**NotebookLM MV Splitter** is an AI-powered smart video splitting tool designed for Google NotebookLM users. Automatically split large lecture videos to fit NotebookLM's 200MB upload limit \u2014 at the perfect split points.\n\n**\U0001f3af Why NotebookLM MV Splitter?**\n\nWhen uploading lecture videos to Google NotebookLM, files over 200MB get rejected. Manually finding good cut points is tedious and time-consuming. NotebookLM MV Splitter solves this by using AI to analyze your video and find the best split points automatically.\n\n**\u2728 Key Features**\n\n\u2022 **Smart Split Points** \u2014 AI analyzes silence gaps and scene transitions to find natural break points, ensuring no content is cut mid-sentence.\n\n\u2022 **3 Split Modes**\n - Size-based: Set max file size (e.g., 200MB for NotebookLM)\n - Count-based: Split into N equal parts\n - Duration-based: Set max length per part (in minutes)\n\n\u2022 **Ultra-Fast Lossless Splitting** \u2014 Uses codec copy (-c copy) for instant splitting without re-encoding. No quality loss, no waiting.\n\n\u2022 **Batch Processing** \u2014 Drop entire folders of videos to analyze and split them all at once with one click.\n\n\u2022 **Visual Preview** \u2014 Preview each split point on the video timeline before splitting. Click markers to jump to exact split positions.\n\n\u2022 **Split Point Details** \u2014 View detailed information for each split point, including type (silence, scene change, or both) and estimated file sizes.\n\n\u2022 **Dark & Light Themes** \u2014 Choose between elegant dark mode and clean light mode.\n\n\u2022 **Bilingual UI** \u2014 Full English and Korean language support with instant switching.\n\n**\U0001f4cb Supported Formats**\nMP4, AVI, MKV, MOV, WMV, FLV, WebM, M4V, TS, MTS, M2TS, VOB, 3GP, OGV\n\n**\U0001f393 Perfect For**\n- Students uploading lecture recordings to NotebookLM\n- Educators splitting long presentations\n- Content creators managing video file sizes\n- Anyone needing to split large video files quickly\n\n**\U0001f48e Free vs PRO**\n- Free: 3 splits, files up to 500MB\n- PRO: Unlimited splits, unlimited file size, batch processing