Audio Label Split

Split audio based on an Audacity-style label file

Label file format - Each line: start_time(sec) end_time(sec) title(optional) - Separator: TAB or space - Spaces in title will be replaced with underscores Example: ```text 0.000000 5.000000 Intro 5.000000 18.500000 Opening_Music 18.500000 78.320000 Host_Intro 78.320000 215.750000 Guest_Intro_&_Topic_1:_AI_History 215.750000 216.800000 Transition_SFX 216.800000 420.150000 Topic_2:_Grok_4_New_Features 420.150000 421.200000 Short_Stinger 421.200000 680.450000 Topic_3:_Open_Source_vs_Closed_Source 680.450000 735.900000 Audience_Q&A 735.900000 795.300000 Closing_Summary 795.300000 815.300000 Outro_Music 815.300000 820.000000 End ```

Audio File *

Click to upload file or drag and drop file here

Maximum file size: 100MB Supported formats: audio/*

Label File (Audacity style) *

Click to upload file or drag and drop file here

Maximum file size: 5MB Supported formats: text/plain, text/tab-separated-values, text/csv

API Documentation

Request Endpoint

POST /en/api/tools/audio-label-split

Request Parameters

Parameter Name	Type	Required	Description
audioFile	file (Upload required)	Yes	-
labelFile	file (Upload required)	Yes	-

File type parameters need to be uploaded first via POST /upload/audio-label-split to get filePath, then pass filePath to the corresponding file field.

Response Format

{
  "filePath": "/public/processing/randomid.ext",
  "fileName": "output.ext",
  "contentType": "application/octet-stream",
  "size": 1024,
  "metadata": {
    "key": "value"
  },
  "error": "Error message (optional)",
  "message": "Notification message (optional)"
}

File: File

AI MCP Documentation

Add this tool to your MCP server configuration:

{
  "mcpServers": {
    "elysiatools-audio-label-split": {
      "name": "audio-label-split",
      "description": "Split audio based on an Audacity-style label file",
      "baseUrl": "https://elysiatools.com/mcp/sse?toolId=audio-label-split",
      "command": "",
      "args": [],
      "env": {},
      "isActive": true,
      "type": "sse"
    }
  }
}

You can chain multiple tools, e.g.: `https://elysiatools.com/mcp/sse?toolId=png-to-webp,jpg-to-webp,gif-to-webp`, max 20 tools.

Supports URL file links or Base64 encoding for file parameters.

If you encounter any issues, please contact us at [email protected]