Preset

Extract Audio from Video — Automated n8n Workflow

Extract audio from video and save as MP3 with ffpipe and n8n. Perfect for podcasts, voiceovers, and audio-only content.

What It Does

This automation workflow extracts the audio track from any video file and converts it to MP3 format. Ideal for creating podcasts from video recordings, extracting voiceovers, or generating audio-only versions of multimedia content. Works with all video formats and supports custom bitrate settings.

How It Works with n8n

This preset integrates seamlessly with n8n automation workflows. Simply add the ffpipe HTTP node to your workflow, configure the preset and input URL, and the video processing happens automatically in the background. Results are returned via webhook or polling, allowing you to continue your workflow immediately.

The workflow handles all the heavy lifting: file validation, encoding, output optimization, and error handling. No need to manage servers or monitor processing status — ffpipe takes care of everything.

API Request Example

Make a request directly to the ffpipe API using your API key:

curl

curl -X POST https://api.ffpipe.net/v1/presets/run \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "preset": "extract_audio_mp3",
    "input_url": "https://storage.example.com/video.mp4",
    "audio_bitrate": "128k"
  }'

Response: You'll receive a job ID, status, and estimated completion time. Poll the job status endpoint or use webhooks to get notified when processing completes.

Frequently Asked Questions

Can I extract audio from videos with multiple audio tracks?

Yes, ffpipe extracts the primary audio track by default. If you need a specific track, you can use custom FFmpeg commands through the API.

What audio bitrate options are available?

Standard options include 64k, 96k, 128k, 192k, and 320k. Lower bitrates create smaller files but with reduced audio quality. 128k is recommended for most use cases.

Does the original video get deleted?

No, extraction only creates a new MP3 file. The original video remains untouched. Both files are stored separately.

How quickly can I extract audio?

Audio extraction is typically one of the fastest operations. A 1-hour video usually extracts in 30-60 seconds depending on audio bitrate.

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For full API reference and advanced options, see the API documentation.