HyperFrames Animation
heygen-com/hyperframes
Collects motion rules, scene blueprints, transitions and runtime adapters for HyperFrames video compositions, with GSAP as the default animation runtime.
根据一段音频、歌曲或参考视频的节拍，为一个长视频、多个视频或素材目录自动建立镜头候选库，生成卡点剪辑计划，并批量渲染 16:9、3:4、4:3、9:16 等多画幅成片。支持固定镜头数量、强拍切换、歌词字幕、镜头替换、封面、标题、caption、hashtags 和完整 QA。用于“按音乐卡点剪视频”“给音频和素材批量做卡点视频”“检测强拍并自动选镜头”“同一计划输出多个画幅”等任务。
Install Videohub Beat Editor
$ npx skills add cacity/VideoHub --skill videohub-beat-editor -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install cacity/VideoHub videohub-beat-editor --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/cacity/VideoHub.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/videohub-beat-editor .claude/skills/videohub-beat-editor && 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 "videohub-beat-editor" agent skill from https://github.com/cacity/VideoHub/tree/main/.agents/skills/videohub-beat-editor into .claude/skills/videohub-beat-editor/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "videohub-beat-editor", 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/cacity/VideoHub/tree/main/.agents/skills/videohub-beat-editorType 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 cacity/VideoHub --skill videohub-beat-editor -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install cacity/VideoHub videohub-beat-editor --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/cacity/VideoHub.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.agents/skills/videohub-beat-editor .agents/skills/videohub-beat-editor && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "videohub-beat-editor" agent skill from https://github.com/cacity/VideoHub/tree/main/.agents/skills/videohub-beat-editor into .agents/skills/videohub-beat-editor/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "videohub-beat-editor", 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 cacity/VideoHub --skill videohub-beat-editor -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install cacity/VideoHub videohub-beat-editor --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/cacity/VideoHub.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.agents/skills/videohub-beat-editor .cursor/skills/videohub-beat-editor && 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 "videohub-beat-editor" agent skill from https://github.com/cacity/VideoHub/tree/main/.agents/skills/videohub-beat-editor into .cursor/skills/videohub-beat-editor/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "videohub-beat-editor", 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/cacity/VideoHub.git --path .agents/skills/videohub-beat-editor--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 cacity/VideoHub --skill videohub-beat-editor -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install cacity/VideoHub videohub-beat-editor --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/cacity/VideoHub.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.agents/skills/videohub-beat-editor .gemini/skills/videohub-beat-editor && 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 "videohub-beat-editor" agent skill from https://github.com/cacity/VideoHub/tree/main/.agents/skills/videohub-beat-editor into .gemini/skills/videohub-beat-editor/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "videohub-beat-editor", 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 cacity/VideoHub videohub-beat-editorInstalls 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 cacity/VideoHub --skill videohub-beat-editor -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/cacity/VideoHub.git skills-src && mkdir -p .github/skills && cp -r skills-src/.agents/skills/videohub-beat-editor .github/skills/videohub-beat-editor && 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 "videohub-beat-editor" agent skill from https://github.com/cacity/VideoHub/tree/main/.agents/skills/videohub-beat-editor into .github/skills/videohub-beat-editor/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "videohub-beat-editor", 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 cacity/VideoHub --skill videohub-beat-editor -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install cacity/VideoHub videohub-beat-editor --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/cacity/VideoHub.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.agents/skills/videohub-beat-editor .opencode/skills/videohub-beat-editor && 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 "videohub-beat-editor" agent skill from https://github.com/cacity/VideoHub/tree/main/.agents/skills/videohub-beat-editor into .opencode/skills/videohub-beat-editor/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "videohub-beat-editor", 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
videohub-beat-editor- GitHub stars
- 167
- Token cost
- ~626 tokens
- SKILL.md length
- 86 words
- Files
- 6 (incl. scripts, references)
- Skills in repo
- 12
- Repo updated
- First seen
- Licence
- MIT
At a glance
根据一段音频、歌曲或参考视频的节拍，为一个长视频、多个视频或素材目录自动建立镜头候选库，生成卡点剪辑计划，并批量渲染 16:9、3:4、4:3、9:16 等多画幅成片。支持固定镜头数量、强拍切换、歌词字幕、镜头替换、封面、标题、caption、hashtags 和完整 QA。用于“按音乐卡点剪视频”“给音频和素材批量做卡点视频”“检测强拍并自动选镜头”“同一计划输出多个画幅”等任务。
- Works in 6 steps: 创建独立任务目录 → 分析音频 → 建立视频候选库 → …
- Tasks that involve Video production
- SKILL.md covers 核心原则, 1. 创建独立任务目录, 2. 分析音频 and 3. 建立视频候选库, plus 3 more sections
- Runs Python scripts from its folder; calls python
What it does
Videohub Beat Editor is an agent skill from cacity/VideoHub. 根据一段音频、歌曲或参考视频的节拍，为一个长视频、多个视频或素材目录自动建立镜头候选库，生成卡点剪辑计划，并批量渲染 16:9、3:4、4:3、9:16 等多画幅成片。支持固定镜头数量、强拍切换、歌词字幕、镜头替换、封面、标题、caption、hashtags 和完整 QA。用于“按音乐卡点剪视频”“给音频和素材批量做卡点视频”“检测强拍并自动选镜头”“同一计划输出多个画幅”等任务。
Its SKILL.md is about 630 tokens, which your agent loads only when the skill is triggered. The skill folder holds 8 other files, including scripts and reference files (for example `agents/openai.yaml`, `references/plan-schema.md` and `scripts/analyze_audio.py`).
It sits in Media & Creative, covering Video production. The repository describes itself as: VideoHub 是一款本地化多平台视频处理与智能剪辑工具，支持 YouTube、抖音/TikTok、Instagram、Bilibili 和 Twitter/X，提供视频下载、Whisper 转写、字幕翻译与润色、多模型 AI 配音、影视解说、故事剪辑、音乐卡点及剧集批量处理，并可通过 Codex、Claude Code… The licence is MIT.
When your agent uses it
- Tasks that involve Video production
Example prompts
- “按音乐卡点剪视频”
- “给音频和素材批量做卡点视频”
- “检测强拍并自动选镜头”
- “/videohub-beat-editor”
Requirements
- Python 3
Workflow steps
6 steps, taken from the step headings in SKILL.md.
What it can do on your machine
Read from SKILL.md and the folder at commit d1da59c. 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
Ships 3 files in scripts/ (Python), which the agent can run.
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
Videohub Beat Editor loads about 626 tokens when it runs, and up to ~968 if it reads all its reference files. Until then it costs about 54 tokens; SKILL.md has 86 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); the scripts in this folder are not scanned.
SKILL.md
The full file from cacity/VideoHub at commit d1da59c, republished under its MIT licence (© cacity). 86 words, ~626 tokens.
Download SKILL.mdSave it as
.claude/skills/videohub-beat-editor/SKILL.md (or your agent's skills folder). This skill also uses 5 other files; get the full folder from GitHub.- name
- videohub-beat-editor
- description
- 根据一段音频、歌曲或参考视频的节拍，为一个长视频、多个视频或素材目录自动建立镜头候选库，生成卡点剪辑计划，并批量渲染 16:9、3:4、4:3、9:16 等多画幅成片。支持固定镜头数量、强拍切换、歌词字幕、镜头替换、封面、标题、caption、hashtags 和完整 QA。用于“按音乐卡点剪视频”“给音频和素材批量做卡点视频”“检测强拍并自动选镜头”“同一计划输出多个画幅”等任务。
VideoHub Beat Editor
把音频节拍、素材筛选和确定性渲染分开处理：
音频或参考视频
-> 节拍、强拍和乐句边界
-> 固定帧数的切点计划
视频或素材目录
-> 全片抽帧、质量评分和相似画面去重
-> 人工复核候选联系表
-> 镜头编排
-> 多画幅批量渲染
-> 歌词字幕、封面和发布文字
-> 完整解码与逐切点 QA核心原则
- 音频决定成片长度和每段帧数，视频素材只填充镜头。
- 正式计划中的总帧数必须等于
round(audio_duration * fps)。 - 替换镜头时只改来源和中心时间，不改变该段
frames。 - 自动评分只生成草案；正式渲染前必须查看候选和入选联系表。
- 避免连续使用高度相似的航拍、同一主体或同一运动方向。
- 只有用户提供歌词、可靠字幕或明确要求转写时才烧录歌词；不要凭听感编造。
- 不混入素材视频原声，除非用户明确要求。
- 只处理用户有权使用的音频和视频素材。
1. 创建独立任务目录
按仓库 SOP 创建 workspace/projectNNN_project_name/，至少包含：
data/ docs/ outputs/ work/ logs/输入较大时优先建立硬链接；不要复制数 GB 素材。所有计划和输出必须留在任务目录。
2. 分析音频
音频、带音轨视频均可作为输入：
python .agents/skills/videohub-beat-editor/scripts/analyze_audio.py `
--audio "<audio_or_reference_video>" `
--output-dir "<job_dir>" `
--clip-count 23 `
--fps 30不指定 --clip-count 时可使用 --beats-per-cut 1 或 2。先试听
outputs/beat_click_preview.wav，确认点击声落在期望强拍上，再继续。
3. 建立视频候选库
支持单视频、重复 --video 或素材目录：
python .agents/skills/videohub-beat-editor/scripts/build_video_catalog.py `
--cut-plan "<job_dir>/outputs/beat_plan.json" `
--video "<long_video.mp4>" `
--video-dir "<optional_material_dir>" `
--output-dir "<job_dir>" `
--sample-interval 20检查：
outputs/all_candidates_*.jpgoutputs/selected_candidates.jpgoutputs/video_catalog.csvdocs/edit_plan.draft.json
把草案复制为 docs/edit_plan.json 后才能正式渲染。按构图和顺序调整
source_center_sec、focus_x、focus_y；详细字段见
plan-schema.md。
4. 批量渲染
python .agents/skills/videohub-beat-editor/scripts/render_beat_batch.py `
--plan "<job_dir>/docs/edit_plan.json" `
--output-dir "<job_dir>/outputs/final" `
--ratio 16:9 `
--ratio 3:4 `
--ratio 4:3 `
--subtitle "<optional_lyrics.ass>" `
--name "beat_edit"每个画幅独立进行中心裁切。人物或地标不在中央时，在计划中设置 focus_x、
focus_y，不要直接强裁主体。
5. 歌词、封面和发布包
- 歌词字幕优先使用 ASS；中文和外语分两行，放在平台安全区。
- 3:4、4:3 封面优先使用真实入选镜头，不生成与成片无关的场景。
- 标题提供 3 个候选；caption 保持 50-100 个中文可见字符；hashtags 单独保存。
- 发布文字必须能从成片镜头得到支持，不夸大地点、季节或拍摄方式。
6. QA
渲染脚本必须为每个输出生成 QA JSON 和 Markdown，至少确认：
- 时长与音频相差不超过一帧。
- 帧数、分辨率、比例、H.264/AAC 正确。
- 完整解码无错误。
- 所有计划切点前后存在明显画面差异。
- 歌词三段分别抽帧检查字形、位置和遮挡。
- 多画幅预览没有裁掉人物、地标或字幕。
QA 未通过时不得把文件标记为成品。
© cacity, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
SKILL.md and 5 other files (scripts, references) in .agents/skills/videohub-beat-editor of cacity/VideoHub.
- SKILL.md
- agents/openai.yaml
- references/plan-schema.md
- scripts/analyze_audio.py
- scripts/build_video_catalog.py
- scripts/render_beat_batch.py
Open the folder on GitHubat commit d1da59c
Compare with similar skills
Videohub Beat Editor 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 |
|---|---|---|---|---|---|---|
| Videohub Beat Editor this skillcacity/VideoHub | 167 | — | ~626 | Automated safety check: Pass | MIT | |
| HyperFrames Animationheygen-com/hyperframes | 59k | 3 repos | ~2.1k | Automated safety check: Pass | Apache-2.0 | |
| Stitch to Remotion Walkthrough Videosgoogle-labs-code/stitch-skills | 8.4k | 6 repos | ~3.2k | Automated safety check: Notes | Apache-2.0 | |
| Faceless Explainer Videoheygen-com/hyperframes | 59k | 3 repos | ~7.7k | Automated safety check: Notes | Apache-2.0 | |
| Video Understandcalesthio/OpenMontage | 65k | — | ~841 | Automated safety check: Pass | AGPL-3.0 | |
| Video ShotcraftVincentwei1021/video-shotcraft | 11k | — | ~2.6k | Automated safety check: Pass | Apache-2.0 |
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Related
Categories
Questions about Videohub Beat Editor
What does Videohub Beat Editor do?
根据一段音频、歌曲或参考视频的节拍，为一个长视频、多个视频或素材目录自动建立镜头候选库，生成卡点剪辑计划，并批量渲染 16:9、3:4、4:3、9:16 等多画幅成片。支持固定镜头数量、强拍切换、歌词字幕、镜头替换、封面、标题、caption、hashtags 和完整 QA。用于“按音乐卡点剪视频”“给音频和素材批量做卡点视频”“检测强拍并自动选镜头”“同一计划输出多个画幅”等任务。. Videohub Beat Editor is an agent skill from cacity/VideoHub.
When should I use Videohub Beat Editor?
Videohub Beat Editor fits situations like: tasks that involve Video production.
How do I install Videohub Beat Editor in Claude Code?
Run `npx skills add cacity/VideoHub --skill videohub-beat-editor -a claude-code`. Or copy the skill folder (.agents/skills/videohub-beat-editor in cacity/VideoHub) into .claude/skills/videohub-beat-editor in your project. Claude Code loads it when a task matches its description.
How do I install Videohub Beat Editor in Codex?
Run `npx skills add cacity/VideoHub --skill videohub-beat-editor -a codex`. Or copy the skill folder (.agents/skills/videohub-beat-editor in cacity/VideoHub) into .agents/skills/videohub-beat-editor in your project. Codex loads it when a task matches its description.
Can I use Videohub Beat Editor 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 cacity/VideoHub --skill videohub-beat-editor -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/videohub-beat-editor, .gemini/skills/videohub-beat-editor, .github/skills/videohub-beat-editor and .opencode/skills/videohub-beat-editor in your project.
What does Videohub Beat Editor need to run?
Going by SKILL.md and its folder, Videohub Beat Editor needs Python for the scripts in its folder and the command-line tools its instructions call (python). Our summary lists: Python 3.
Does Videohub Beat Editor 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 Videohub Beat Editor 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. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.
What licence does Videohub Beat Editor use?
Videohub Beat Editor is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Videohub Beat Editor use?
About 626 tokens (SKILL.md is roughly 2.5k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 342 tokens, read only when the agent opens those files.
What are the alternatives to Videohub Beat Editor?
Skills that share tags, products or a category with Videohub Beat Editor: HyperFrames Animation (heygen-com/hyperframes, 59k stars), Stitch to Remotion Walkthrough Videos (google-labs-code/stitch-skills, 8.4k stars), Faceless Explainer Video (heygen-com/hyperframes, 59k stars) and Video Understand (calesthio/OpenMontage, 65k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Videohub Beat Editor?
cacity (a GitHub user) maintains it in cacity/VideoHub, which has 167 GitHub stars. The repository holds 12 skills in this directory. The repository was last updated on October 2, 2026.
Source: cacity/VideoHub on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.