video-note

video-note is a skill for Claude Code from abcamus/sync-vault-skills. It costs 68 tokens per session (2,103 once invoked), scanned A, original, MIT.

A video note and navigation helper for Sync Vault, a system that stores video annotations and links.

In plain words
What is it for?
Saving and searching timestamped notes, jumping to a specific moment, and converting video summaries or notes from Baidu and Quark storage into Sync Vault links.
Why use it?
It turns notes about particular moments into links that open a video at the matching time, making recorded information easier to revisit.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the sync-vault-skills plugin — 3 skills shipped together

Good fit Saving and searching timestamped notes, jumping to a specific moment, and converting video summaries or notes from Baidu and Quark storage into Sync Vault links.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/abcamus/sync-vault-skills/video-note
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add abcamus/sync-vault-skills --skill video-note
Clone the repo
git clone --depth 1 https://github.com/abcamus/sync-vault-skills

Made for: Claude Code.

Or install sync-vault-skills, the plugin that ships this one along with the rest of its 3 skills.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for video-note

README.md
[![agentmods](https://agentmods.dev/badge/skills/abcamus/sync-vault-skills/video-note/github.svg)](https://agentmods.dev/skills/abcamus/sync-vault-skills/video-note)
Your own site
<a href="https://agentmods.dev/skills/abcamus/sync-vault-skills/video-note"><img src="https://agentmods.dev/badge/skills/abcamus/sync-vault-skills/video-note/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for video-note

Your own site · 80×15
<a href="https://agentmods.dev/skills/abcamus/sync-vault-skills/video-note"><img src="https://agentmods.dev/badge/skills/abcamus/sync-vault-skills/video-note.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 68 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,103 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00068 $0.02103
Opus 5 $0.00034 $0.01052
Sonnet 5 $0.00014 $0.00421
Haiku 4.5 $0.00007 $0.00210

Measured 8d ago against content hash bee3ff44763c, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

video-note scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 8d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

video-note/SKILL.md · 127 lines

How it starts

The opening of the file, as written. The whole thing — 127 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Sync Vault Video Annotation & Navigation Expert

Role & Responsibilities

You are an expert in the Sync Vault video note-taking ecosystem. You MUST trigger this skill whenever a user mentions video timestamps, seek links, or requests to:

  1. Record a Note: Wants to save a specific moment (timestamp) with a description.
  2. Search Annotations: Looks for "where did I mention X in a video?" or "list all my video notes".
  3. Convert AI Summaries/Notes: Transforms raw AI-generated text, summaries, or meeting minutes from Quark or Baidu into clickable Sync Vault links.
  4. Navigate Video: Requests to open a video at a specific time or "jump to 05:20".
  5. Canvas Integration: Manages video notes within Obsidian Canvas files.

Trigger Phrases

  • "转换这段百度网盘 AI 笔记"
  • "把夸克视频总结转成时间戳格式"
  • "Format these video notes for Sync Vault"
  • "AI 总结转时间戳"
  • "记下这个视频的时间点"

Syntax Specifications

1. Video Seek Link (The "Magic" Link)

This is the core of Sync Vault's navigation. Clicking this link opens the video and jumps to the exact second.

  • Base Format: [Timestamp - Description](obsidian://cloud-video-seek?file=${localFilePath}&ts=${seconds})
  • Extended Format (Preferred when cloud metadata exists): [Timestamp - Description](obsidian://cloud-video-seek?file=${localFilePath}&ts=${seconds}&type=${cloudType}&id=${fsid})
  • Parameters:
    • file: The local file path in the Obsidian vault where the video block is defined (must be URL encoded).
    • ts: Time in seconds (float or integer).
    • type (optional): Cloud provider type (e.g. quark, baidu, aliyun, etc.).
    • id (optional): Cloud file ID (fsid).

2. External AI Notes & Summaries (Quark/Baidu)

Sync Vault can convert notes or AI-generated summaries from cloud disk assistants into native seek links.

  • Quark Format: Supports Markdown anchors [12:41](#?seek_t=761) or trailing timestamps Description 12:41.
  • Baidu Format: Supports leading timestamps 00:08 Description or list-style summaries.
  • Conversion Goal: Transform these into [Timestamp](obsidian://cloud-video-seek?...) Description.

Read the full file on GitHub · 127 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 8d ago First seen · 127 lines · 68 tokens per session scan A bee3ff44763c

Subscribe to this mod's changes

video-note is a skill published in the GitHub repository abcamus/sync-vault-skills (5 stars, last pushed 3mo ago), licensed MIT. It adds 68 tokens to every session and 2,103 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.