Kaka Subtitle Assistant (VideoCaptioner) is easy to operate and doesn't require high-end hardware. It supports both online API calls and local offline processing (with GPU support) for speech recognition. It leverages Large Language Models (LLMs) for intelligent subtitle segmentation, correction, and translation. It offers a one-click solution for the entire video subtitle workflow! Add stunning subtitles to your videos. The latest version now supports VAD, vocal separation, word-level timestamps, batch subtitle processing, and other practical features. - 🎯 No GPU required to use powerful speech recognition engines for accurate subtitle generation. - ✂️ LLM-based intelligent segmentation and sentence breaking for more natural subtitle reading. - 🔄 AI subtitle multi-threading optimization and translation, adjusting subtitle format and making expressions more idiomatic and professional. - 🎬 Supports batch video subtitle synthesis, improving processing efficiency. - 📝 Intuitive subtitle editing and viewing interface, supporting real-time preview and quick editing. - 🤖 Low model token consumption, and built-in basic LLM model to ensure out-of-the-box use.
Yes. VideoCaptioner is free and open-source software released under the GPL-3.0 license.
What is the latest version of VideoCaptioner?
The latest version is 1.3.3, released on Mar 2, 2025.
Is it safe to download VideoCaptioner?
The download button links to the official installer published on github.com, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with 7aee706e8e99921d879d4b088c94e025e7f13868b06de09ad7d69870102ac8f1.
Which Windows versions does VideoCaptioner support?
VideoCaptioner runs on Windows and is available for 64-bit (x64) systems.
How do I install VideoCaptioner silently?
Run the offline installer with "VideoCaptioner-Setup-win64-v1.3.3.exe" /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP-, or install it with Windows Package Manager: winget install --id=WEIFENG2333.VideoCaptioner -e --silent.
How do I uninstall VideoCaptioner?
Open Settings › Apps › Installed apps, find VideoCaptioner and select Uninstall. From the command line, run winget uninstall --id=WEIFENG2333.VideoCaptioner -e.
Alternatives to VideoCaptioner
Other Video programs for Windows from different developers.