Video Subtitle Master

About this app

Video Subtitle Master is a powerful desktop application for batch generating subtitles for videos and translating them into other languages. This project is an enhanced version of the open-source VideoSubtitleGenerator, redesigned as a user-friendly client tool. This application retains all the features of the original VideoSubtitleGenerator command-line tool, with the following enhancements: - Graphical user interface for easier operation - Source and target language subtitle files are saved in the same directory as the video for convenient subtitle attachment during playback - Batch processing of video/audio/subtitle files - Support for generating subtitles from video or audio files - Ability to translate generated or imported subtitles - Multiple translation services supported: - Volcano Engine Translation - Baidu Translation - DeepLX Translation (Note: Batch translation may be rate-limited) - Local Ollama model translation - Support for OpenAI-style API translations (e.g., deepseek, azure) - Customizable subtitle file naming for compatibility with various media players - Flexible translated subtitle content: choose between pure translation or original + translated subtitles - Integrated whisper.cpp with optimization for Apple Silicon, offering faster generation speeds - Built-in fluent-ffmpeg, eliminating the need for separate ffmpeg installation - Support for running locally installed whisper command - Option to choose model download source (domestic mirror or official source) - Customizable number of concurrent tasks