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shopee-br-product-video SKILL.md skillA

shopee-br-product-video from heqiangdiao-wq/ai-cross-border-ecommerce-agent-toolkit is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add heqiangdiao-wq/ai-cross-border-ecommerce-agent-toolkit/shopee-br-product-video@git:20261016.5a5c017

Pins git:20261016.5a5c017 in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 17 of 17 checks passed
Kind: SKILL.md skill
Repository: heqiangdiao-wq/ai-cross-border-ecommerce-agent-toolkit
Path: Agents/05_Product_Video_Agent/SKILL.md
Versions recorded: 1
Latest version: git:20261016.5a5c017, committed Oct 16, 2026
Size: 2,890 bytes
Repository stars: 1,034
License: MIT

跨境电商产品视频创作 Skill（Shopee BR / Mercado Livre，PT-BR）。覆盖 15s/30s 脚本、分镜表、AI 视频 Prompt、配音稿与字幕，并用确定性脚本校验时长与字幕行长。当用户要"做产品视频 / 短视频带货 / 出分镜 / 配音稿字幕"时使用。.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# 产品视频 Skill（05 Product Video Agent）

## 什么时候用

- 要为 Shopee BR / Mercado Livre 商品做 15s 或 30s 短视频
- 已有脚本/配音稿，要**校验时长是否达标、字幕是否超行**
- 要把脚本变成分镜表 + AI 视频 Prompt + 配音字幕包

## 三条底线（不可协商）

1. **不虚构参数** —— 台词里出现的每个数字必须来自 `spec_table`；
   溯源用 [`../03_Listing_Creative_Agent/scripts/spec_consistency.py`](../03_Listing_Creative_Agent/scripts/spec_consistency.py) 校验。
2. **时长与字幕交给脚本** —— 词数→时长的换算、字幕行长检查**不许自己心算**，
   一律跑 `scripts/video_timing.py`。超时**删词，不许提速语速**。
3. **买家可见文本必须是 PT-BR 母语** —— 禁止先写英文再翻译。

## 工作流

```text
[Step 1] 读 references/video-specs.md（平台视频规范）
[Step 2] 写脚本（15s / 30s 双版本，每句台词 = 一个分镜）
[Step 3] 跑 scripts/video_timing.py --target 15 / 30 校验
         → ❌ 超时/偏短：删词或加卖点句，改完重跑，直到 ✅
[Step 4] 跑 03 的 spec_consistency.py 校验台词数字
[Step 5] 出分镜表 + AI 视频 Prompt + 字幕文件（SRT）
```

## 命令速查

```bash
# 时长 + 字幕校验（最常用）
python scripts/video_timing.py --script 配音稿.txt --target 30

# 指定语速与字幕行宽
python scripts/video_timing.py --script 配音稿.txt --target 15 --wps 2.4 --subtitle-max 40
```

输出：逐句时间轴（起止秒）、总时长 vs 目标（±15% 容差）、字幕超行告警、
钩子检查（第一句 > 8 词 = 超出 3 秒黄金开场，告警）。

## 语速基准

PT-BR 口播 **2.5 词/秒**（≈150 词/分钟）是经验中值：
- 30s 版台词预算 ≈ **65 词**（留 4s 给留白与镜头切换）
- 15s 版台词预算 ≈ **30 词**（留 3s 留白）
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add heqiangdiao-wq/ai-cross-border-ecommerce-agent-toolkit/shopee-br-product-video@sha256:b120fb9967210835

The line at the top of this page pins the label git:20261016.5a5c017, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

[![mdr](https://markdownregistry.com/badge/art_uxuk75plc26munav.svg)](https://markdownregistry.com/a/art_uxuk75plc26munav)

2 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 1 version of this file, committed on Oct 16, 2026.

version	committed	commit	size	audit
git:20261016.5a5c017 latest	2026-10-16	5a5c017	2,890 B	A	view

Audit of the latest version

A 17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.

pass: Frontmatter block present
pass: Frontmatter declares a name
pass: Frontmatter declares a description
pass: Size between 200 bytes and 200 KB (2890 bytes)
pass: No zero-width or bidi control characters
pass: No instruction hidden inside an HTML comment
pass: No link to an exfiltration or paste host
pass: No credential-shaped string
pass: No instruction to send local credentials anywhere
pass: No text hidden with inline styles
pass: No prompt-injection phrasing
pass: No curl or wget piped into a shell
pass: No recursive delete of root, home or parent
pass: No instruction to read or print local credentials
pass: No base64 blob over 200 characters
pass: No link to a raw IP address
pass: No script tag

Source

GitHub

heqiangdiao-wq/ai-cross-border-ecommerce-agent-toolkit · 1,034 stars · license MIT · pushed 2026-10-18 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_uxuk75plc26munav
GET https://markdownregistry.com/api/v1/resolve?ref=heqiangdiao-wq/ai-cross-border-ecommerce-agent-toolkit/shopee-br-product-video
GET https://markdownregistry.com/api/v1/blob/b120fb99672108358699fa54a061f3e869874fec03b74a57a7d5a5f7983ba6b8

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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