AudioEditor

AudioEditor

Customization

Before executing, check for user customizations at: ~/.claude/LIFEOS/USER/CUSTOMIZATIONS/SKILLS/AudioEditor/

If this directory exists, load and apply any PREFERENCES.md, configurations, or resources found there. These override default behavior. If the directory does not exist, proceed with skill defaults.

Voice Notification

You MUST send this notification BEFORE doing anything else when this skill is invoked.

1. Send voice notification:

   curl -s -X POST http://localhost:31337/notify \
     -H "Content-Type: application/json" \
     -d '{"message": "Running the WORKFLOWNAME workflow in the AudioEditor skill to ACTION"}' \
     > /dev/null 2>&1 &
   

2. Output text notification:

   Running the **WorkflowName** workflow in the **AudioEditor** skill to ACTION...
   

This is not optional. Execute this curl command immediately upon skill invocation.

What It Does

Cleans recorded audio automatically — strips filler words, false starts, stutters, and dead air, attenuates breaths, and crossfades every cut. It transcribes the file at the word level, has Claude classify each segment (KEEP, CUT_FILLER, CUT_FALSE_START, CUT_STUTTER, CUT_DEAD_AIR), then executes the cuts with ffmpeg. An optional Cleanvoice pass adds final polish. Modes: --preview, --aggressive, --polish.

The Problem

Cleaning a recording by hand means scrubbing a waveform for every "um," half-started sentence, and three-second silence, then crossfading each cut so it doesn't click. It's slow and tedious, and a blunt auto-tool over-cuts — it kills the rhetorical pause along with the accidental one, or leaves an audible seam where it spliced. This pipeline tells deliberate pauses apart from dead air, fills gaps with room tone, and crossfades each edit, so the output sounds clean rather than chopped.

How It Works

Whisper produces word-level timestamps, Claude classifies each segment (distinguishing rhetorical emphasis from accidental repetition), and ffmpeg executes the cuts with 40ms qsin crossfades, room-tone gap fill, and breath attenuation at 50% volume rather than removal. An optional Cleanvoice API pass handles mouth-sound removal, residual filler, and loudness normalization.