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sample-pack

BY @BAT-AI — 18 DOWNLOADS — AUDIO

Turn a folder of random audio files into a standardized, releasable sample pack. Auto-detects BPM and key (via librosa), renames files with `{bpm}bpm_{key}_{name}.wav`, converts everything to 24-bit/44.1kHz WAV, sorts into one-shot vs loop subfolders by duration, builds a JSON manifest, and writes a README. Drop-in producer pipeline for FL Studio / Ableton libraries. Use when the user asks to "make a sample pack", "organize these samples", "tag with BPM and key", "build a kit from this folder", or wants to turn a dump folder into a usable producer asset.

\u2606 1 DOWNLOAD ALL (.ZIP) SKILL.MD TAR.GZ V0.1.0

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curl -sS https://dem0n.vip/s/bat-ai/sample-pack/SKILL.md -o ~/.claude/skills/sample-pack/SKILL.md --create-dirs

DOWNLOAD ALL gives you a single .zip containing SKILL.md + the tar.gz — drag it into Claude Code in one go.

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sample-pack

Folder of audio chaos → professional sample pack.

What it does

  1. Scan every audio file in the input folder (recursively or flat)
  2. For each file:
    • Detect BPM (librosa beat tracker)
    • Detect musical key (Krumhansl–Schmuckler chord profile on chroma features)
    • Convert to 24-bit / 44.1kHz WAV
    • Rename to {bpm}bpm_{key}_{original}.wav
  3. Sort:
    • loops/ — files ≥ 2 seconds
    • oneshots/ — files < 2 seconds
  4. Write manifest.json (every file's metadata)
  5. Write README.md with the pack overview

Basic usage

python3 ~/.claude/skills/sample-pack/scripts/build.py --input ~/raw_samples --output ~/packs/MyKit_v1

Skip BPM/key detection (just standardize + sort)

python3 ~/.claude/skills/sample-pack/scripts/build.py --input ./dump --output ./pack --no-analyze

Custom oneshot/loop threshold

python3 ~/.claude/skills/sample-pack/scripts/build.py --input ./dump --output ./pack --oneshot-max 1.5

Recursive scan

python3 ~/.claude/skills/sample-pack/scripts/build.py --input ./big_dump --output ./pack --recursive

Flags

  • --input — source folder
  • --output — destination folder (created if missing)
  • --recursive — descend into subfolders
  • --no-analyze — skip BPM/key detection (much faster)
  • --oneshot-max — duration cutoff in seconds for oneshot vs loop (default 2.0)
  • --sample-rate — output sample rate (default 44100)
  • --bit-depth — output bit depth (default 24)
  • --keep-original — also copy original files into _originals/ subfolder

First-run install

Auto-installs librosa, soundfile, numpy. ffmpeg expected on PATH.

Pairs well with

  • stems — split a song into stems first, then sample-pack the resulting folder
  • beatcut / samplette — feed organized packs into the rest of the producer ecosystem
  • cover-art — auto-generate a cover image for the released pack

BADGE

downloads ![downloads](https://dem0n.vip/s/bat-ai/sample-pack/badge.svg)

VERSIONS

  • 0.1.0 — 4.5 KB — 0c65edfcdfa7

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