yldm-tech / Kando

What it does

• Add a video by pasting a link from YouTube, Bilibili or any other site yt-dlp supports (Help › Supported Websites… lists them, with their logos), or pick a local file (mp4, mov, mkv, webm and other video files) or drag it onto the window. L
• Jobs run one after another through download, transcription, translation and export. A failed job says why, links to the setting that fixes it, and can be retried or removed.
• Speech is recognized on your computer with whisper.cpp, which detects the spoken language. Settings › Speech Recognition lists seven whisper models, from Tiny (77.7 MB) to Large v3 (3.1 GB), and downloads the one you choose from Hugging Fac
• Lines are translated by EveryAPI by default, or by any OpenAI-compatible chat API: Settings › AI Service has presets for OpenAI, OpenRouter, Groq, DeepSeek, xAI, Mistral, Qwen (DashScope), Kimi, Zhipu GLM, SiliconFlow, Ollama and LM Studio,
• Each finished video gets two SubRip files next to it: .srt with the original lines and .bilingual.srt with each translation above its original line (video.srt and video.bilingual.srt for a downloaded video).