Compare tools
Side-by-side features, use cases and pricing — because the right pick depends on your job and budget, not just the ranking.
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Tube Memo
✓ verifiedFreemium
Browser extension that turns YouTube videos into AI summaries, mind maps, and flashcards for studying and research.
774 visits/mo
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Learnbase
✓ verifiedFreemium
AI personal learning workspace with a Notion-style editor to set goals, organize notes and resources, and track progress.
627 visits/mo
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Whisper Memos
✓ verifiedPaid
iPhone/Apple Watch voice-memo app that emails formatted transcripts and AI summaries, aimed at quick idea capture.
8.5K visits/mo631 saves
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Letterly
✓ verifiedFreemium
Speech-to-text mobile app that turns dictation into clean messages, notes, emails, and transcripts in 90+ languages.
347K visits/mo
Pricing
Basic: $4.99/month (1200 credits, up to 160 video hours)
Pro: $14.99/month (3600 credits, up to 480 video hours)
Free: $0/mo (10 AI credits)
Pro: $14.99/mo (1500 monthly AI credits)
Monthly: $10/month (unlimited memos, 90-min recordings)
Annual: $5/month billed $60/year (unlimited memos, 90-min recordings)
Free trial available
No public pricing
No public pricing
Core features
- ✦AI-generated video summaries and highlights
- ✦Interactive mind map generation from video content
- ✦Automatic flashcard creation with spaced repetition
- ✦Draft generation for blogs, tweets, or study notes
- ✦Multi-language support
- ✦Searchable library of saved memos and highlights
- ✦Block-based (Notion-style) note editor
- ✦AI chat assistant for notes
- ✦AI learning-goal generator
- ✦Resource storage per topic
- ✦Progress tracking
- ✦Fast keyboard search
- ✦One-tap recording on iPhone and Apple Watch
- ✦Up to 90-minute recordings
- ✦Automatic email delivery of formatted transcripts
- ✦Custom AI summaries using user-defined prompts
- ✦Integrations with Notion, Trello, and other apps via Zapier
- ✦Siri and Shortcuts support for hands-free recording
- ✦Import of external audio files
- ✦AI-Generated Notes
- ✦Summarize YouTube videos with AI
- ✦Podcast to notes AI
- ✦Meeting notes AI generator
- ✦Summarize PDFs with AI
- ✦Quizzes & Flashcards Generation
- ✦Mind Maps Generation
- ✦AI Chat with Notes
- ✦Custom Note Styles
- ✦Voice dictation converted to clean, formatted text
- ✦Works inside other apps (Gmail, Slack, Notion)
- ✦Meeting/lecture transcription with speaker separation and summaries
- ✦Support for 90+ languages with automatic detection
- ✦Long recordings up to 90 minutes
- ✦Cross-device sync and privacy (not used to train AI)
Use cases
- →Students turning lecture videos into study notes and flashcards
- →Content creators extracting research and script ideas from videos
- →Professionals skimming video summaries to save time
- →Journalists pulling quotes without rewatching footage
- →Organizing study notes and resources
- →Setting and tracking learning goals
- →Generating structured learning units
- →Taking AI-assisted notes
- →Capturing spontaneous ideas or brainstorms on the go
- →Turning meeting recordings into shareable written summaries
- →Routing voice notes into task or note-taking apps automatically
- →Summarizing YouTube videos for quick insights
- →Converting lectures and meetings into structured notes
- →Creating flashcards and quizzes from study materials
- →Generating mind maps for complex topics
- →Summarizing research papers efficiently
- →Dictate messages and emails instead of typing
- →Capture notes, journals, and ideas by voice
- →Transcribe and summarize meetings, lectures, and interviews
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