kitio.aiAdded Oct 29, 2026
Otio
Freemium · $7/moAI research workspace for PDFs, videos and web pages
What is Otio?
Otio keeps your PDFs, videos, web pages and other sources in one library and lets you chat across them with page-level citations. It is used by students, academics and professionals in fields such as law, finance, medicine and policy.
Tools include summarizers for YouTube videos, books, textbooks, podcasts and web pages, an AI PDF reader with OCR, and spreadsheet analysis and data visualization. You can switch between several AI models and connect Zotero, Dropbox, OneDrive and Box. Paid plans add agentic research that produces documents and charts and delivers them to email or Drive.
Features
- Chat with citations
- Video and podcast summaries
- AI PDF reader and OCR
- Multiple AI models
- Zotero and cloud integrations
- Agentic research
Tags
Releases
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Organization
Otio
Listed by kitio.ai · unverified owner
Pricing
- Pricing model
- Freemium
- Paid options from
- $7/mo
- Billing frequency
- Monthly
Otio plans
Free
Free
- Limited monthly AI usage
- 10 files up to 25 MB each
- 1 space and 2 parallel chats
Lite
$7/mo billed yearly
- Agentic research and documents
- 50 uploads per day
- 2 spaces
Go
$18/mo billed yearly
- 3x more chats and research
- 250 uploads per day
- 5 spaces
Pro
$45/mo billed yearly
- 10x more chats and research
- 500 uploads per day
- Parallel research across projects
Prices in USD, checked Oct 29, 2026. Plans change often, so confirm on the Otio site.Official pricing
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Pros and cons
Pros
- Cites the page for each answer
- Handles many source types
- Free plan to start
Cons
- Free plan has limited AI usage
- Prices show yearly billing by default
- Upload limits apply on each tier
Prompts & results
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Q&A
What is Otio?
Otio keeps your PDFs, videos, web pages and other sources in one library and lets you chat across them with page-level citations. It is used by students, academics and professionals in fields such as law, finance, medicine and policy.
Which tools can I connect?
The site lists Zotero, Dropbox, OneDrive and Box.
Does Otio use more than one AI model?
Yes. It offers multiple AI models you can switch between.
How much does Otio cost?
Otio is freemium, with paid plans from $7/mo.
Is there a free version of Otio?
Yes. Otio has a free plan, and paid plans add more usage and features.
What are the main features of Otio?
Chat with citations, Video and podcast summaries, AI PDF reader and OCR, Multiple AI models, Zotero and cloud integrations, Agentic research.
Who makes Otio?
Otio is made by Otio.
What are the best alternatives to Otio?
Popular alternatives include SurfSense, Proofig AI, Avidnote.