David One is a personal AI companion for working with information and handling routine tasks. It combines models from different vendors with productivity tools to speed up how you review videos, read web pages, and manage everyday workflows.
Video understanding with timecoded answers
David can analyze a video’s content so you can ask questions and quickly get what you need.
- Find specific moments with exact timestamps
- Get short summaries of long videos
- Pull key points from lectures, podcasts, reviews, and training content
Web reading and search with sources
David uses web search and page browsing to produce more up-to-date, verifiable responses.
- Summarize long articles into concise notes
- Discuss a page in a chat format instead of rereading it
- Include citations and links in answers
Everyday productivity support
David is designed as a general-purpose assistant—from saving time on watching and reading to supporting routine work. Its focus on explainability makes results easier to check and use for work, learning, and personal projects.

