Play and mix audio in Godot 4.7: AudioStreamPlayer (2D/3D variants), audio buses with volume/mute and effects, music vs SFX routing, db/linear volume, and precise sync-to-beat playback timing.

Apache-2.0Auto-check passedGame Development

Install Godot Audio

skills CLI
$ npx skills add gamedev-skills/awesome-gamedev-agent-skills --skill godot-audio -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install gamedev-skills/awesome-gamedev-agent-skills godot-audio --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/gamedev-skills/awesome-gamedev-agent-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/godot/godot-audio .claude/skills/godot-audio && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
godot-audio
GitHub stars
1.4k
Token cost
~1.3k tokens
SKILL.md length
397 words
Files
2 (incl. references)
Skills in repo
53
Repo updated
First seen
Licence
Apache-2.0

At a glance

Play and mix audio in Godot 4.7: AudioStreamPlayer (2D/3D variants), audio buses with volume/mute and effects, music vs SFX routing, db/linear volume, and precise sync-to-beat playback timing.

  • Works in 4 steps: One-shot SFX (fire-and-forget) → Set a bus's volume and mute via… → Crossfade between two music tracks → …
  • Music in a Godot project
  • SKILL.md covers When to use, Core workflow, Patterns and Pitfalls, plus 2 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Godot Audio is an agent skill from gamedev-skills/awesome-gamedev-agent-skills. Play and mix audio in Godot 4.7: AudioStreamPlayer (2D/3D variants), audio buses with volume/mute and effects, music vs SFX routing, db/linear volume, and precise sync-to-beat playback timing. Use when playing sounds or music in a Godot project, routing AudioStreamPlayer nodes to buses, adjusting bus volume via AudioServer, or syncing gameplay to the beat.

Its SKILL.md is about 1.3k tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files, including reference files (for example `references/buses-and-effects.md`).

It sits in Game Development, covering Game development. It works with Godot. The repository describes itself as: 74 game-dev skills for AI coding agents — Godot, Unity, Unreal, Phaser, PixiJS, three.js, Bevy, pygame, LÖVE, Roblox. Portable SKILL.md Agent Skills (the format Anthropic… The licence is Apache-2.0.

When your agent uses it

  • Music in a Godot project
  • Routing AudioStreamPlayer nodes to buses
  • Adjusting bus volume via AudioServer
  • Syncing gameplay to the beat

Example prompts

  • “/godot-audio”

Workflow steps

4 steps, taken from the step headings in SKILL.md.

  1. One-shot SFX (fire-and-forget)
  2. Set a bus's volume and mute via AudioServer
  3. Crossfade between two music tracks
  4. Beat-accurate timing (compensate for output latency)

What it can do on your machine

Read from SKILL.md and the folder at commit 0a70cfc. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md (its code samples are gdscript).

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Godot Audio loads about 1.3k tokens when it runs, and up to ~2.2k if it reads all its reference files. Until then it costs about 93 tokens; SKILL.md has 397 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~93
When it runs · the whole SKILL.md, loaded when a task matches
~1.3k
With references · SKILL.md plus every file in references/, read only if the agent opens them
~2.2k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from gamedev-skills/awesome-gamedev-agent-skills at commit 0a70cfc, republished under its Apache-2.0 licence (© gamedev-skills). 397 words, ~1,305 tokens.

Download SKILL.mdSave it as .claude/skills/godot-audio/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.
name
godot-audio
description
Play and mix audio in Godot 4.7: AudioStreamPlayer (2D/3D variants), audio buses with volume/mute and effects, music vs SFX routing, db/linear volume, and precise sync-to-beat playback timing. Use when playing sounds or music in a Godot project, routing AudioStreamPlayer nodes to buses, adjusting bus volume via AudioServer, or syncing gameplay to the beat.

Godot Audio (4.x)

Play SFX and music, route them through buses, control volume in decibels, and time gameplay to the beat. Targets Godot 4.7.

When to use

  • Use when playing sound effects or music, routing audio to buses (Master/Music/SFX), adjusting volume/mute from code, adding bus effects (reverb, compressor), positional 3D audio, or syncing events to music.

When not to use: engine-agnostic audio design (adaptive music structure, mixing philosophy, ducking patterns) → audio-design; importing/encoding assets outside Godot.

Core workflow

  1. Pick the player node:
    • AudioStreamPlayer — non-positional (music, UI, global SFX).
    • AudioStreamPlayer2D / AudioStreamPlayer3D — positional; volume/pan from distance.
  2. Assign an AudioStream to stream (.ogg for music/loops, .wav for short SFX) and play(). Set autoplay for music that starts with the scene.
  3. Route to a bus. Set the player's bus to a named bus (e.g. "Music", "SFX"). Define buses in the Audio panel (bottom dock); each can have volume, mute, solo, and effects.
  4. Control volume in dB, not linear (audio is logarithmic). 0 dB = unchanged, -80 dB ≈ silent. Convert with linear_to_db/db_to_linear.
  5. Drive volume/mute from code with AudioServer by bus index.
  6. For rhythm, compute precise playback time using output latency compensation.

Patterns

1. One-shot SFX (fire-and-forget)
gdscript
@onready var sfx: AudioStreamPlayer = $Sfx   # stream assigned in the editor

func play_jump() -> void:
    sfx.pitch_scale = randf_range(0.95, 1.05)   # slight variation avoids fatigue
    sfx.play()

# For many overlapping copies, use an AudioStreamPlayer with an
# AudioStreamPolyphonic stream, or spawn short-lived players and free on `finished`.
2. Set a bus's volume and mute via AudioServer
gdscript
func set_music_volume(linear_0_to_1: float) -> void:
    var bus := AudioServer.get_bus_index("Music")
    # Convert a 0..1 slider to decibels; clamp avoids -inf at 0.
    AudioServer.set_bus_volume_db(bus, linear_to_db(maxf(linear_0_to_1, 0.0001)))

func toggle_sfx(muted: bool) -> void:
    AudioServer.set_bus_mute(AudioServer.get_bus_index("SFX"), muted)
3. Crossfade between two music tracks
gdscript
@onready var a: AudioStreamPlayer = $MusicA
@onready var b: AudioStreamPlayer = $MusicB

func crossfade_to(stream: AudioStream, secs := 1.5) -> void:
    b.stream = stream
    b.volume_db = -40.0
    b.play()
    var tw := create_tween().set_parallel(true)
    tw.tween_property(a, "volume_db", -40.0, secs)   # fade out current
    tw.tween_property(b, "volume_db", 0.0, secs)     # fade in next
    tw.chain().tween_callback(a.stop)
    var tmp := a; a = b; b = tmp                      # swap roles
4. Beat-accurate timing (compensate for output latency)
gdscript
@onready var music: AudioStreamPlayer = $Music

func get_playback_time() -> float:
    # Add time since the last audio mix, subtract output latency, for sub-frame accuracy.
    var t := music.get_playback_position() + AudioServer.get_time_since_last_mix()
    return t - AudioServer.get_output_latency()
Show full SKILL.md (180 more words)Show less

Pitfalls

  • Treating volume as linear. volume_db/set_bus_volume_db are decibels. Setting volume_db = 0.5 is nearly full volume, not half. Map sliders with linear_to_db.
  • linear_to_db(0.0) is -inf. Clamp the linear value to a small minimum (e.g. 0.0001) before converting, or special-case 0 → mute.
  • Bus name typos fail quietly. get_bus_index("Muisc") returns -1; calls then error or no-op. Match the exact bus name from the Audio panel.
  • Short SFX cut off when the same player is retriggered. Use separate players, an AudioStreamPolyphonic, or AudioStreamPlayer per-shot freed on finished.
  • Music doesn't loop unless the import/stream loop is enabled (.ogg import has a Loop option; AudioStreamWAV has loop_mode).
  • Syncing to get_playback_position() alone is jittery — it updates per audio mix, not per frame; add get_time_since_last_mix() and subtract get_output_latency().
  • 3D audio inaudible → no AudioListener3D/Camera3D to hear it, or max_distance/ attenuation too tight, or wrong bus muted.

References

  • For the bus layout (.tres), adding effects (reverb/compressor/EQ) and side-chain ducking, AudioStreamPolyphonic/AudioStreamInteractive, microphone capture, and procedural audio with AudioStreamGenerator, read references/buses-and-effects.md.
  • audio-design — engine-agnostic adaptive music, mixing, and ducking practice.
  • godot-animation — syncing animation/Tween to get_playback_position().
  • godot-ui-control — volume sliders wired to AudioServer.

© gamedev-skills, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 1 other file (references) in skills/godot/godot-audio of gamedev-skills/awesome-gamedev-agent-skills.

  • SKILL.md
  • references/buses-and-effects.md

Open the folder on GitHubat commit 0a70cfc

Compare with similar skills

Godot Audio next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Godot Audio compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Godot Audio this skillgamedev-skills/awesome-gamedev-agent-skills1.4k—~1.3kAutomated safety check: PassApache-2.0
Godot Gdscript Patterns925236118/AlphaAgent10310 repos~5kAutomated safety check: PassMIT
2D Map and Scene Generator0x0funky/agent-sprite-forge4.4k—~2.9kAutomated safety check: PassMIT
Godot UI Integrationzimo-xiao-zheng/godot-ui-integration285—~1.5kAutomated safety check: PassMIT
Godot Wechat Minigame Adaptergodothub/godot-minigame187—~1.5kAutomated safety check: PassMIT
AI Game Art Pipelineybuild-ai/ai-game-art-pipeline-skill297—~1.1kAutomated safety check: PassMIT

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Works with

Questions about Godot Audio

What does Godot Audio do?

Play and mix audio in Godot 4.7: AudioStreamPlayer (2D/3D variants), audio buses with volume/mute and effects, music vs SFX routing, db/linear volume, and precise sync-to-beat playback timing. Godot Audio is an agent skill from gamedev-skills/awesome-gamedev-agent-skills.7: AudioStreamPlayer (2D/3D variants), audio buses with volume/mute and effects, music vs SFX routing, db/linear volume, and precise sync-to-beat playback timing.

When should I use Godot Audio?

Godot Audio fits situations like: music in a Godot project; routing AudioStreamPlayer nodes to buses; adjusting bus volume via AudioServer; syncing gameplay to the beat.

How do I install Godot Audio in Claude Code?

Run `npx skills add gamedev-skills/awesome-gamedev-agent-skills --skill godot-audio -a claude-code`. Or copy the skill folder (skills/godot/godot-audio in gamedev-skills/awesome-gamedev-agent-skills) into .claude/skills/godot-audio in your project. Claude Code loads it when a task matches its description.

How do I install Godot Audio in Codex?

Run `npx skills add gamedev-skills/awesome-gamedev-agent-skills --skill godot-audio -a codex`. Or copy the skill folder (skills/godot/godot-audio in gamedev-skills/awesome-gamedev-agent-skills) into .agents/skills/godot-audio in your project. Codex loads it when a task matches its description.

Can I use Godot Audio in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add gamedev-skills/awesome-gamedev-agent-skills --skill godot-audio -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/godot-audio, .gemini/skills/godot-audio, .github/skills/godot-audio and .opencode/skills/godot-audio in your project.

What does Godot Audio need to run?

SKILL.md names no scripts, command-line tools or credentials: Godot Audio is instructions for the agent only.

Does Godot Audio access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Godot Audio safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Godot Audio use?

Godot Audio is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Godot Audio use?

About 1.3k tokens (SKILL.md is roughly 5.2k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 898 tokens, read only when the agent opens those files.

What are the alternatives to Godot Audio?

Skills that share tags, products or a category with Godot Audio: Godot Gdscript Patterns (925236118/AlphaAgent, 103 stars), 2D Map and Scene Generator (0x0funky/agent-sprite-forge, 4.4k stars), Godot UI Integration (zimo-xiao-zheng/godot-ui-integration, 285 stars) and Godot Wechat Minigame Adapter (godothub/godot-minigame, 187 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Godot Audio?

gamedev-skills (a GitHub organization) maintains it in gamedev-skills/awesome-gamedev-agent-skills, which has 1,389 GitHub stars. The repository holds 53 skills in this directory. The repository was last updated on October 9, 2026.

Source: gamedev-skills/awesome-gamedev-agent-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.