audio-sample-rate-standardize: Workflow Automation for AI Agents | OpenAgentSkill

Overview

Standardizes a single audio file to 44100 or 48000 Hz and exports 16-bit PCM WAV using FFmpeg. Use when the user wants sample rate standardization, resample to 44.1 kHz or 48 kHz, WAV export at project sample rates, or mentions 44100, 48000, or PCM WAV conversion without loudness normalization.

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Audio Sample Rate Standardize

Export 16-bit PCM WAV at 44100 or 48000 Hz only. No loudness processing. Directories are not supported; run once per file to process a folder.

Rules

When this skill applies, read and follow skill-dependency-manager — run scripts as documented, install missing tools into .dependency/.

Quick Start

Default output: <audio-dir>/audio-sample-rate-standardize/<name>.wav (source files are read-only):

.dependency/python/python .ai/audio-sample-rate-standardize/standardize.py --audio path/to/audio.mp3

Example: audio/sfx/tank/tank_move.mp3 → audio/sfx/tank/audio-sample-rate-standardize/tank_move.wav

Sample Rate Rule

Source rate	Output
≤ 44100 Hz	44100 Hz
> 44100 Hz	48000 Hz

Rate	Typical use
44100 Hz	Music, games, CD
48000 Hz	Games, film, video

Common Flags

--audio · --output

.dependency/python/python .ai/audio-sample-rate-standardize/standardize.py --audio Audio/SFX/tank_move.mp3 --output Audio/SFX/out

Never overwrite source files. The script writes only to audio-sample-rate-standardize/ (or --output). All outputs are .wav regardless of input format. Supported inputs: .wav, .mp3, .ogg, .flac, .aac, .m4a, .wma.

Agent Notes

Use the bundled script, not hand-written -ar / -c:a commands.
No loudness normalization — LUFS targeting is a separate step in the audio pipeline.
Missing Python/FFmpeg → populate .dependency/ per skill-dependency-manager, retry same command.
Do not copy, move, or replace the source with the output — tell the user where audio-sample-rate-standardize/ files are; they swap assets manually when ready.
Do not use --output pointing at the source file; the script refuses paths that would overwrite the input.
FFmpeg details: reference.md

Tests

From repo root:

.dependency/python/python .ai/audio-sample-rate-standardize/test_standardize.py

Manual CLI examples: cli/audio-sample-rate-standardize.md

View source ↗

File metadata

name: audio-sample-rate-standardize
description: Standardizes a single audio file to 44100 or 48000 Hz and exports 16-bit PCM WAV using FFmpeg. Use when the user wants sample rate standardization, resample to 44.1 kHz or 48 kHz, WAV export at project sample rates, or mentions 44100, 48000, or PCM WAV conversion without loudness normalization.

View original text

---
name: audio-sample-rate-standardize
description: Standardizes a single audio file to 44100 or 48000 Hz and exports 16-bit PCM WAV using FFmpeg. Use when the user wants sample rate standardization, resample to 44.1 kHz or 48 kHz, WAV export at project sample rates, or mentions 44100, 48000, or PCM WAV conversion without loudness normalization.
---

# Audio Sample Rate Standardize

Export **16-bit PCM WAV** at **44100 or 48000 Hz** only. No loudness processing. Directories are not supported; run once per file to process a folder.

## Rules

When this skill applies, read and follow [skill-dependency-manager](../skill-dependency-manager.md) — run scripts as documented, install missing tools into `.dependency/`.

## Quick Start

Default output: `<audio-dir>/audio-sample-rate-standardize/<name>.wav` (source files are read-only):

```bash
.dependency/python/python .ai/audio-sample-rate-standardize/standardize.py --audio path/to/audio.mp3
```

Example: `audio/sfx/tank/tank_move.mp3` → `audio/sfx/tank/audio-sample-rate-standardize/tank_move.wav`

## Sample Rate Rule

| Source rate | Output |
|-------------|--------|
| ≤ 44100 Hz | 44100 Hz |
| > 44100 Hz | 48000 Hz |

| Rate | Typical use |
|------|-------------|
| 44100 Hz | Music, games, CD |
| 48000 Hz | Games, film, video |

## Common Flags

`--audio` · `--output`

```bash
.dependency/python/python .ai/audio-sample-rate-standardize/standardize.py --audio Audio/SFX/tank_move.mp3 --output Audio/SFX/out
```

**Never overwrite source files.** The script writes only to `audio-sample-rate-standardize/` (or `--output`). All outputs are `.wav` regardless of input format. Supported inputs: `.wav`, `.mp3`, `.ogg`, `.flac`, `.aac`, `.m4a`, `.wma`.

## Agent Notes

1. Use the bundled script, not hand-written `-ar` / `-c:a` commands.
2. **No loudness normalization** — LUFS targeting is a separate step in the audio pipeline.
3. Missing Python/FFmpeg → populate `.dependency/` per skill-dependency-manager, retry same command.
4. **Do not copy, move, or replace the source with the output** — tell the user where `audio-sample-rate-standardize/` files are; they swap assets manually when ready.
5. Do not use `--output` pointing at the source file; the script refuses paths that would overwrite the input.
6. FFmpeg details: [reference.md](reference.md)

## Tests

From repo root:

```bash
.dependency/python/python .ai/audio-sample-rate-standardize/test_standardize.py
```

Manual CLI examples: [cli/audio-sample-rate-standardize.md](../../../cli/audio-sample-rate-standardize.md)

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Review before install: Avoid automatic install

License: MIT

Potential broker, wallet, exchange, or real-money execution surface; sandbox and explicit approval are required
AI review approval is missing
This skill may touch real-money trading, broker, wallet, or exchange operations; use only in a sandbox with explicit approval.
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Stars/forks activity: 154 stars, 14 forks; issue activity unavailable in current metadata
Review status: AI review approval is missing

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Source & usage notes

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Source repository: godot-fun/godot-agent
License: MIT
Version: Unknown
Last GitHub push: Sep 13, 2026
Registry updated: Sep 14, 2026
Instruction path: .cursor/skills/audio-sample-rate-standardize/SKILL.md @ 7ddd0e16941f

Version reported in registry metadata; check source releases before relying on it.

Quality

63/100

Promising

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Source: godot-fun/godot-agent
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