markdown full-text](https://docs.apify.com/llms-full.txt).