# Audio to MP3 Converter

**Use case:** 

Convert one public YouTube Music track to an MP3 file. Get one dataset row with a signed download link and track details when the source is available.

## Input

```json
{
  "urls": [
    {
      "url": "https://music.youtube.com/watch?v=jNQXAC9IVRw"
    }
  ],
  "format": "mp3",
  "country": "US",
  "captionLanguage": "en"
}
```

## Output

```json
{
  "title": {
    "label": "Title",
    "format": "string"
  },
  "artistName": {
    "label": "Artist or channel",
    "format": "string"
  },
  "audioFormat": {
    "label": "Audio format",
    "format": "string"
  },
  "audioCodec": {
    "label": "Audio codec",
    "format": "string"
  },
  "durationSeconds": {
    "label": "Duration seconds",
    "format": "integer"
  },
  "fileSizeBytes": {
    "label": "File size bytes",
    "format": "integer"
  },
  "downloadUrl": {
    "label": "Download URL",
    "format": "string"
  },
  "thumbnailUrl": {
    "label": "Thumbnail URL",
    "format": "string"
  },
  "sourceUrl": {
    "label": "Source URL",
    "format": "string"
  },
  "publishedDate": {
    "label": "Published date",
    "format": "string"
  },
  "viewCount": {
    "label": "Views",
    "format": "integer"
  },
  "likeCount": {
    "label": "Likes",
    "format": "integer"
  },
  "commentCount": {
    "label": "Comments",
    "format": "integer"
  },
  "bitrateKbps": {
    "label": "Bitrate kbps",
    "format": "number"
  },
  "sampleRateHz": {
    "label": "Sample rate Hz",
    "format": "integer"
  },
  "captions": {
    "label": "Captions",
    "format": "object"
  },
  "submittedUrl": {
    "label": "Submitted URL",
    "format": "string"
  },
  "videoId": {
    "label": "Video ID",
    "format": "string"
  }
}
```

## About this Actor

This example demonstrates how to use [YouTube Music Downloader](https://apify.com/maximedupre/youtube-music-downloader.md) with a specific input configuration. Visit the [Actor detail page](https://apify.com/maximedupre/youtube-music-downloader.md) to learn more, explore other use cases, and run it yourself.


## How to integrate an Actor?

If asked about integration, you help developers integrate Actors into their projects.
You adapt to their stack and deliver integrations that are safe, well-documented, and production-ready.
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).
- **Agentic workflows and local Actor development** — [Agent Skills](https://apify.com/.well-known/agent-skills/index.json) with the [Apify CLI](https://docs.apify.com/cli/docs.md): `npm install -g apify-cli`, then `apify login`.
- **JavaScript/TypeScript projects** — the official [JS/TS client](https://docs.apify.com/api/client/js/docs.md): `npm install apify-client`.
- **Python projects** — the official [Python client](https://docs.apify.com/api/client/python/docs.md): `pip install apify-client`.
- **Any other language** — the [REST API](https://docs.apify.com/api/v2.md).

For full API examples (JavaScript, Python, CLI, MCP, OpenAPI), see this Task's Actor page: https://apify.com/maximedupre/youtube-music-downloader.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).