1001fx - NoCode functionsInstall

Overview

The "Extract Audio from Video" operation in the audiovideo resource of the 1001fx n8n node allows users to extract the audio track from a video file provided via a URL. This is useful for scenarios where you need to obtain just the audio portion of a video, such as creating podcasts from video content, transcribing spoken content, or repurposing audio for other media projects.

Practical examples:

• Extracting background music or voiceovers from marketing videos.
• Preparing audio files for transcription or translation workflows.
• Creating audio-only versions of webinars or lectures.

Properties

Output

• The output will contain a json field with the result of the extraction process.
• If the operation is successful, the JSON object will typically include information about the extracted audio (such as a download link or metadata).
• If there is an error, the json field will contain an error property with details about the failure.

Example output (success):

{
  "audioUrl": "https://api.1001fx.com/output/audiofile.mp3",
  "format": "mp3",
  "duration": 123.45
}

Example output (error):

{
  "error": "Invalid video URL or unsupported format."
}

Note: The actual structure may vary depending on the API response.

Dependencies

• External Service: Requires access to the 1001fx API.
• API Key: You must configure the 1001fxApi credentials in your n8n instance.
• Environment: Ensure your n8n instance can reach external URLs and the 1001fx API endpoint.

Troubleshooting

Common issues:

• Invalid or inaccessible Video URL: Make sure the provided URL is correct and publicly accessible, or use the 1001fx uploadasset feature for temporary uploads.
• Unsupported video format: Only certain video formats are supported; check the documentation if you encounter errors.
• Authentication errors: Ensure your 1001fx API credentials are correctly configured in n8n.

Error messages:

• "Invalid video URL or unsupported format."
  Resolution: Check the URL and ensure the video format is supported.
• "Missing required parameter: url"
  Resolution: Provide a valid Video URL in the node properties.
• "Authentication failed"
  Resolution: Verify your 1001fx API credentials in n8n.

Links and References

• 1001fx Documentation
• n8n Credentials Setup Guide
• 1001fx API Reference