youtube-to-bookplayer

Download audio from a YouTube video, tag metadata, and push to BookPlayer on iPhone via USB.

BookPlayer is an iOS audiobook player that resumes playback position — ideal for long-form YouTube content (lectures, audiobooks, podcasts). Files pushed to its /Documents/ directory are auto-imported on next app launch.

Self-Evolving Skill: This skill improves through use. If instructions are wrong, parameters drifted, or a workaround was needed — fix this file immediately, don't defer. Only update for real, reproducible issues.

Task Template

Execute phases 0–5 sequentially. Each phase has a [Preflight], [Ask], [Execute], or [Verify] tag indicating its nature. Do not skip phases.

Phase 0: Preflight [Preflight]

Check all required tools and device connectivity. Fail fast — do not proceed if any check fails.