Submind

What is Submind?

Submind is a private note app that acts like a second brain. Add videos, YouTube links, PDFs, audio files, images, or web URLs and chat with the content to get instant summaries, highlights, and action items. It transcribes audio, extracts text from images, and pulls key moments from lectures or tutorials so you don't have to watch or read everything. Combine results with web search for up-to-date facts, then export notes as PDF, DOC, Markdown, text, or image files. It helps you remember more, stay organized, and think clearer.

Key features

• Summarize videos, lectures, and meetings into concise highlights quickly.
• Transcribe audio meetings and podcasts into searchable text automatically.
• Extract action items, key takeaways, and important moments instantly.
• Chat with Video, Youtube, PDFs, Audio and web pages
• Live transcribe your voice, get summary and ai chat with it
• Export notes and AI responses as PDF, DOC, Markdown, or text.