NoteAI

Insight cards are the most distinctive output in NoteAI, an AI summarizer that turns YouTube videos, PDFs and web pages into short summaries, mind maps and shareable cards.

Feed NoteAI a link or a file and you choose the format you want back, which suits students and researchers who prefer a visual map over a block of text.

The same AI knowledge assistant also handles transcription and translation.

Pricing is paid only, with three tiers billed annually.

Pro costs $5.94 a month and gives you 1,000 credits, unlimited text summaries, YouTube transcription up to 1 hour and summaries up to 50,000 words.

The $11.94 Unlimited plan raises that to 3,000 credits, 3 hours of YouTube transcription, 100,000 words per summary and more Insight Card templates.

The $23.94 plan gives 10,000 credits, unlimited YouTube transcription, uploads up to 1GB for video and 100MB for audio, and every card template.

Lower tiers cap uploads at 500MB video and 50MB audio, so long recordings may push you up a plan.