twitter-video-downloader

twitter-video-downloader is a skill for Claude Code, Codex from redfox-data/redfox-community-dsh. It costs 84 tokens per session (968 once invoked), scanned A, original, MIT.

A tool that takes a video post link from X, formerly known as Twitter, and returns a direct link for downloading the video.

In plain words
What is it for?
Use it to save one X video at a time for offline viewing or editing.
Why use it?
It avoids manually finding, copying, or processing the video file from an X post.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to save one X video at a time for offline viewing or editing.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/redfox-data/redfox-community-dsh/twitter-video-downloader
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 redfox-data/redfox-community-dsh --skill twitter-video-downloader
Clone the repo
git clone --depth 1 https://github.com/redfox-data/redfox-community-dsh

Made for: Claude Code, Codex.

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 twitter-video-downloader

README.md
[![agentmods](https://agentmods.dev/badge/skills/redfox-data/redfox-community-dsh/twitter-video-downloader/github.svg)](https://agentmods.dev/skills/redfox-data/redfox-community-dsh/twitter-video-downloader)
Your own site
<a href="https://agentmods.dev/skills/redfox-data/redfox-community-dsh/twitter-video-downloader"><img src="https://agentmods.dev/badge/skills/redfox-data/redfox-community-dsh/twitter-video-downloader/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 twitter-video-downloader

Your own site · 80×15
<a href="https://agentmods.dev/skills/redfox-data/redfox-community-dsh/twitter-video-downloader"><img src="https://agentmods.dev/badge/skills/redfox-data/redfox-community-dsh/twitter-video-downloader.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 84 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 968 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 $0.00084 $0.00968
Opus 5 $0.00042 $0.00484
Sonnet 5 $0.00017 $0.00194
Haiku 4.5 $0.00008 $0.00097

Measured 8d ago against content hash b10b3f945e00, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

twitter-video-downloader 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.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/downloader.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

skills/twitter-video-downloader/SKILL.md · 105 lines

How it starts

The opening of the file, as written. The whole thing — 105 lines — stays where its author put it; the contents beside it link to each section on GitHub.

X(Twitter)视频下载

通过 redfox.hk API 解析 X(Twitter) 视频链接,直接返回无水印视频下载链接。


能力概述

  • 平台支持:X(Twitter)
  • 内容类型:视频(mp4 下载直链)
  • 输入方式:粘贴 X(Twitter) 视频推文链接即可(每次仅限一个链接,不支持批量上传)
  • 输出结果:直接返回视频下载链接,复制到浏览器或下载工具即可保存

使用方式

示例命令

下载 X(Twitter) 视频:

python3 "$SKILL_PATH/scripts/downloader.py" "https://x.com/user/status/xxxxx"

首次使用

先配置 API Key,然后运行:

# 设置环境变量
export REDFOX_API_KEY=ak_你的密钥

# 解析视频,获取下载链接
python3 "$SKILL_PATH/scripts/downloader.py" "https://x.com/user/status/xxxxx"

前往 redfox.hk 注册获取 API Key。

后续使用

配置方式(任选其一):

方式 命令
环境变量(推荐) export REDFOX_API_KEY=ark_你的密钥
命令行参数 python3 "$SKILL_PATH/scripts/downloader.py" "<链接>" --api-key ark_你的密钥
配置文件 echo '{"api_key":"ark_你的密钥"}' > ~/.qoder/apis/redfox.json

特色功能

功能 说明
无水印直链 API 自动返回无水印视频下载链接,无需手动处理
即贴即解析 粘贴推文链接即可,无需额外操作
链接自适应 支持 x.com 与 twitter.com 两种域名链接
结果直出 解析完成直接返回下载链接,复制即可用

常见使用场景

场景 示例链接 说明
保存 X 上的视频 https://x.com/user/status/xxxxx 获取无水印视频下载链接
推特视频离线收藏 https://twitter.com/user/status/xxxxx 解析后复制链接下载保存
内容二次创作 任意 X 视频链接 下载素材用于剪辑创作
素材备份 任意 X 视频链接 备份喜欢的视频到本地

支持的作品链接格式

平台 链接格式 示例
X(Twitter) https://x.com/<用户名>/status/<推文ID> PC 网页链接 / 手机分享链接
X(Twitter) https://twitter.com/<用户名>/status/<推文ID> 旧域名链接

常见问题

Q:如何获取自己的 API Key? A:前往 redfox.hk 注册即可获取 Token。

Q:下载的视频有水印吗? A:没有。API 返回的是无水印视频直链。

Q:可以批量上传多个链接吗? A:不支持。每次只能输入一个链接,批量上传会导致解析失败。

Q:链接提示解析失败怎么办? A:确认链接是否完整、推文是否仍然存在、账号内容是否公开。私密账号或已删除推文无法解析。


了解更多

本工具基于 redfox.hkparseWork/videoDownload/x 接口构建。前往官网查看更多 API 能力和使用文档。

Read the full file on GitHub · 105 lines

Files

What ships with it

3 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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 · 105 lines · 84 tokens per session scan A b10b3f945e00

Subscribe to this mod's changes

twitter-video-downloader is a skill published in the GitHub repository redfox-data/redfox-community-dsh (6 stars, last pushed yesterday), licensed MIT. It adds 84 tokens to every session and 968 once invoked, about $0.0004 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 2026-09-03.

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