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Audio Processing

Process, transform, and manipulate audio files in your automation workflows.

Overview​

The Audio Processing package provides tools for working with audio files programmatically. Use it when you need to convert audio formats, extract segments, combine files, or modify audio properties like speed.

Key Features​

  • Format Conversion - Convert between audio formats (MP3, WAV, OGG, etc.)
  • Audio Editing - Slice, concatenate, and manipulate audio files
  • Speed Adjustment - Speed up or slow down audio playback
  • Metadata Extraction - Get audio file information (duration, bitrate, etc.)

Available Nodes​

  • Create - Create a new audio file or audio object
  • Convert - Convert audio to different formats
  • Concatenate - Join multiple audio files together
  • Slice - Extract a portion of an audio file
  • Speedup - Adjust audio playback speed
  • Export - Save processed audio to file
  • Delete - Remove temporary audio objects
  • Get Metadata - Extract audio file properties

When to Use This Package​

  • Voice Message Processing: Extract and process voice recordings
  • Podcast Automation: Combine audio segments into episodes
  • Call Recording Processing: Convert and archive phone recordings
  • Transcription Preparation: Prepare audio for speech-to-text services
  • Media File Management: Organize and convert audio libraries

Common Use Cases​

  • Converting voice recordings to standard formats
  • Extracting specific portions of audio files
  • Combining multiple audio clips into one file
  • Preparing audio for AI transcription services
  • Speeding up audio for faster review