Video Understand
calesthio/OpenMontage
Understand video content locally using ffmpeg frame extraction and Whisper transcription.
图片相册 → 视频：把一组图片做成带 Ken Burns 缓慢缩放、图间转场、背景音乐和逐图字幕的视频，自动适配平台画幅（竖版/方形/横版）。当用户说 图片转视频、图片做成视频、相册视频、照片视频、一组图生成视频、图片轮播视频、幻灯片视频、把这几张图做成短视频、图集成片、卡点图片视频 时使用。基于 shared/scripts/slideshow.py 确定性 ffmpeg 封装。与…
Install Slideshow Video
$ npx skills add ZJU-REAL/Easel --skill slideshow-video -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install ZJU-REAL/Easel slideshow-video --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/ZJU-REAL/Easel.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/openclaw/slideshow-video .claude/skills/slideshow-video && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "slideshow-video" agent skill from https://github.com/ZJU-REAL/Easel/tree/main/skills/openclaw/slideshow-video into .claude/skills/slideshow-video/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "slideshow-video", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/ZJU-REAL/Easel/tree/main/skills/openclaw/slideshow-videoType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add ZJU-REAL/Easel --skill slideshow-video -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install ZJU-REAL/Easel slideshow-video --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/ZJU-REAL/Easel.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/openclaw/slideshow-video .agents/skills/slideshow-video && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "slideshow-video" agent skill from https://github.com/ZJU-REAL/Easel/tree/main/skills/openclaw/slideshow-video into .agents/skills/slideshow-video/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "slideshow-video", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add ZJU-REAL/Easel --skill slideshow-video -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install ZJU-REAL/Easel slideshow-video --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/ZJU-REAL/Easel.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/openclaw/slideshow-video .cursor/skills/slideshow-video && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "slideshow-video" agent skill from https://github.com/ZJU-REAL/Easel/tree/main/skills/openclaw/slideshow-video into .cursor/skills/slideshow-video/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "slideshow-video", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/ZJU-REAL/Easel.git --path skills/openclaw/slideshow-video--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add ZJU-REAL/Easel --skill slideshow-video -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install ZJU-REAL/Easel slideshow-video --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/ZJU-REAL/Easel.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/openclaw/slideshow-video .gemini/skills/slideshow-video && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "slideshow-video" agent skill from https://github.com/ZJU-REAL/Easel/tree/main/skills/openclaw/slideshow-video into .gemini/skills/slideshow-video/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "slideshow-video", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install ZJU-REAL/Easel slideshow-videoInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add ZJU-REAL/Easel --skill slideshow-video -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/ZJU-REAL/Easel.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/openclaw/slideshow-video .github/skills/slideshow-video && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "slideshow-video" agent skill from https://github.com/ZJU-REAL/Easel/tree/main/skills/openclaw/slideshow-video into .github/skills/slideshow-video/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "slideshow-video", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add ZJU-REAL/Easel --skill slideshow-video -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install ZJU-REAL/Easel slideshow-video --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/ZJU-REAL/Easel.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/openclaw/slideshow-video .opencode/skills/slideshow-video && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "slideshow-video" agent skill from https://github.com/ZJU-REAL/Easel/tree/main/skills/openclaw/slideshow-video into .opencode/skills/slideshow-video/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "slideshow-video", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
slideshow-video- GitHub stars
- 3.4k
- Token cost
- ~562 tokens
- SKILL.md length
- 121 words
- Files
- 1
- Skills in repo
- 114
- Repo updated
- First seen
- Licence
- Apache-2.0
At a glance
图片相册 → 视频：把一组图片做成带 Ken Burns 缓慢缩放、图间转场、背景音乐和逐图字幕的视频，自动适配平台画幅（竖版/方形/横版）。当用户说 图片转视频、图片做成视频、相册视频、照片视频、一组图生成视频、图片轮播视频、幻灯片视频、把这几张图做成短视频、图集成片、卡点图片视频 时使用。基于 shared/scripts/slideshow.py 确定性 ffmpeg 封装。与…
- Works in 5 steps: 图片顺序 = 视频顺序；用 --images-dir… → 转场时长自动限制在每图时长内（不超过 --per）。 → BGM 自动循环补足并裁到成片长度、尾部淡出；无 BGM 时补静音轨方便上传。 → …
- Tasks that involve Video production
- SKILL.md covers 输入, 输出（outputs/主题名/）, 执行步骤 and Profile 感知, plus 2 more sections
- Calls python
What it does
Slideshow Video is an agent skill from ZJU-REAL/Easel. 图片相册 → 视频：把一组图片做成带 Ken Burns 缓慢缩放、图间转场、背景音乐和逐图字幕的视频，自动适配平台画幅（竖版/方形/横版）。当用户说 图片转视频、图片做成视频、相册视频、照片视频、一组图生成视频、图片轮播视频、幻灯片视频、把这几张图做成短视频、图集成片、卡点图片视频 时使用。基于 shared/scripts/slideshow.py 确定性 ffmpeg 封装。与 auto-short-video 区别：auto-short-video 从一句话主题自动生成配图/配音成片，本 SKILL 用用户已有的图片直接拼成视频。
Its SKILL.md is about 560 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Media & Creative, covering Video production. It works with FFmpeg. The repository describes itself as: An open-source AI agent for social media — discover trends, create content, publish everywhere, and learn what works across Xiaohongshu, Douyin, Zhihu, Bilibili, and more.🎨一个开源的… The licence is Apache-2.0.
When your agent uses it
- Tasks that involve Video production
Example prompts
- “/slideshow-video”
Requirements
- Python 3
Workflow steps
5 steps, taken from the first numbered list in SKILL.md.
- 图片顺序 = 视频顺序；用 --images-dir 时按文件名排序，必要时先重命名。
- 转场时长自动限制在每图时长内（不超过 --per）。
- BGM 自动循环补足并裁到成片长度、尾部淡出；无 BGM 时补静音轨方便上传。
- 逐图字幕数量可少于图片数（多出的图不加字幕），不要求一一对应。
- 产物统一进 outputs/主题名/。
What it can do on your machine
Read from SKILL.md and the folder at commit 278f420. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
Shell commands in SKILL.md call:
python
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Slideshow Video loads about 562 tokens when it runs. Until then it costs about 72 tokens; SKILL.md has 121 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
The full file from ZJU-REAL/Easel at commit 278f420, republished under its Apache-2.0 licence (© ZJU-REAL). 121 words, ~562 tokens.
Download SKILL.mdSave it as
.claude/skills/slideshow-video/SKILL.md (or your agent's skills folder).- name
- slideshow-video
- description
- 图片相册 → 视频：把一组图片做成带 Ken Burns 缓慢缩放、图间转场、背景音乐和逐图字幕的视频，自动适配平台画幅（竖版/方形/横版）。当用户说 图片转视频、图片做成视频、相册视频、照片视频、一组图生成视频、图片轮播视频、幻灯片视频、把这几张图做成短视频、图集成片、卡点图片视频 时使用。基于 shared/scripts/slideshow.py 确定性 ffmpeg 封装。与 auto-short-video 区别：auto-short-video 从一句话主题自动生成配图/配音成片，本 SKILL 用用户已有的图片直接拼成视频。
- layer
- produce
图片相册 → 视频
把一组图片拼成一条视频：Ken Burns 缓慢缩放 + 图间转场 + 背景音乐 + 逐图字幕， 自动适配目标画幅。全部走
skills/shared/scripts/slideshow.py，不要手拼 zoompan / xfade——脚本已处理帧数换算、转场偏移、音画时长对齐。
只做"已有图片 → 视频"。从主题自动生成配图/配音的完整流水线见 auto-short-video； 已有视频的剪辑见 video-editing；单张封面/海报见 poster-hero。
输入
| 字段 | 必填 | 说明 |
|---|---|---|
| 图片 | 是 | 一组图片路径（按顺序），或一个图片目录（按文件名排序） |
| 画幅 | 是 | 用户或上游任务未明确横版/竖版/方形（或具体分辨率）时，制作前必须追问并等确认；不得按平台、Profile 或默认值静默推断，已明确则不重复问 |
| 每图时长 | 否 | 默认每张 3 秒 |
| 转场 | 否 | 默认淡入淡出 fade；none 为硬切 |
| BGM | 否 | 背景音乐文件（自动循环/裁到片长/尾部淡出） |
| 逐图字幕 | 否 | 每张图配一句字幕 |
输出（outputs/主题名/）
- 成片视频（
*.mp4） - 报告：图片数、总时长、画幅、转场方式、是否带 BGM
执行步骤
脚本路径（相对项目根）：skills/shared/scripts/slideshow.py（build -h 看全部参数）。
基本用法
python skills/shared/scripts/slideshow.py build \
-i 1.jpg 2.jpg 3.jpg -o outputs/主题名/show.mp4 \
--size 1080x1920 --per 3 --transition fade带 BGM + 逐图字幕
python skills/shared/scripts/slideshow.py build --images-dir ./photos \
-o outputs/主题名/show.mp4 \
--bgm ./music.mp3 --bgm-volume 0.7 \
--captions "开场一句|第二张说明|第三张说明"字幕也可用 --captions-file <文件>（每行对应一张图）。
常用变体
- 静止画面（不缩放）：
--no-kenburns，配--fit pad（补边）或--fit crop（裁满）。 - 换转场：
--transition可选fade/fadeblack/fadewhite/wipeleft/wiperight/slideup/slidedown/circleopen/dissolve/none。 - 平台画幅：小红书/抖音竖版
1080x1920，朋友圈/ins 方形1080x1080，B站/横版1920x1080。
Profile 感知
- 有 Profile：
platforms.md只用于给出画幅建议，仍须用户确认；字幕语气贴合style.md； BGM 风格建议贴合账号调性（欢快/治愈/燃）。 - 无 Profile：先确认横版/竖版/方形；转场默认 fade + Ken Burns。
规则
- 图片顺序 = 视频顺序；用
--images-dir时按文件名排序，必要时先重命名。 - 转场时长自动限制在每图时长内（不超过
--per）。 - BGM 自动循环补足并裁到成片长度、尾部淡出；无 BGM 时补静音轨方便上传。
- 逐图字幕数量可少于图片数（多出的图不加字幕），不要求一一对应。
- 产物统一进
outputs/主题名/。
参考来源
Ken Burns（缓慢缩放位移）+ 交叉转场 + BGM 是相册/图集视频的标准做法（MoneyPrinterTurbo 等短视频工具同款思路）；本 SKILL 复用 auto-short-video 合成器的 zoompan 方案，把帧数换算与 xfade 偏移计算封装成确定性脚本，避免手写滤镜链出错。
© ZJU-REAL, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
Just SKILL.md in skills/openclaw/slideshow-video of ZJU-REAL/Easel.
Open the folder on GitHubat commit 278f420
Compare with similar skills
Slideshow Video next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Slideshow Video this skillZJU-REAL/Easel | 3.4k | — | ~562 | Automated safety check: Pass | Apache-2.0 | |
| Video Understandcalesthio/OpenMontage | 66k | — | ~841 | Automated safety check: Pass | AGPL-3.0 | |
| HyperFrames Video Entry Pointheygen-com/hyperframes | 60k | 3 repos | ~5.2k | Automated safety check: Pass | Apache-2.0 | |
| Video Shotseternityspring/reelbench-skills | 878 | 1 repos | ~1.8k | Automated safety check: Notes | Apache-2.0 | |
| Mobile Demo Film Editorsuperset-sh/superset | 15k | — | ~1.8k | Automated safety check: Pass | Custom licence | |
| Video Editcalesthio/OpenMontage | 66k | — | ~855 | Automated safety check: Notes | AGPL-3.0 |
Similar skills
HyperFrames Video Entry Point
heygen-com/hyperframes
Entry point for making, editing and rendering videos from HTML compositions with HyperFrames, routing each request to the right workflow.
Video Shots
eternityspring/reelbench-skills
拉片：把一条成片拆成逐镜头的分析表——每个镜头的时长、景别、类别、运镜、画面. An agent skill from eternityspring/reelbench-skills.
Mobile Demo Film Editor
superset-sh/superset
Edits real mobile screen recordings into a configurable demo video with phone framing, title cards, cutaways and an end card, using a bundled renderer.
Video Edit
calesthio/OpenMontage
Edit videos locally using ffmpeg. An agent skill from calesthio/OpenMontage.
Lemo-Opuscar Short Film Director
lemomo-ai/lemo-opuscar
Directs a short film made entirely in code in one of the Lemo-Opuscar library's named visual styles, from fetching the library through production and delivery.
More from ZJU-REAL/Easel
All 114 skills in this repoGzh Design
ZJU-REAL/Easel
微信公众号文章排版引擎：把 Markdown / Word(.docx) / PDF / 纯文本转成可直接粘贴进公众号编辑器的 HTML，自动章节编号、关键词标记、引言卡、目录、代码块、图片/GIF、作者签名；主题从 references/theme-index.md…
Skill Wechat Publisher
ZJU-REAL/Easel
微信公众号文章自动创作与发布工具。给定参考文章、文字或文档，自动搜索整理全网相关信息、生成图文并茂的公众号文章，并发布到微信公众号草稿箱。特别强调反 AI 检测写作。
Card Design
ZJU-REAL/Easel
社媒卡片视觉设计系统：提供配色、中文字体层级、满画幅布局、品类骨架和死空白/密度质检，避免模板化 PPT 与廉价 AI 感。
Ecom Details Image
ZJU-REAL/Easel
生成电商商品视觉方案：主图概念、场景图、详情页视觉方向和 AI 生图 Prompt. An agent skill from ZJU-REAL/Easel.
Infographic
ZJU-REAL/Easel
将数据或文字内容转化为可视化信息图，支持静态（AntV）和动画 GIF 两种模式。当用户需要制作信息图、数据可视化、流程图、对比图、动画图表、GIF 图表、思维导图、SWOT 分析图时调用。本地渲染信息图/GIF 动画；要单张静态图片 URL 用 chart-visualization，要 CSV/JSON→整页报告用 data-report
Novel Writer
ZJU-REAL/Easel
长篇小说/网文连载创作：从世界观、人设和三级大纲写到逐章正文，并用文件化状态维护伏笔、前情和跨章一致性. An agent skill from ZJU-REAL/Easel.
Related
Works with
Categories
Questions about Slideshow Video
What does Slideshow Video do?
图片相册 → 视频：把一组图片做成带 Ken Burns 缓慢缩放、图间转场、背景音乐和逐图字幕的视频，自动适配平台画幅（竖版/方形/横版）。当用户说 图片转视频、图片做成视频、相册视频、照片视频、一组图生成视频、图片轮播视频、幻灯片视频、把这几张图做成短视频、图集成片、卡点图片视频 时使用。基于 shared/scripts/slideshow.py 确定性 ffmpeg 封装。与…. Slideshow Video is an agent skill from ZJU-REAL/Easel.
When should I use Slideshow Video?
Slideshow Video fits situations like: tasks that involve Video production.
How do I install Slideshow Video in Claude Code?
Run `npx skills add ZJU-REAL/Easel --skill slideshow-video -a claude-code`. Or copy the skill folder (skills/openclaw/slideshow-video in ZJU-REAL/Easel) into .claude/skills/slideshow-video in your project. Claude Code loads it when a task matches its description.
How do I install Slideshow Video in Codex?
Run `npx skills add ZJU-REAL/Easel --skill slideshow-video -a codex`. Or copy the skill folder (skills/openclaw/slideshow-video in ZJU-REAL/Easel) into .agents/skills/slideshow-video in your project. Codex loads it when a task matches its description.
Can I use Slideshow Video in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add ZJU-REAL/Easel --skill slideshow-video -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/slideshow-video, .gemini/skills/slideshow-video, .github/skills/slideshow-video and .opencode/skills/slideshow-video in your project.
What does Slideshow Video need to run?
Going by SKILL.md and its folder, Slideshow Video needs the command-line tools its instructions call (python). Our summary lists: Python 3.
Does Slideshow Video access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Slideshow Video safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Slideshow Video use?
Slideshow Video is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Slideshow Video use?
About 562 tokens (SKILL.md is roughly 2.2k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Slideshow Video?
Skills that share tags, products or a category with Slideshow Video: Video Understand (calesthio/OpenMontage, 66k stars), HyperFrames Video Entry Point (heygen-com/hyperframes, 60k stars), Video Shots (eternityspring/reelbench-skills, 878 stars) and Mobile Demo Film Editor (superset-sh/superset, 15k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Slideshow Video?
ZJU-REAL (a GitHub organization) maintains it in ZJU-REAL/Easel, which has 3,376 GitHub stars. The repository holds 114 skills in this directory. The repository was last updated on October 9, 2026.
Source: ZJU-REAL/Easel on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.