# Send acestep-songwriting to your agent Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually. ## Fast path - Download the package from Yavira. - Extract it into a folder your agent can access. - Paste one of the prompts below and point your agent at the extracted folder. ## Suggested prompts ### New install ```text I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete. ``` ### Upgrade existing ```text I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run. ``` ## Machine-readable fields ```json { "schemaVersion": "1.0", "item": { "slug": "acestep-songwriting", "name": "acestep-songwriting", "source": "tencent", "type": "skill", "category": "内容创作", "sourceUrl": "https://clawhub.ai/DumoeDss/acestep-songwriting", "canonicalUrl": "https://clawhub.ai/DumoeDss/acestep-songwriting", "targetPlatform": "OpenClaw" }, "install": { "downloadUrl": "/downloads/acestep-songwriting", "sourceDownloadUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=acestep-songwriting", "sourcePlatform": "tencent", "targetPlatform": "OpenClaw", "packageFormat": "ZIP package", "primaryDoc": "SKILL.md", "includedAssets": [ "SKILL.md" ], "downloadMode": "redirect", "sourceHealth": { "source": "tencent", "status": "healthy", "reason": "direct_download_ok", "recommendedAction": "download", "checkedAt": "2026-04-30T16:55:25.780Z", "expiresAt": "2026-05-07T16:55:25.780Z", "httpStatus": 200, "finalUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=network", "contentType": "application/zip", "probeMethod": "head", "details": { "probeUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=network", "contentDisposition": "attachment; filename=\"network-1.0.0.zip\"", "redirectLocation": null, "bodySnippet": null }, "scope": "source", "summary": "Source download looks usable.", "detail": "Yavira can redirect you to the upstream package for this source.", "primaryActionLabel": "Download for OpenClaw", "primaryActionHref": "/downloads/acestep-songwriting" }, "validation": { "installChecklist": [ "Use the Yavira download entry.", "Review SKILL.md after the package is downloaded.", "Confirm the extracted package contains the expected setup assets." ], "postInstallChecks": [ "Confirm the extracted package includes the expected docs or setup files.", "Validate the skill or prompts are available in your target agent workspace.", "Capture any manual follow-up steps the agent could not complete." ] } }, "links": { "detailUrl": "https://openagent3.xyz/skills/acestep-songwriting", "downloadUrl": "https://openagent3.xyz/downloads/acestep-songwriting", "agentUrl": "https://openagent3.xyz/skills/acestep-songwriting/agent", "manifestUrl": "https://openagent3.xyz/skills/acestep-songwriting/agent.json", "briefUrl": "https://openagent3.xyz/skills/acestep-songwriting/agent.md" } } ``` ## Documentation ### ACE-Step Songwriting Guide Professional music creation knowledge for writing captions, lyrics, and choosing music parameters for ACE-Step. ### Output Format After using this guide, produce two things for the acestep skill: Caption (-c): Style/genre/instruments/emotion description Lyrics (-l): Complete structured lyrics with tags Parameters: --duration, --bpm, --key, --time-signature, --language ### Caption: The Most Important Input Caption is the most important factor affecting generated music. Supports multiple formats: simple style words, comma-separated tags, complex natural language descriptions. ### Common Dimensions DimensionExamplesStyle/Genrepop, rock, jazz, electronic, hip-hop, R&B, folk, classical, lo-fi, synthwaveEmotion/Atmospheremelancholic, uplifting, energetic, dreamy, dark, nostalgic, euphoric, intimateInstrumentsacoustic guitar, piano, synth pads, 808 drums, strings, brass, electric bassTimbre Texturewarm, bright, crisp, muddy, airy, punchy, lush, raw, polishedEra Reference80s synth-pop, 90s grunge, 2010s EDM, vintage soul, modern trapProduction Stylelo-fi, high-fidelity, live recording, studio-polished, bedroom popVocal Characteristicsfemale vocal, male vocal, breathy, powerful, falsetto, raspy, choirSpeed/Rhythmslow tempo, mid-tempo, fast-paced, groovy, driving, laid-backStructure Hintsbuilding intro, catchy chorus, dramatic bridge, fade-out ending ### Caption Writing Principles Specific beats vague — "sad piano ballad with female breathy vocal" > "a sad song" Combine multiple dimensions — style+emotion+instruments+timbre anchors direction precisely Use references well — "in the style of 80s synthwave" conveys complex aesthetic quickly Texture words are useful — warm, crisp, airy, punchy influence mixing and timbre Don't pursue perfection — Caption is a starting point, iterate based on results Granularity determines freedom — Less detail = more model creativity; more detail = more control Avoid conflicting words — "classical strings" + "hardcore metal" degrades output Fix: Repetition reinforcement — Repeat the elements you want more Fix: Conflict to evolution — "Start with soft strings, middle becomes metal rock, end turns to hip-hop" Don't put BPM/key/tempo in Caption — Use dedicated parameters instead ### Lyrics: The Temporal Script Lyrics controls how music unfolds over time. It carries: Lyric text itself Structure tags ([Verse], [Chorus], [Bridge]...) Vocal style hints ([raspy vocal], [whispered]...) Instrumental sections ([guitar solo], [drum break]...) Energy changes ([building energy], [explosive drop]...) ### Structure Tags CategoryTagDescriptionBasic Structure[Intro]Opening, establish atmosphere[Verse] / [Verse 1]Verse, narrative progression[Pre-Chorus]Pre-chorus, build energy[Chorus]Chorus, emotional climax[Bridge]Bridge, transition or elevation[Outro]Ending, conclusionDynamic Sections[Build]Energy gradually rising[Drop]Electronic music energy release[Breakdown]Reduced instrumentation, spaceInstrumental[Instrumental]Pure instrumental, no vocals[Guitar Solo]Guitar solo[Piano Interlude]Piano interludeSpecial[Fade Out]Fade out ending[Silence]Silence ### Combining Tags Use - for finer control, but keep it concise: ✅ [Chorus - anthemic] ❌ [Chorus - anthemic - stacked harmonies - high energy - powerful - epic] Put complex style descriptions in Caption, not in tags. ### Caption-Lyrics Consistency Models are not good at resolving conflicts. Checklist: Instruments in Caption ↔ Instrumental section tags in Lyrics Emotion in Caption ↔ Energy tags in Lyrics Vocal description in Caption ↔ Vocal control tags in Lyrics ### Vocal Control Tags TagEffect[raspy vocal]Raspy, textured vocals[whispered]Whispered[falsetto]Falsetto[powerful belting]Powerful, high-pitched singing[spoken word]Rap/recitation[harmonies]Layered harmonies[call and response]Call and response[ad-lib]Improvised embellishments ### Energy and Emotion Tags TagEffect[high energy]High energy, passionate[low energy]Low energy, restrained[building energy]Increasing energy[explosive]Explosive energy[melancholic]Melancholic[euphoric]Euphoric[dreamy]Dreamy[aggressive]Aggressive ### Lyric Writing Tips 6-10 syllables per line — Model aligns syllables to beats; keep similar counts for lines in same position (±1-2) Uppercase = stronger intensity — WE ARE THE CHAMPIONS! (shouting) vs walking through the streets (normal) Parentheses = background vocals — We rise together (together) Extend vowels — Feeeling so aliiive (use cautiously, effects unstable) Clear section separation — Blank lines between sections ### Avoiding "AI-flavored" Lyrics Red FlagDescriptionAdjective stacking"neon skies, electric hearts, endless dreams" — vague imagery fillerRhyme chaosInconsistent patterns or forced rhymes breaking meaningBlurred boundariesLyric content crosses structure tagsNo breathing roomLines too long to sing in one breathMixed metaphorsWater → fire → flying — listeners can't anchor Metaphor discipline: One core metaphor per song, explore its multiple aspects. ### Music Metadata Most of the time, let LM auto-infer. Only set manually when you have clear requirements. ParameterRangeDescriptionbpm30–300Slow 60–80, mid 90–120, fast 130–180keyscaleKeye.g. C Major, Am. Common keys (C, G, D, Am, Em) most stabletimesignatureTime sig4/4 (most common), 3/4 (waltz), 6/8 (swing)vocal_languageLanguageUsually auto-detected from lyricsdurationSecondsSee duration calculation below ### When to Set Manually ScenarioSetDaily generationLet LM auto-inferClear tempo requirementbpmSpecific style (waltz)timesignature=3/4Match other materialbpm + durationSpecific key colorkeyscale ### Estimation Method Intro/Outro: 5-10 seconds each Instrumental sections: 5-15 seconds each Typical structures: 2 verses + 2 choruses: 120-150s minimum 2 verses + 2 choruses + bridge: 180-240s minimum Full song with intro/outro: 210-270s (3.5-4.5 min) ### BPM and Duration Relationship Slower BPM (60-80): Need MORE duration for same lyrics Medium BPM (100-130): Standard duration Faster BPM (150-180): Can fit more lyrics, but still need breathing room Rule of thumb: When in doubt, estimate longer. A song too short feels rushed. Note: Lyrics tags (piano, powerful, whispered) are consistent with Caption (piano ballad, building to powerful chorus, intimate). ## Trust - Source: tencent - Verification: Indexed source record - Publisher: DumoeDss - Version: 1.0.0 ## Source health - Status: healthy - Source download looks usable. - Yavira can redirect you to the upstream package for this source. - Health scope: source - Reason: direct_download_ok - Checked at: 2026-04-30T16:55:25.780Z - Expires at: 2026-05-07T16:55:25.780Z - Recommended action: Download for OpenClaw ## Links - [Detail page](https://openagent3.xyz/skills/acestep-songwriting) - [Send to Agent page](https://openagent3.xyz/skills/acestep-songwriting/agent) - [JSON manifest](https://openagent3.xyz/skills/acestep-songwriting/agent.json) - [Markdown brief](https://openagent3.xyz/skills/acestep-songwriting/agent.md) - [Download page](https://openagent3.xyz/downloads/acestep-songwriting)