audio-extractor
Audio Extractor
Extract pure audio from videos and download audio content. Supports format conversion, metadata embedding, and batch playlist processing.
Prerequisites
- Executor: Must use the
remotionexecutor (provides yt-dlp, ffmpeg, deno) - JS Runtime: deno is required for YouTube extraction (yt-dlp 2025+ default). The remotion executor includes deno.
- ffmpeg: Required for audio format conversion and metadata embedding. Included in remotion executor.
Limitations
| Issue | Detail |
|---|---|
| YouTube rate limiting | Server IPs are frequently rate-limited by YouTube. If you get "This content isn't available, try again later", wait ~1 hour or ask the user to upload the audio file directly. |
| YouTube JS runtime | yt-dlp requires deno for YouTube. Without it: No supported JavaScript runtime could be found. |
| Geo-restrictions | Some content may be region-locked. Use --geo-bypass flag. |
| Authentication | Some platforms require cookies. Use --cookies-from-browser or --cookies cookies.txt. |
More from dp-archive/archive
skill-finder
Helps users discover and install agent skills from the open skills ecosystem (skills.sh). Use when users ask 'how do I do X', 'find a skill for X', 'is there a skill that can...', want to search for tools/templates/workflows, or express interest in extending agent capabilities.
14brand-identity
>
13code-to-diagram
Generate architecture diagrams, ER diagrams, sequence diagrams, flowcharts, and class diagrams from codebases using Mermaid.js. Use when users ask to visualize code structure, draw architecture diagrams, create ER diagrams from database models, generate sequence diagrams from API flows, or produce any diagram from source code. Triggers on: 'draw architecture', 'generate diagram', 'visualize code', 'ER diagram', 'sequence diagram', 'class diagram', 'flowchart from code', 'module dependency graph'.
12canvas-design
Create beautiful visual art in .png and .pdf documents using design philosophy. You should use this skill when the user asks to create a poster, piece of art, design, or other static piece. Create original visual designs, never copying existing artists' work to avoid copyright violations.
9skill-evolver
Analyze skill execution traces to identify issues and automatically evolve/improve skills. Use when users provide trace files (JSON) from skill runs and want to improve skill performance based on real execution data. Triggers on requests like "analyze traces", "evolve skill based on traces", "improve skill from execution history", "find issues in skill traces", or when working with skill trace/log files.
9humanizer
|
9