Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add godot-fun/godot-framework --skill audio-trimgit clone --depth 1 https://github.com/godot-fun/godot-frameworkWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/godot-fun/godot-framework/audio-trim)<a href="https://agentmods.dev/skills/godot-fun/godot-framework/audio-trim"><img src="https://agentmods.dev/badge/skills/godot-fun/godot-framework/audio-trim.svg" alt="Measured on agentmods" height="20"></a>- NVIDIA SkillSpector pass
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00047 | $0.00476 |
| Opus 5 | $0.00023 | $0.00238 |
| Sonnet 5 | $0.00009 | $0.00095 |
| Haiku 4.5 | $0.00005 | $0.00048 |
Grade A, and why
audio-trim scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 8d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
Audio Trim
Remove leading/trailing silence via FFmpeg silenceremove.
Rules
When this skill applies, read and follow skill-dependency-manager �?run scripts as documented, install missing tools into .dependency/.
Quick Start
Default: threshold -50 dB, both sides, output to <audio-dir>/audio-trim/<audio-name>:
.dependency/python/python .ai/audio-trim/trim.py --audio path/to/audio.wav
Custom threshold:
.dependency/python/python .ai/audio-trim/trim.py --audio audio/sfx.wav -t -45
Thresholds
| Asset | Threshold |
|---|---|
| UI / SFX / voice | -50 dB (default) |
| Clipped attack / noisy room | -40 to -45 dB |
| Ambience / loops | -60 dB or skip |
Common Flags
--audio · -t / --threshold · -o / --output
.dependency/python/python .ai/audio-trim/trim.py --audio audio/sfx.wav -t -50
Originals are never modified. Input must be a single audio file (--audio), not a directory. Supported: .wav, .mp3, .ogg, .flac, .aac, .m4a, .wma.
Agent Notes
- Use the bundled script, not ad-hoc
-ss/-to. - Looping BGM �?avoid end-trim; can break loop seams. Skip this skill or trim manually.
- Attack or reverb cut off �?raise
-t(e.g.-45or-40). - FFmpeg filter details: reference.md
CLI
Copy-paste commands: cli/audio-trim.md
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 8d ago First seen · 56 lines · 47 tokens per session scan A 2b8de9bb679d
audio-trim is a skill published in the GitHub repository godot-fun/godot-framework (116 stars, last pushed 8d ago), licensed MIT. It adds 47 tokens to every session and 476 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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