# Send Audio Content Generator 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": "audio-gen", "name": "Audio Content Generator", "source": "tencent", "type": "skill", "category": "内容创作", "sourceUrl": "https://clawhub.ai/udiedrichsen/audio-gen", "canonicalUrl": "https://clawhub.ai/udiedrichsen/audio-gen", "targetPlatform": "OpenClaw" }, "install": { "downloadUrl": "/downloads/audio-gen", "sourceDownloadUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=audio-gen", "sourcePlatform": "tencent", "targetPlatform": "OpenClaw", "packageFormat": "ZIP package", "primaryDoc": "SKILL.md", "includedAssets": [ "SKILL.md" ], "downloadMode": "redirect", "sourceHealth": { "source": "tencent", "slug": "audio-gen", "status": "healthy", "reason": "direct_download_ok", "recommendedAction": "download", "checkedAt": "2026-04-29T01:47:00.907Z", "expiresAt": "2026-05-06T01:47:00.907Z", "httpStatus": 200, "finalUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=audio-gen", "contentType": "application/zip", "probeMethod": "head", "details": { "probeUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=audio-gen", "contentDisposition": "attachment; filename=\"audio-gen-1.0.0.zip\"", "redirectLocation": null, "bodySnippet": null, "slug": "audio-gen" }, "scope": "item", "summary": "Item download looks usable.", "detail": "Yavira can redirect you to the upstream package for this item.", "primaryActionLabel": "Download for OpenClaw", "primaryActionHref": "/downloads/audio-gen" }, "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/audio-gen", "downloadUrl": "https://openagent3.xyz/downloads/audio-gen", "agentUrl": "https://openagent3.xyz/skills/audio-gen/agent", "manifestUrl": "https://openagent3.xyz/skills/audio-gen/agent.json", "briefUrl": "https://openagent3.xyz/skills/audio-gen/agent.md" } } ``` ## Documentation ### 🎙️ Audio Content Generator Generate high-quality audiobooks, podcasts, or educational audio content on demand using AI-written scripts and ElevenLabs text-to-speech. ### Quick Start Create an audiobook chapter: User: "Create a 5-minute audiobook chapter about a dragon discovering friendship" Generate a podcast: User: "Make a 10-minute podcast about the history of coffee" Produce educational content: User: "Generate a 15-minute educational audio explaining how neural networks work" ### Audiobook Style: Narrative storytelling with emotional depth Clear beginning, middle, and end Descriptive language and vivid imagery Dramatic pacing with thoughtful pauses Emotional tone that matches the story Use voice effects like [whispers], [excited], [serious] for impact Example Structure: [Opening hook - set the scene] [long pause] [Story development with character emotions] [short pause] between sentences [long pause] between paragraphs [Climax with dramatic tension] [long pause] [Resolution and emotional closure] ### Podcast Style: Conversational and engaging Warm, welcoming intro (15-30 seconds) Main content with natural flow Transitions between topics Memorable outro with key takeaways Conversational tone throughout Example Structure: **Intro:** "Welcome to [topic]. I'm excited to share..." [short pause] **Main Content:** "Let's start with... [topic 1]" [long pause] between segments **Outro:** "Thanks for listening! Remember..." ### Educational Content Style: Clear explanations for learning Simple introductions to complex topics Step-by-step breakdowns Real-world examples and analogies Recap of key concepts at the end Enthusiastic delivery with [excited] for important points Example Structure: **Introduction:** What is [topic] and why it matters? **Main Content:** - Concept 1: Explanation + Example - Concept 2: Explanation + Example - Concept 3: Explanation + Example **Summary:** Key takeaways and next steps ### Length Guidelines Word Count to Duration Conversion: 5 minutes = ~375 words 10 minutes = ~750 words 15 minutes = ~1,125 words 20 minutes = ~1,500 words 30 minutes = ~2,250 words Pacing: Average conversational speed is ~75 words per minute Practical Limits: Minimum: 2 minutes (~150 words) Maximum: 30 minutes (~2,250 words) Sweet spot: 5-15 minutes for best engagement ### Step 1: Understand the Request Parse the user's request for: Content type (audiobook, podcast, educational, or inferred from topic) Topic/theme (what should the content be about) Target length (how many minutes) Tone/style (dramatic, casual, educational, etc.) Special requests (specific voice, emphasis on certain points) ### Step 2: Calculate Word Count target_words = target_minutes × 75 Example: 10 minutes = 10 × 75 = 750 words ### Step 3: Generate the Script Write the complete script following these rules: Content Guidelines: Start strong with an engaging hook Maintain natural, conversational flow Use active voice and simple sentence structure Include relevant examples and stories End with a satisfying conclusion Formatting Rules: Add [short pause] after sentences (use sparingly, not every sentence) Add [long pause] between paragraphs or major sections Use voice effects strategically: [whispers], [shouts], [excited], [serious], [sarcastic], [sings], [laughs] Write numbers as words: "twenty-three" not "23" Spell out acronyms first time: "AI, or artificial intelligence" Avoid complex punctuation (em-dashes work, but semicolons don't read well) Remove markdown formatting before TTS conversion ### Step 4: Present the Script Show the script to the user and ask: Here's the [format] script I've created (approximately [length] minutes): [Display the script] Would you like me to: 1. Generate the audio now 2. Make changes to the script 3. Adjust the length or tone ### Step 5: Handle User Feedback If user requests changes: Regenerate the script with adjustments Maintain the target word count Present the revised version If user approves: Proceed to audio generation ### Step 6: Generate Audio Format the script for TTS: Remove any remaining markdown (headers, bold, italics) Ensure voice effects are in proper [effect] format Check that pauses are appropriately placed Verify numbers and acronyms are spelled out Invoke the TTS script: IMPORTANT: The ELEVENLABS_API_KEY environment variable is already configured in the system. Simply invoke the TTS script directly. uv run /home/clawdbot/clawdbot/skills/sag/scripts/tts.py \\ -o /tmp/audio-gen-[timestamp]-[topic-slug].mp3 \\ -m eleven_multilingual_v2 \\ "[formatted_script]" For long scripts, use heredoc: uv run /home/clawdbot/clawdbot/skills/sag/scripts/tts.py \\ -o /tmp/audio-gen-[timestamp]-[topic-slug].mp3 \\ -m eleven_multilingual_v2 \\ "$(cat <<'EOF' [formatted_script] EOF )" Return the result: MEDIA:/tmp/audio-gen-[timestamp]-[topic-slug].mp3 Your [format] is ready! [Brief description of content]. Duration: approximately [X] minutes. ### Voice Effects (SSML Tags) Available voice modulation effects (use sparingly for impact): [whispers] - Soft, intimate delivery [shouts] - Loud, emphatic delivery [excited] - Enthusiastic, energetic tone [serious] - Grave, solemn tone [sarcastic] - Ironic, mocking tone [sings] - Musical, melodic delivery [laughs] - Amused, jovial tone [short pause] - Brief silence (~0.5s) [long pause] - Extended silence (~1-2s) Best Practices: Use effects for emotional moments, not every sentence Pauses are your most powerful tool for pacing Voice effects work best in audiobooks and dramatic content Keep podcasts and educational content mostly natural ### Script Too Long If the generated script exceeds target by >20%: The script I generated is [X] words ([Y] minutes), which is longer than your target of [Z] minutes. Would you like me to: 1. Condense it to fit the target length 2. Split it into multiple parts 3. Keep it as is ### Script Too Short If the generated script is under target by >20%: The script is [X] words ([Y] minutes), shorter than your target. Would you like me to: 1. Expand it with more detail 2. Add additional examples or stories 3. Generate as is ### TTS Generation Fails If the TTS script fails: I've created the script, but I'm unable to generate the audio right now. Here's your script: [Display script] Error: [specific error message] You can: 1. Check that ELEVENLABS_API_KEY is configured 2. Use the script with your own text-to-speech tool 3. Try again in a moment 4. Ask me to troubleshoot the audio generation Common TTS Issues: API key not set: Verify ELEVENLABS_API_KEY in config Rate limit: Wait a moment and try again Text too long: Break into smaller chunks (max ~5000 characters) ### Invalid Request For unrealistic requests (e.g., "100-hour audiobook"): That length would require [X] words and take significant time to generate. I recommend: - Breaking it into multiple episodes/chapters - Targeting 5-30 minutes per audio file - Creating a series instead of one long file ### For Engaging Audiobooks Focus on character emotions and sensory details Use pauses to build dramatic tension Vary sentence length for rhythm Include internal monologue and reflection ### For Compelling Podcasts Start with a question or surprising fact Use conversational phrases: "You know what's interesting..." Include relatable examples from everyday life End with actionable takeaways ### For Effective Educational Content Use the "explain like I'm five" approach Build from simple to complex concepts Repeat key terms and definitions Provide multiple examples for clarity ### Technical Notes TTS Implementation: Uses Python script: ~/.clawdbot/clawdbot/skills/sag/scripts/tts.py No binary installation required (pure Python + requests) Directly calls ElevenLabs API Compatible with Linux and macOS File Storage: Audio files are saved to /tmp/audio-gen/ Filename format: audio-gen-[timestamp]-[topic-slug].mp3 Files are automatically cleaned up after 24 hours API Requirements: Anthropic API for script generation (already configured) ElevenLabs API for text-to-speech (configured via ELEVENLABS_API_KEY) Both services must be configured and have available credits Supported Models: eleven_multilingual_v2 - Best quality (default) eleven_turbo_v2 - Faster generation eleven_turbo_v2_5 - Fastest generation eleven_multilingual_v1 - Legacy model Cost Estimate: 10-minute audio (~750 words): approximately $1.43 Claude API: ~$0.075 ElevenLabs: ~$1.35 Longer content scales proportionally Generation Time: Script generation: 5-30 seconds (depending on length) Audio generation: 5-15 seconds (ElevenLabs processing) Total: Usually under 1 minute for 10-minute audio ### Limitations Maximum Length: 30 minutes (~2,250 words) per audio file For longer content, create multiple parts/episodes Single Voice: Currently supports one narrator voice Cannot do multi-voice dialogue or character voices No Background Music: Pure voice narration only No background music, sound effects, or audio mixing Real-time Generation: Each request generates fresh content No pre-made templates or cached audio Language: Primarily English ElevenLabs supports other languages, but content generation optimized for English ### Example 1: Quick Audiobook User: Create a 5-minute audiobook chapter about a lonely robot learning to feel emotions Agent: I'll create a 5-minute sci-fi audiobook chapter. Let me write the story... [Generates ~400-word narrative with emotional arc] Here's the story I've created about Unit-7, a maintenance robot who discovers the meaning of friendship through an unexpected encounter. Would you like me to generate the audio or make changes first? User: Generate the audio Agent: [Invokes SAG with formatted script] MEDIA:/tmp/audio-gen-1234567890-lonely-robot.mp3 Your audiobook chapter is ready! The story follows Unit-7's emotional awakening through a touching encounter with a young engineer. Duration: approximately 5 minutes. ### Example 2: Podcast with Revisions User: Make a 10-minute podcast about sustainable living tips Agent: [Generates podcast script with intro, 5 practical tips, outro] Here's a 10-minute podcast with 5 actionable sustainable living tips. The tone is encouraging and practical. Would you like me to: 1. Generate audio now 2. Make it more urgent/climate-focused 3. Add more specific examples 4. Adjust the length User: Add more specific examples for each tip Agent: [Regenerates with detailed examples] Better? I've added specific examples like calculating your carbon footprint, composting at home, and choosing sustainable brands. Ready for audio? User: Perfect! Agent: MEDIA:/tmp/audio-gen-1234567890-sustainable-living.mp3 Your sustainable living podcast is ready with 5 practical tips, each with concrete examples you can start using today! Duration: 10 minutes. ### Example 3: Educational Content User: Create a 15-minute educational audio explaining quantum computing for beginners Agent: I'll create a beginner-friendly 15-minute explanation of quantum computing... [Generates ~1,100 words with analogies, examples, and clear structure] Script preview: - Introduction: What is quantum computing? (2 min) - Classical vs Quantum: The key differences (4 min) - Qubits and Superposition: How it works (5 min) - Real Applications: What it means for you (3 min) - Conclusion: The future of computing (1 min) Should I generate the audio? User: Yes please Agent: MEDIA:/tmp/audio-gen-1234567890-quantum-computing.mp3 Your educational podcast on quantum computing is ready! It uses everyday analogies to explain qubits, superposition, and real-world applications. Duration: approximately 15 minutes. ### When to Use This Skill Use the audio-gen skill when users request: "Create an audiobook about..." "Make a podcast episode about..." "Generate audio content explaining..." "Record a story about..." "Produce an audio guide for..." "Create a narrated version of..." "Make an audio lesson about..." Do NOT use for: Transcribing existing audio (use whisper skills instead) Converting user-written text to audio (use SAG skill directly) Real-time voice interaction (use voice-call plugin) Multi-speaker dialogues or interviews (current limitation) ### Voice Selection Users can request specific voices: User: Create a podcast with the Rachel voice Agent: [Checks voice configuration for "Rachel" voice ID and uses it in SAG command] ### Series/Episodes For multi-part content: User: Create a 3-episode series about space exploration Agent: I'll create Episode 1 first. Each episode will be 10 minutes. Let's start with "The Dawn of the Space Age"... [After completion] Episode 1 is ready! Would you like me to continue with Episode 2? ### Format Blending Mix formats for unique styles: User: Create an educational podcast that tells a story Agent: [Generates content that combines storytelling narrative with educational explanations] ### Troubleshooting Issue: Audio sounds robotic or unnatural Solution: Add more pauses and voice effects. Use contractions and conversational language. Issue: Script doesn't match requested length Solution: Regenerate with explicit word count target. Check calculations (75 words/min). Issue: Content is too technical or too simple Solution: Ask user for target audience. Adjust complexity accordingly. Issue: SAG command fails Solution: Check ELEVENLABS_API_KEY is set. Verify SAG skill is installed and working. Issue: User wants to edit the script manually Solution: Provide the plain text script. User can modify it and paste back for audio generation. 💡 Pro Tip: Always generate the script first and get user approval before creating audio. This saves time and API costs, and ensures the user gets exactly what they want. ## Trust - Source: tencent - Verification: Indexed source record - Publisher: udiedrichsen - Version: 1.0.0 ## Source health - Status: healthy - Item download looks usable. - Yavira can redirect you to the upstream package for this item. - Health scope: item - Reason: direct_download_ok - Checked at: 2026-04-29T01:47:00.907Z - Expires at: 2026-05-06T01:47:00.907Z - Recommended action: Download for OpenClaw ## Links - [Detail page](https://openagent3.xyz/skills/audio-gen) - [Send to Agent page](https://openagent3.xyz/skills/audio-gen/agent) - [JSON manifest](https://openagent3.xyz/skills/audio-gen/agent.json) - [Markdown brief](https://openagent3.xyz/skills/audio-gen/agent.md) - [Download page](https://openagent3.xyz/downloads/audio-gen)