elevenlabs

Generate AI voiceovers, sound effects, and music using ElevenLabs APIs. Use when creating audio content for videos, podcasts, or games. Triggers include generating voiceovers, narration, dialogue, sound effects from descriptions, background music, soundtrack generation, voice cloning, or any audio synthesis task.

Quality

83%

Does it follow best practices?

Run evals on this skill

Adds up to 20 points to the overall score

View guide

Securityby

Passed

No findings from the security scan

Quality

Content

67%Weight 40%Scale 1-5

Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.

A highly actionable skill with concrete, executable ElevenLabs examples and useful voice-settings tables, but it is weighed down by an extensive Remotion/React integration section that teaches concepts Claude already knows. Progressive disclosure and batch-validation checkpoints could be tightened.

Suggestions

Move the detailed Remotion integration (composition setup, fade/delay audio patterns, error handling, /generate-voiceover) into a separate reference file (e.g. remotion-integration.md) and keep only a brief pointer in SKILL.md.

Add a validation checkpoint after batch per-scene audio generation (verify files exist and manifest durations are non-zero before building the composition) to lift workflow_clarity above 3.

Trim React/Remotion boilerplate explanations (e.g. what useCurrentFrame/interpolate/Series do) — Claude already knows these APIs; keep only the audio-specific guidance.

Dimension	Reasoning	Score
Conciseness	Mostly efficient with concrete tables and tight code, but the ~110-line Remotion integration section (Remotion composition, per-scene audio, fade/delay patterns, error handling, /generate-voiceover) explains React/Remotion concepts and patterns Claude already knows, padding the skill beyond what it adds.	3 / 5
Actionability	Fully executable, copy-paste-ready Python and TSX examples cover the common cases (TTS, voice cloning, SFX, music, Remotion audio sync) with concrete commands like 'ffmpeg -i input.m4a -codec:a libmp3lame -qscale:a 2 output.mp3'.	5 / 5
Workflow Clarity	The script-to-synced-scene workflow is sequenced, but it involves a batch audio generation operation with no validation checkpoint verifying that generated files exist or that manifest durations are sane before building the composition; the cap for batch ops without validation applies.	3 / 5
Progressive Disclosure	Sections are organized and there are one-level-deep references to reference.md, but the body inlines a large Remotion/React integration (several code blocks of framework-specific patterns) that reads as material which would more naturally live in a separate reference file.	3 / 5
	Total	14 / 20 Passed

Description

100%Weight 40%Scale 1-5

Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.

An exemplary description: third person, concise, lists concrete capabilities, and provides an explicit 'Use when' clause with a rich set of natural trigger terms. It answers both what and when with minimal conflict risk.

Dimension	Reasoning	Score
Specificity	Names multiple concrete actions — voiceovers, sound effects, music, voice cloning, audio synthesis — giving comprehensive coverage of ElevenLabs capabilities, matching the 5 anchor.	5 / 5
Completeness	Explicitly states both what ('Generate AI voiceovers, sound effects, and music using ElevenLabs APIs') and when ('Use when creating audio content for videos, podcasts, or games') with concrete trigger phrases.	5 / 5
Trigger Term Quality	Comprehensive natural trigger terms including synonyms ('voiceovers, narration, dialogue', 'background music, soundtrack generation', 'voice cloning') that users would actually say.	5 / 5
Distinctiveness Conflict Risk	Clear niche — ElevenLabs audio synthesis — with distinct triggers and minimal overlap risk with other skills.	5 / 5
	Total	20 / 20 Passed

Validation

93%

Warnings & errors only

Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.

Validation — 15 / 16 Passed

Validation for skill structure

Criteria	Description	Result
relative_links	Relative link issues: 2 missing	Warning

	Total	15 / 16 Passed

Repository: calesthio/OpenMontage
Path: .agents/skills/elevenlabs/SKILL.md
Commit: cd9f3c1

Reviewed: 9 days ago

Table of Contents

Discovery Implementation Validation

Is this your skill?

If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.