CatchBan 2.0.1 Beta

CatchBan

Catch the spark. Command the workflow.

Native macOS workspace for video references and source assets. Capture, organize, preview, and prep footage in one flow.
专为创作者打造的视听素材原生 macOS 工作台。一站式完成素材的采集、整理、预览与预处理。

CatchBan V2.0 Beta: The Creator Workspace Update

Public Beta: CatchBan V2.0 Beta is available to creators for free during the beta period.

CatchBan has evolved from a single-purpose downloader into a local-first creator asset-library workspace for collecting, organizing, previewing, and preparing media for production.

公开测试中： CatchBan V2.0 Beta 在 Beta 阶段向创作者免费开放。

CatchBan 已经从单一的视频下载工具，升级为面向视频创作者的本地素材库工作台，让采集、整理、预览与输出进入同一条本地工作流。

---

New In V2.0 Beta / V2.0 Beta 全新升级

Creator Library Workspace / 创作者素材库工作台

• Local-first workspace: Downloaded clips, existing local videos, and exported results can live in one unified workspace.
• 本地优先工作台： 下载内容、本地视频与导出结果可以统一归档到同一个本地工作台中。
• Organized for reuse: Organize media by project, topic, or stage so assets stay reusable instead of getting lost in folders.
• 按工作流组织： 可按项目、主题与阶段管理素材，让资产更容易复用，而不是散落在文件夹中。

4K Capture And Browser-Assisted Verification / 4K 采集与浏览器辅助验证

• 4K ready: Supports 4K video downloads where available, with flexible quality selection.
• 支持 4K： 在源站支持的前提下可下载 4K 高清视频，并提供更灵活的清晰度选择。
• Browser-assisted capture: Built-in browser-assisted verification helps handle more complex capture scenarios.
• 浏览器辅助验证： 内置浏览器辅助验证能力，可应对更复杂的采集场景并提升成功率。

Native Preview And Frame Review / 原生预览与逐帧检视

• Workspace preview: Preview clips directly inside CatchBan instead of switching between Finder and external players.
• 工作台内预览： 可直接在 CatchBan 内部预览素材，减少 Finder 与外部播放器之间的来回切换。
• Shot selection faster: Improved frame-by-frame review and key-frame inspection make it easier to screen shots and pick highlights.
• 更快筛镜头： 优化逐帧查看与关键帧检视链路，回看重点与挑选素材更高效。

Creative Toolbox / 创作工具箱

• Fast utility set: Includes H.264 conversion, clip export, GIF export, frame capture, audio extraction, and batch thumbnail generation.
• 高频工具集： 内置 H.264 转码、片段导出、GIF 导出、关键帧抓取、音频提取与批量缩略图能力。
• Ready for production: Turns collected references into usable creative assets faster.
• 直接进入创作： 让下载和收藏来的参考素材更快进入可创作状态。

Workflow Intelligence / 工作流智能整理

• Library intelligence: Adds global search, recent items, Inbox, duplicate candidates, and same-source grouping suggestions.
• 素材库智能整理： 新增全库搜索、最近记录、Inbox、重复候选与同来源归档建议。
• Built for heavy use: Better suited for creators managing large volumes of reference material every day.
• 面向高频使用： 更适合长期管理大量参考素材的创作者工作流。

Post-Production Ready / 无缝衔接后期

• Edit pipeline ready: Selected clips can flow into Premiere Pro, DaVinci Resolve, Final Cut Pro, and other editing tools.
• 可直接进入后期： 选定素材可衔接 Premiere Pro、DaVinci Resolve、Final Cut Pro 等剪辑工具。
• Shorter distance to output: Reduces the time between finding a reference and entering the edit.
• 缩短输出路径： 缩短从发现参考到进入剪辑的距离。

Data Continuity / 素材与结构可延续

• Library continuity: Existing local library structures and assets can continue into future versions.
• 素材可延续： 现有本地素材库结构与资产可延续到后续版本。
• Beta with momentum: CatchBan V2.0 Beta will continue evolving with creator feedback.
• 持续迭代： CatchBan V2.0 Beta 将继续依据创作者反馈快速演进。

---

Installation / 安装说明

1. Download CatchBan.dmg from CatchBan.com or this GitHub release.

2. Open the DMG.

3. Drag CatchBan.app into Applications.

4. Launch CatchBan from Applications.

5. 从 CatchBan.com 或本 GitHub Release 下载 CatchBan.dmg。

6. 打开 DMG。

7. 将 CatchBan.app 拖入 Applications。

8. 从 Applications 启动 CatchBan。

---

Release Verification / 发布校验

• File: CatchBan.dmg
• SHA256: 0f80360f47e56de13b4a8acdf2c23be48ad5cdd744e3e392aa43a8f616898f59
• Distribution: Developer ID signed and Apple notarized
• Architectures: Apple Silicon and Intel
• Minimum macOS: macOS 12.4

---

Disclaimer / 免责声明

This software is for lawful reference collection, technical research, and personal archiving only.

本软件仅用于合法前提下的参考素材采集、技术研究与个人归档。

Please do not use it to acquire, distribute, or process copyrighted content without authorization. Users are responsible for complying with local laws and the terms of the platforms they access.

请不要在未获授权的情况下获取、传播或处理受版权保护的内容。用户应自行确保符合当地法律法规与目标平台条款。

---

GitHub: github.com/Banansky-Studio/CatchBan

Website: catchban.com

YouTube: www.youtube.com/@catchban_app

X / Twitter: x.com/catchban_app

Instagram: instagram.com/catchban_app

QQ Group: 879059380

---

Copyright © 2025-2026 Banansky Studio. All rights reserved.
Catch the spark. Command the workflow.

CatchBan V2.0 Beta

CatchBan

Catch the spark. Command the workflow.

Native macOS workspace for video references and source assets. Capture, organize, preview, and prep footage in one flow.
专为创作者打造的视听素材原生 macOS 工作台。一站式完成素材的采集、整理、预览与预处理。

CatchBan V2.0 Beta: The Creator Workspace Update

Public Beta: CatchBan V2.0 Beta is available to creators for free during the beta period.

CatchBan has evolved from a single-purpose downloader into a local-first creator asset-library workspace for collecting, organizing, previewing, and preparing media for production.

公开测试中： CatchBan V2.0 Beta 在 Beta 阶段向创作者免费开放。

CatchBan 已经从单一的视频下载工具，升级为面向视频创作者的本地素材库工作台，让采集、整理、预览与输出进入同一条本地工作流。

---

New In V2.0 Beta / V2.0 Beta 全新升级

Creator Library Workspace / 创作者素材库工作台

• Local-first workspace: Downloaded clips, existing local videos, and exported results can live in one unified workspace.
• 本地优先工作台： 下载内容、本地视频与导出结果可以统一归档到同一个本地工作台中。
• Organized for reuse: Organize media by project, topic, or stage so assets stay reusable instead of getting lost in folders.
• 按工作流组织： 可按项目、主题与阶段管理素材，让资产更容易复用，而不是散落在文件夹中。

4K Capture And Browser-Assisted Verification / 4K 采集与浏览器辅助验证

• 4K ready: Supports 4K video downloads where available, with flexible quality selection.
• 支持 4K： 在源站支持的前提下可下载 4K 高清视频，并提供更灵活的清晰度选择。
• Browser-assisted capture: Built-in browser-assisted verification helps handle more complex capture scenarios.
• 浏览器辅助验证： 内置浏览器辅助验证能力，可应对更复杂的采集场景并提升成功率。

Native Preview And Frame Review / 原生预览与逐帧检视

• Workspace preview: Preview clips directly inside CatchBan instead of switching between Finder and external players.
• 工作台内预览： 可直接在 CatchBan 内部预览素材，减少 Finder 与外部播放器之间的来回切换。
• Shot selection faster: Improved frame-by-frame review and key-frame inspection make it easier to screen shots and pick highlights.
• 更快筛镜头： 优化逐帧查看与关键帧检视链路，回看重点与挑选素材更高效。

Creative Toolbox / 创作工具箱

• Fast utility set: Includes H.264 conversion, clip export, GIF export, frame capture, audio extraction, and batch thumbnail generation.
• 高频工具集： 内置 H.264 转码、片段导出、GIF 导出、关键帧抓取、音频提取与批量缩略图能力。
• Ready for production: Turns collected references into usable creative assets faster.
• 直接进入创作： 让下载和收藏来的参考素材更快进入可创作状态。

Workflow Intelligence / 工作流智能整理

• Library intelligence: Adds global search, recent items, Inbox, duplicate candidates, and same-source grouping suggestions.
• 素材库智能整理： 新增全库搜索、最近记录、Inbox、重复候选与同来源归档建议。
• Built for heavy use: Better suited for creators managing large volumes of reference material every day.
• 面向高频使用： 更适合长期管理大量参考素材的创作者工作流。

Post-Production Ready / 无缝衔接后期

• Edit pipeline ready: Selected clips can flow into Premiere Pro, DaVinci Resolve, Final Cut Pro, and other editing tools.
• 可直接进入后期： 选定素材可衔接 Premiere Pro、DaVinci Resolve、Final Cut Pro 等剪辑工具。
• Shorter distance to output: Reduces the time between finding a reference and entering the edit.
• 缩短输出路径： 缩短从发现参考到进入剪辑的距离。

Data Continuity / 素材与结构可延续

• Library continuity: Existing local library structures and assets can continue into future versions.
• 素材可延续： 现有本地素材库结构与资产可延续到后续版本。
• Beta with momentum: CatchBan V2.0 Beta will continue evolving with creator feedback.
• 持续迭代： CatchBan V2.0 Beta 将继续依据创作者反馈快速演进。

---

Installation / 安装说明

1. Download CatchBan.dmg from CatchBan.com or this GitHub release.

2. Open the DMG.

3. Drag CatchBan.app into Applications.

4. Launch CatchBan from Applications.

5. 从 CatchBan.com 或本 GitHub Release 下载 CatchBan.dmg。

6. 打开 DMG。

7. 将 CatchBan.app 拖入 Applications。

8. 从 Applications 启动 CatchBan。

---

Release Verification / 发布校验

• File: CatchBan.dmg
• SHA256: 561f9009d426e2dcba947384909408ed2afd2440a4cc19a7f71a6943983912e9
• Distribution: Developer ID signed and Apple notarized
• Architectures: Apple Silicon and Intel
• Minimum macOS: macOS 12.4

---

Disclaimer / 免责声明

This software is for lawful reference collection, technical research, and personal archiving only.

本软件仅用于合法前提下的参考素材采集、技术研究与个人归档。

Please do not use it to acquire, distribute, or process copyrighted content without authorization. Users are responsible for complying with local laws and the terms of the platforms they access.

请不要在未获授权的情况下获取、传播或处理受版权保护的内容。用户应自行确保符合当地法律法规与目标平台条款。

---

GitHub: github.com/Banansky-Studio/CatchBan

Website: catchban.com

YouTube: www.youtube.com/@catchban_app

X / Twitter: x.com/catchban_app

Instagram: instagram.com/catchban_app

QQ Group: 879059380

---

Copyright © 2025-2026 Banansky Studio. All rights reserved.
Catch the spark. Command the workflow.

CatchBan V2.0 Beta

CatchBan

Catch the spark. Command the workflow.

Native macOS workspace for video references & source assets. Capture, organize, preview & prep footage in one flow.
专为创作者打造的视听素材原生 macOS 工作台。一站式完成素材的采集、整理、预览与预处理。

🚀 CatchBan V2.0 Beta: The "Creator's Workspace" Update

PUBLIC BETA: CatchBan V2.0 Beta is now available to all creators for free.
This is the biggest product upgrade in CatchBan so far. It has evolved from a single-purpose downloader into a complete local workspace for collecting, organizing, previewing, and preparing media for production.

公开测试中： CatchBan V2.0 Beta 现已向所有创作者免费开放。
这是 CatchBan 迄今为止最大的一次系统升级。它已经从单一的视频下载工具，升级为面向视频创作者的素材库工作台，让采集、整理、预览与输出进入同一条本地工作流。

---

✨ New in V2.0 Beta (V2.0 Beta 全新升级)

Major architecture upgrades to turn CatchBan into a real creator workflow workspace.
通过系统级架构升级，CatchBan 正式成为服务创作者真实工作流的素材库工作台。

🗂 Creator Library Workspace (创作者素材库工作台)

• Local-First Workspace: Downloaded clips, existing local videos, and exported results can now live in one unified workspace.
• 本地优先工作台： 下载内容、本地视频与导出结果现在都可以统一归档到同一个本地工作台中。
• Organized for Reuse: Organize media by project, topic, or stage so assets stay reusable instead of getting lost in folders.
• 按工作流组织： 可按项目、主题与阶段管理素材，让资产更容易复用，而不是散落在文件夹中。

🎥 4K Capture & Browser-Assisted Verification (4K 采集与浏览器辅助验证)

• 4K Ready: Supports 4K video downloads where available, with more flexible quality selection.
• 支持 4K： 在源站支持的前提下可下载 4K 高清视频，并提供更灵活的清晰度选择。
• Browser-Assisted Capture: Built-in browser-assisted verification helps handle more complex capture scenarios with higher success rates.
• 浏览器辅助验证： 内置浏览器辅助验证能力，可应对更复杂的采集场景并提升成功率。

👀 Native Preview & Frame Review (原生预览与逐帧检视)

• Workspace Preview: Preview clips directly inside CatchBan instead of bouncing between Finder and external players.
• 工作台内预览： 可直接在 CatchBan 内部预览素材，减少 Finder 与外部播放器之间的来回切换。
• Shot Selection Faster: Improved frame-by-frame review and key frame inspection make it easier to screen shots and pick highlights.
• 更快筛镜头： 优化逐帧查看与关键帧检视链路，回看重点与挑选素材更高效。

🧰 Creative Toolbox (创作工具箱)

• Fast Utility Set: Includes H.264 conversion, clip export, GIF export, frame capture, audio extraction, and batch thumbnail generation.
• 高频工具集： 内置 H.264 转码、片段导出、GIF 导出、关键帧抓取、音频提取与批量缩略图能力。
• Ready for Production: Turns collected references into usable creative assets much faster.
• 直接进入创作： 让下载和收藏来的参考素材更快进入“可创作状态”。

🧠 Workflow Intelligence (工作流智能整理)

• Library Intelligence: Adds global search, recent items, Inbox, duplicate candidates, and same-source grouping suggestions.
• 素材库智能整理： 新增全库搜索、最近记录、Inbox、重复候选与同来源归档建议。
• Built for Heavy Use: Better suited for creators managing large volumes of reference material every day.
• 面向高频使用： 更适合长期管理大量参考素材的创作者工作流。

🎬 Post-Production Ready (无缝衔接后期)

• Edit Pipeline Ready: Selected clips can flow directly into Premiere Pro, DaVinci Resolve, Final Cut Pro, and other editing tools.
• 可直接进入后期： 选定素材可无缝衔接 Premiere Pro、DaVinci Resolve、Final Cut Pro 等剪辑工具。
• Shorter Distance to Output: Greatly reduces the time between finding a reference and entering the edit.
• 缩短输出路径： 明显缩短从“发现参考”到“进入剪辑”的距离。

♻️ Data Continuity (素材与结构可延续)

• Library Continuity: Existing local library structures and assets can continue into future versions.
• 素材可延续： 现有本地素材库结构与资产可延续到后续版本。
• Beta with Momentum: CatchBan V2.0 Beta is free today and will continue evolving rapidly with creator feedback.
• 持续迭代： CatchBan V2.0 Beta 当前免费开放，并将继续依据创作者反馈快速演进。

---

🛠 Installation (安装说明)

1. Download the App: Download the latest .dmg from CatchBan.com https://catchban.com (Recommended) or Releases https://github.com/Banansky-Studio/CatchBan/releases.
   下载安装包： 从 CatchBan.com https://catchban.com（推荐）或 GitHub Releases https://github.com/Banansky-Studio/CatchBan/releases 下载最新 .dmg。
2. Move to Applications: Drag CatchBan.app to Applications.
   移动到应用程序： 将 CatchBan.app 拖入 Applications。
3. If macOS blocks the app or shows a security warning:
   如果 macOS 出现安全提示：
   • Open System Settings -> Privacy & Security
     前往 系统设置 -> 隐私与安全性
   • Click Open Anyway / 仍要打开
     点击 Open Anyway / 仍要打开

---

⚖️ Disclaimer (免责声明)

This software is for lawful reference collection, technical research, and personal archiving only.
本软件仅用于 合法前提下的参考素材采集、技术研究与个人归档。

Please DO NOT use it to acquire, distribute, or process copyrighted content without authorization. Users are solely responsible for any legal consequences.
请 不要 在未获授权的情况下获取、传播或处理受版权保护的内容。由此产生的法律责任由使用者自行承担。

---

🌐 GitHub : github.com/Banansky-Studio/CatchBan

📺 YouTube : www.youtube.com/@catchban_app

🛸 Twitter : x.com/catchban_app

📷️ Instagram : instagram.com/catchban_app

🐧 QQ Group (香蕉派): 879059380

---

© 2025-2026 Banansky Studio. All rights reserved.
Catch the spark. Command the workflow.

CatchBan V1.5.0 (macOS) - The Creator's Downloader

CatchBan

Code like a dev, Direct like a pro.

A native macOS 4K video downloader built with SwiftUI & yt-dlp.
原生、极简、强大的 macOS 4K视频下载工具

🚀 CatchBan V1.5.0: The "Source Quality" Update

⚠️ CRITICAL NOTICE: V1.4 and older versions will stop working on Feb 21, 2026. Please update to V1.5.0 immediately to maintain access.
This is a major architectural update focusing on Video Quality and Universal Compatibility. We have rewritten the core engine to support True 4K downloads and unlocked support for over 1000+ websites.

---

✨ New in V1.5.0 (The Source Quality Update)

Major architecture upgrades to ensure better compatibility.

🎥 True 4K Unlocked (真·4K 解锁)

• Source Quality: Supports downloading original 2160p (4K) video streams without downgrading to 1080p.
• Strictly Original: What you see on the web is what you get in the file.

🌍 Universal Support (全能解析覆盖: 1000+ 站点)

• Massive Expansion: Now powered by the latest engine to support 1000+ video/audio websites.
• Platform Ready: Perfect support for YouTube, Bilibili, Vimeo, Twitter/X, Instagram, TikTok, and more.

🍪 Chameleon Engine Upgrade (变色龙引擎升级)

• Smart Cookie Handling: Automatically detects and injects cookies for Member-Only or Age-Restricted videos.
• Login Optimization: Significantly reduces "Sign in to confirm" errors on YouTube/Bilibili.

🛡 DASH Protocol Optimization (DASH流协议优化)

• Fixed 403 Forbidden: Rewrote the stream handler to fix issues with m3u8 segments causing download failures.
• Smart Format Selection: Prioritizes the best compatible codecs (H.264/VP9) to prevent download loops.

🆔 Identity Reset (一键身份重置)

• Self-Fix Tool: Added an [ID Card Icon] on the top-left toolbar.
• One-Click: Instantly clears corrupted cookies and session caches to resolve network errors manually.

---

🛠 Installation

1. Download the latest .dmg from CatchBan.com (Recommended) or Releases .
2. Drag CatchBan.app to Applications.
3. If you see "App is Damaged":
   • Open Terminal.
   • Run: sudo xattr -rd com.apple.quarantine /Applications/CatchBan.app

---

🚦 Roadmap

• V1.5.0 (Current): 4K Support, Chameleon Engine, DASH Fixes.
• V2.0 "Hunter" (Coming Soon):
  • Resource Sniffer Browser.
  • Banansky Cyber-Industrial UI Redesign.

---

⚖️ Disclaimer

This software is for technical research and personal archiving only.
Please DO NOT use it to download copyright-protected paid content (e.g., Netflix, Disney+, etc.). Users are solely responsible for any legal consequences.

---

🌐 GitHub : ^{github.com/Banansky-Studio/CatchBan}

📺 YouTube : ^{@BananskyStudio}

🛸 Twitter : ^{@BananskyStudio}

🤖 Bilibili : ^{space.bilibili.com/106338395}

🐧 QQ Group (香蕉派): 879059380

---

© 2025-2026 Banansky Studio. All rights reserved.
Code like a dev, Direct like a pro.

CatchBan V1.4.2- Chameleon (变色龙版)

🦎 CatchBan V1.4.2 Chameleon (变色龙版)

Code like a dev, Direct like a pro.

✨ New Features (新特性)

• 变色龙引擎 (Chameleon Engine): 动态 User-Agent 伪装，智能切换 Safari/Chrome 策略，解决 Google/YouTube 403 登录报错。
• AI 自适应学习: 自动记忆最佳请求策略，越用越顺手。
• UI 优化: 修复了暗黑模式下的部分显示细节。
• 诊断工具: 新增“一键生成诊断报告”功能，方便排查问题。

🛠 Fixes (修复)

核心升级：智能下载引擎 2.0 (Smart Engine 2.0)
针对近期 YouTube 对 VPN 及第三方工具的风控升级，我们重构了核心下载逻辑，为您带来更稳、更快的体验。

• 🛡️ 默认匿名模式 (Anonymous First Strategy)
  原理：现在默认优先尝试不带 Cookie 下载。
  收益：彻底解决了因 VPN 节点切换导致的 "HTTP Error 403" 和 "僵尸 Cookie" 冲突问题。90% 的视频下载成功率显著提升。
• 🔄 智能降级重试 (Smart Auth Fallback)
  原理：当匿名下载遇到“年龄限制”或“会员视频”失败时，App 会自动检测本地凭证，并尝试带上 Cookie 再次请求。
  收益：无感解决权限问题，无需人工干预。(提示：如遇顽固失败，请在“工具”菜单登录一次以补充凭证)
• ⚡️ 播放列表下载修复
  修复了下载大型播放列表（Playlist）时可能陷入死循环或触发 10 分钟超时导致失败的问题。现在逻辑更清晰，只下载您指定的视频。
• 🦎 变色龙引擎微调 (Chameleon Engine)
  优化了内置浏览器的 User-Agent 策略，进一步降低登录 Google 账号时被提示“浏览器不安全”的概率。

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⚠️ How to Upgrade (如何升级)

直接下载下方的 .dmg 文件覆盖安装即可。
Just download the .dmg file below and overwrite the installation.
Enjoy! 🍌

CatchBan V1.4.1 - Chameleon (变色龙版)

🦎 CatchBan V1.4.1 变色龙版 (Chameleon)

Code like a dev, Direct like a pro.

✨ New Features (新特性)

• 变色龙引擎 (Chameleon Engine): 动态 User-Agent 伪装，智能切换 Safari/Chrome 策略，解决 Google/YouTube 403 登录报错。
• AI 自适应学习: 自动记忆最佳请求策略，越用越顺手。
• UI 优化: 修复了暗黑模式下的部分显示细节。
• 诊断工具: 新增“一键生成诊断报告”功能，方便排查问题。

🛠 Fixes (修复)

• 修复了 V1.4 版本中部分用户登录一直转圈的问题。
• 优化了代理 (Proxy) 连接逻辑。

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⚠️ How to Upgrade (如何升级)

直接下载下方的 .dmg 文件覆盖安装即可。
Just download the .dmg file below and overwrite the installation.
Enjoy! 🍌

CatchBan V1.4 Beta

🦎 V1.4 Update: Chameleon Engine (变色龙版)

Critical Fix for Google/YouTube Login & Anti-Crawling.
修复 Google/YouTube 登录报错及反爬虫限制。

✨ New Features (新特性)

• 🕵️‍♂️ Chameleon Engine (变色龙引擎):
  • Smart Login: Automatically acts as Safari on login pages to pass Google's security check.
  • Max Performance: Switches to Chrome on video pages to ensure 4K/8K parsing.
• 🧠 Auto-Adaptive (自适应学习): The app now remembers the best strategy for each website you visit.
• ⚡️ Native Core: Pure SwiftUI implementation, lightweight (<15MB).

⚠️ Installation (安装必读)

Since CatchBan is an indie app (not on the App Store), macOS Gatekeeper might say it is "Damaged".
若提示“文件已损坏”或“无法验证开发者”，请按以下步骤操作：

1. Click [Cancel] on the error popup.
2. Go to System Settings -> Privacy & Security.
3. Scroll down to the "Security" section and click [Open Anyway] (仍要打开).

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🥧 Community (Banana Pie)

• QQ Group (CN): 879059380
• Bilibili: Banansky香蕉斯基 ^{1 1}
• YouTube: BananskyStudio ^{2 2}
• X (Twitter): @bananskystudio ^{3 3}