Knowbase

Knowbase is an AI-powered platform that lets you upload documents, videos, and audio files, then ask questions in natural language and receive answers grounded in your sources with clickable citations. It supports PDFs, Word docs, PowerPoints, text files, and media files, as well as YouTube links. Key features include:

• Chat with Documents: Upload files and get answers with page-level citations.
• AI Assistant: Build and deploy a chatbot from your knowledge base on your website or for your team.
• Transcription & Diarization: Transcribe audio/video with automatic speaker identification, rename speakers, and export subtitles.
• Share & Embed: Generate shareable links for files or collections, embed an AI chatbot widget on your website.
• Chat-All: Query your entire library, including connected Google Drive, Notion, and web sources, in one conversation.
• Integrations: Connect Google Drive, Notion, Dropbox, and web search, and paste YouTube links for transcription.
• Privacy: Your data is never used for training, kept private by default, and every answer includes source citations.

Knowbase offers a free plan with 100 MB storage and 25 queries per month, supporting 50+ languages. It is used by students, professionals, creators, and executives to understand documents faster.