jonathannguyen1985/galaxy-douyin-ultimate-studio-2026

Galaxy Douyin Ultimate Studio is a Windows toolkit aimed at people who create short video content across platforms, combining three separate functions into one package: downloading videos in bulk from Douyin, transcribing speech to text offline, and translating subtitles automatically. The first part is a bulk downloader for Douyin, a Chinese short video platform, which can process either single links or a list of links from a text file, and includes automated handling meant to work around bot detection on the site and to remove QR codes from downloaded clips. It extracts the original high definition video and audio and merges them using FFmpeg, an open source media tool. The second part is an offline subtitle extractor built on OpenAI's Whisper speech recognition models, running entirely on the user's own computer with no internet connection or API costs. It is optimized for NVIDIA graphics cards using CUDA, with a GTX 1070 or better recommended for reasonable processing speed. The third part is a translation tool that connects to Google's Gemini API to translate subtitle files into English, Vietnamese, Chinese, Japanese, Korean, Thai, and more than a hundred other languages, while keeping the timestamp formatting of the subtitle file intact. Running the toolkit requires Windows 10 or 11, Python 3.10 or newer, FFmpeg, and a tool called Aria2c, with an NVIDIA GPU recommended for the AI features. The full package is distributed as a download from Google Drive rather than as source code you build yourself, along with a setup script and an executable to launch it. The author includes a legal disclaimer stating the tool is intended for research and content workflow purposes, that users are responsible for any copyright issues from downloaded videos, and that it should only be used in ways that comply with applicable law. No open source license is stated for the project itself, though it wraps other open source and third party tools.