القائمة
Use when the user wants to convert a video or audio file's stereo audio to mono, or fix audio that only plays in one ear.
التثبيت باستخدام Codex أو Claude انسخ هذا Prompt والصقه في Codex أو Claude أو مساعد آخر ليراجع صفحة Skill ويثبّتها لك.
استنادا إلى تصنيف SOC المهني
| disable-model-invocation | true |
| name | convert-audio-mono |
| description | Use when the user wants to convert a video or audio file's stereo audio to mono, or fix audio that only plays in one ear. |
This skill converts the stereo audio channel of a media file (typically video or audio) to mono. It optimizes the process by copying the video stream without re-encoding to preserve video quality, and handles silent channels by extracting the active channel rather than a simple downmix.
Use when a video or audio file's sound plays in only one ear/channel, or when a mono mix is requested.
ffmpeg -i <input> -filter_complex "[0:a]astats=metadata=1" -f null - to identify the peak and RMS volume of each channel.
Note: Do not use reset=1 in the filter, as it resets stats per frame.-af "pan=mono|c0=c0" (or FL)-af "pan=mono|c0=c1" (or FR)-ac 1ffmpeg -i <input> -c:v copy -af "<filter>" -c:a aac -b:a 256k <output>-c:v copy.-ac 1 downmix of a one-eared track averages it with silence, dropping the overall volume by 6 dB. Always analyze first and use the pan filter for single-channel isolation.Use when the user requests to update, upgrade, or install the latest release of Neovim.
Write a comprehensive, no-placeholder implementation plan as a series of bite-sized tasks, each with exact file paths, real code, TDD steps, and commit instructions. Saves as a GitHub Issue with a [PLAN] prefix. Use after preflight has established what to build.
Present a plan to the user for inline annotation via the ai-review UI. Use when you have a plan ready for human review before executing it. The user will annotate it in the browser; you then revise based on their comments.
Explain the core concepts, library design patterns, system architecture, or host environment internals involved in a plan or git diff. Spawns an isolated subagent to perform the education.
Capture an Architecture Decision Record (ADR) for a significant decision made in the current project. Store in the project's adrs/ folder. Use when the user asks to record a decision, log an ADR, or capture why something was built a certain way. PROACTIVELY suggest capturing an ADR whenever a non-obvious architectural choice is made — technology selection, structural trade-offs, rejected alternatives — especially after a discussion where context and reasoning were developed. A good prompt — "Want me to capture this as an ADR?"
Manage Jack's personal technical reference library at ~/git/references. Use for searching/reading existing references, or adding new ones. Invoke with /jack-references and optional keywords to search, or when the user wants to save a new reference guide. PROACTIVELY suggest saving a new reference whenever the conversation involves figuring out how a library, API, or tool works — especially after debugging, reading docs, or solving a non-obvious integration problem. A good prompt — "Want me to save this as a reference for next time?"