4K Video Downloader Plus for Mac v26.2 Chinese Activation Download

4K Video Downloader + is a professional audio and video download tool specifically designed for Mac, fully native and compatible with M1 chips. It supports downloading content in up to 8K resolution from over 100 platforms, including YouTube, Bilibili, TikTok, Vimeo, Facebook, Instagram, Twitch, and SoundCloud. It can batch download, extract multiple language subtitles and audio tracks, and supports various output formats. It also includes AI audio processing capabilities, ensuring efficient offline media acquisition.

It supports downloading high-definition content, allowing users to obtain videos up to 8K UHD resolution, while maintaining HDR high dynamic range and 60fps high frame rate details. It is fully compatible with Mac’s high-resolution screens and professional editing scenarios.

It has the capability to support content across multiple platforms, including YouTube, Bilibili, TikTok, Vimeo, Facebook, Instagram, Twitch, and SoundCloud, covering a wide range of content types such as long videos, short videos, live streams, and podcasts.

It supports batch downloads, allowing users to download entire playlists, channels, and search results with a single click. It also supports downloading videos from user-liked videos, later-watched lists, and private playlists, without requiring repetitive operations.

It includes subtitle and audio track management features, allowing users to download subtitles in SRT format for over 50 languages, and to download individual subtitles or entire playlists. It also supports the extraction and download of multiple language audio tracks.

It provides flexible format output options, supporting video formats such as MP4, MKV, MOV, and AVI, which are compatible with Final Cut Pro and iMovie. It also supports audio extraction in MP3, M4A, and OGG formats, allowing users to convert videos into pure audio files.

It features an intelligent mode, where users can preset download settings such as resolution, format, save path, and subtitle preferences, and these settings will be applied automatically to all subsequent downloads, simplifying repetitive operations and improving batch download efficiency.

It includes an in-app browser and private access capabilities, allowing users to directly access platform content without navigating to a browser, ensuring secure downloads within the authorized scope. It also includes proxy settings to comply with regional restrictions and download compliant content.

It includes AI audio processing capabilities, which can optimize downloaded audio and video content, including separating human voices from background sounds, extracting human voices, removing background music, and eliminating echoes, meeting the needs of self-media creation and secondary processing of materials.

It supports downloading special video types, such as 360° VR panoramic videos and 3D videos, which can retain their spatial metadata, allowing users to play immersive content on Mac devices or VR devices without losing the original playback effect.

It provides comprehensive download management features, allowing users to group, sort, and filter download tasks based on type, name, and addition date. It also supports real-time monitoring of download progress for individual tasks and batch tasks, and automatically pushes system notifications after downloads are completed.

It includes deep integration with the Mac ecosystem, such as seamless integration with Finder, allowing users to open the download directory with a single click, and supports importing and exporting download history in CSV and JSON formats. It also includes native Mac keyboard shortcuts for convenience.

It includes built-in local preview and basic editing capabilities, such as a built-in player for previewing downloaded audio and video content, and basic tools for video cutting and format conversion, without the need for additional software installations.

Version 26.2 Update Content:

– File processing and organization: AI-processed results are now directly mounted to the source file and neatly named, rather than being scattered in a general list. Grouping can be expanded to view them; deleting the source file will also delete the processed version. The preparation status is clearer, and completion notifications can directly jump to the processed file.
– More intelligent subscription updates: Subscriptions are now updated according to the set schedule, with a pause mechanism to reduce “Please try again” and “Please log in to confirm you are not a robot” prompts. Each subscription will display its current status (waiting, countdown, last update time), and a new “Update” button for manual refreshing.
– More reliable subscription function: Fixes issues where deleting a subscription or closing the application during download would cause crashes. Single video failures no longer block the entire subscription update. The confirmation dialog for deleting subscriptions is clearer; restarting after re-subscribing to a channel will not produce duplicate items; and subscriptions to channels or playlists that are blank or non-existent will now correctly prompt errors.
– Clearer interface: Keyboard shortcuts are now displayed in all menus. When pasting a link in an invisible list area, a notification will pop up to guide you to view it; when opening the manual download window, the paste function will be disabled. Download error messages now clearly separate the title from the details. The settings interface and tooltips have been refreshed and optimized.
– macOS improvements: Enhanced compatibility with recent macOS versions: “Automatic Login” and notification functions now use the latest system frameworks; the “System Settings” will be synchronized with “Automatic Login” settings; the menu bar can reliably hide irrelevant items.
– Functionality meets expectations: The “Quality and Encoding” settings in intelligent mode will retain their settings after a restart, and only display valid options. Fixes issues with keyboard navigation, multi-selection, and missing application icons in Windows notifications.
– Cleaner file processing: File renaming now considers file extensions; when batch downloading files with the same name, it will correctly add sequence numbers, rather than overwriting each other. Files exported on Linux will also have the correct extensions. Subtitle (.srt) files will be deleted along with the video. If the download folder path is too long, causing file names to be truncated, a new dialog box will now pop up to warn users.
– More reliable parsing: Fixes issues where channels may display empty, infinite loops, or cause the application to crash during parsing or subscription. Only members can now view videos that are only accessible to members. Login failures will now immediately re-parse playlists or channels that have failed.
– Text improvements: Improvements have been made to the translation of Simplified Chinese and Russian. When installing older versions on Windows, clearer error messages will now be displayed.
– Fixes: YouTube playlist parsing is now limited to 100 items. Parsing now correctly skips ongoing YouTube live streams, preventing download stalls. Fixes for Bilibili 720p and 1080p format issues when not logged in. Fixes for Rumble platform parsing errors “403 Forbidden”. Fixes for YouTube playlist parsing errors “Failed to get information”. Improvements to YouTube audio quality: “Enhance Voices” and “Stabilize Volume” no longer affect downloads. Improvements to Bilibili link parsing reliability. Fixes for skipping confirmation dialogs when deleting subscriptions. The “Experience New AI Functionality” notification will now only appear when there are download tasks.