Grammarly
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Freemium
Eightify
Browser-based YouTube summarizer that condenses long videos into timestamped key points.
https://eightify.app
Eightify
Browser-based YouTube summarizer that condenses long videos into timestamped key points.
What is Eightify?
Eightify is a narrow-purpose summarizer for YouTube. Delivered as a browser extension, it processes a video's transcript and returns key ideas with timestamps, aimed at learners and professionals screening long-form video.
Compared with general assistants such as ChatGPT, which can summarize pasted transcripts, Eightify removes the copy-and-prompt steps by working directly on the YouTube page. The convenience comes at the cost of flexibility, since it is limited to one platform.
A free tier allows limited usage, and paid plans start at $4.99 per month. Its accuracy is bounded by transcript quality, so videos with weak captions, heavy jargon or multiple speakers can produce less reliable summaries. Timestamps help users verify key claims against the source.
Best fit: Learners who regularly consume long YouTube content
Strengths
- ✓ Minimal friction inside YouTube
- ✓ Inexpensive paid tiers
- ✓ Timestamps aid verification
Trade-offs
- – Limited to a single video platform
- – Dependent on transcript accuracy
Use cases
- 01
Screening long educational videos efficiently
- 02
Extracting notes from recorded talks
- 03
Comparing content across several videos quickly
Key features
- ✓One-click YouTube summarization
- ✓Timestamped key idea extraction
- ✓Multilingual summary output
- ✓Inline display on the YouTube page
Pricing
Prices last checked Apr 11, 2026. Spotted an error? Let us know.
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Eightify FAQ
What is Eightify?+
Browser-based YouTube summarizer that condenses long videos into timestamped key points. Best for learners who regularly consume long youtube content.
Eightify pricing?+
Free · from $4.99/mo (freemium).
What are Eightify’s main competitors?+
NotebookLM, TLDR This, QuillBot and Otter.ai.
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