Free tierGet a quick summary and transcript from a YouTube video without leaving the watch page.
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AI Agents & Chatbots Checked Aug 25, 2026
Sider AI
Chat, research, create, and delegate browser tasks without leaving the page you are working on.
Best for: Browser-heavy users who want several AI models and task tools in one side panel.
What you can do with it
- Summarize a webpage or PDF
- Compare answers from several models
- Translate a page
- Ask a browser agent to complete a web task
- Draft or edit content in context
Good to know
- Works in browser and apps
- Multiple model choices
- Page, file, and media context
- Browser agent and creation tools
Limitations
- Free usage has limits
- Paid plans use credits
- Broad feature set can feel noisy
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