Top 10 AI Study Tools for Turning YouTube Videos into Notes

StudyFetch is our first choice for turning a YouTube lecture into editable study notes and then practising the same material. Gemini Notebook is a strong alternative when you want to compare a lecture with course readings, while Knowt suits a flashcard-focused workflow. NoteGPT is useful for processing several videos; Glasp helps you annotate while watching. This ranking favors learning usefulness over the shortest possible summary: a good result should preserve the explanation, show where to check it and help you recall it later.

Top 10 AI tools for YouTube study notes at a glance
Rank / tool	Best fit	Price snapshot	Main trade-off
1. StudyFetch	Turning a lecture into practice	Free start; check current paid plans	Exact long-video ceiling not clearly published
2. Gemini Notebook (formerly NotebookLM)	Comparing lectures with course readings	Free tier; paid Google plans increase limits	Public, captioned videos; transcript only
3. Knowt	Flashcards and recall practice	Free: 1 AI summary/month; Ultra $24.99/month	Unlimited file creation does not mean unlimited AI
4. NoteGPT	Batching videos and building visual outlines	Free access; Pro $108/year at listed offer	Credits and caption-free limits need attention
5. Glasp	Highlighting while you watch	Free tier; Pro $15/month or $150/year	Highlights are public on the free plan
6. Mindgrasp	A complete study session from mixed materials	Free starter tools; check subscription offer	Public limits and billing deserve careful review
7. Notta	Keeping an editable lecture transcript	Free: 3 minutes/conversation; Pro $97.99/year listed	YouTube imports exclude unlisted and private videos
8. Eightify	Deciding which sections deserve a full watch	Subscription offers vary; check app price	A concise summary is not a full study pack
9. Monica	Combining video summaries with browser research	Free allowance; check current paid plans	Feature access differs across workflows
10. ScreenApp	Exporting video notes into documents	2 free transcriptions; Pro $30/month or $228/year	Tight free limits and concerning billing feedback

Pricing and feature pages checked October 20, 2026. Prices shown are USD; annual amounts require upfront commitment and may reflect current offers. Usage and checkout terms can change. Where a public paid price was not verifiable, check current plans. On a phone, swipe the table sideways.

How we ranked AI tools for YouTube study notes

We reviewed official import instructions, feature pages and pricing, then examined individual reviews on G2, Trustpilot and app stores. We prioritized verified YouTube ingestion, useful study outputs, traceability, accessible entry plans and clearly documented limits. This is a research-based ranking, not hands-on testing or a calculation from star ratings. Broader product reviews inform usability and billing concerns; they do not prove the accuracy of a particular YouTube feature. Small samples, older feedback and unresolved limits are identified where they affect the choice.

1. StudyFetch — Best for turning a lecture into practice

StudyFetch is our top pick for the complete lecture-to-study workflow. Its dedicated YouTube importer places structured notes in a study set, where you can edit them and generate practice from the same material. That makes it a particularly useful starting point for students who want to move from watching a lecture to reviewing and testing their understanding.

Features and pricing

Its dedicated YouTube importer accepts a pasted link and produces structured notes, with summarized or comprehensive depth. Those notes can become flashcards or a quiz in the same study set. The page offers a free first start and explicitly describes hour-long classes; it does not give a dependable maximum duration or public paid-price table. Check the offer inside your account. [4]

User reviews

Pros: App Store reviewers praise organized notes and the Tutor Me feature. These are broader study-workflow reports, rather than controlled YouTube accuracy tests. [5]

Cons: An Australian App Store reviewer reports longer videos failing to load or finish processing. This is one account, but it directly concerns the intended workflow. [6]

Review consensus

StudyFetch takes first place for its direct path from a YouTube lecture to editable notes and practice. Start with a representative lecture before committing to a term’s worth of uploads; long-video reliability remains worth checking yourself.

Visit StudyFetch

2. Gemini Notebook (formerly NotebookLM) — Best for comparing lectures with course readings

Gemini Notebook combines lecture transcripts and course readings in one revision notebook for comparing recurring definitions or arguments. Google renamed NotebookLM in July 2026; the tool remains a standalone product. [35]

Features and pricing

Paste a public YouTube URL with captions. Google imports the transcript, not the pictures; recently uploaded videos may take 72 hours to become available. The free tier includes 50 sources per notebook and tools for reports, flashcards and quizzes. Paid Google plans raise limits. [1] [2]

User reviews

Pros: A student’s G2 review specifically praises short notes from YouTube videos and the uncluttered interface; other reviewers value source citations. [3]

Cons: G2 feedback also reports source limits and occasional inaccurate output. A citation helps you check an answer; it does not establish that the interpretation is correct. [3]

Review consensus

The evidence supports trying the free tier first for theory-heavy courses. Add slides separately when the lecturer relies on diagrams or equations that never enter the spoken transcript.

Visit Gemini Notebook (formerly NotebookLM)

3. Knowt — Best for flashcards and recall practice

Knowt suits learners who want to turn a lecture into material they can actively recall. Its appeal is the connection between imported content, editable notes and flashcards. For an exam-heavy course, that is a more useful destination than a neatly compressed paragraph alone.

Features and pricing

The current help guide lets you paste a YouTube link into AI Summarizers, then select Notes or Flashcards. It states that free students receive one AI summary per month; Ultra removes that summary allowance. The US page lists Ultra at $24.99 monthly or $149.99 paid annually. Use the annual total when budgeting. [7] [8]

User reviews

Pros: A Trustpilot reviewer appreciates finding and organizing flashcards and creating quizzes; another describes successfully recovering a large Quizlet set. [9]

Cons: The same small review pool includes complaints about answer grading and questions accidentally revealing their answers. Those reports concern broader practice features, not specifically YouTube imports. [9]

Review consensus

Choose Knowt when you will actually review the generated cards. Correct ambiguous questions yourself and compare practice material with your course requirements; generated tests are not automatically realistic exam papers.

Visit Knowt

4. NoteGPT — Best for batching videos and building visual outlines

NoteGPT is the most direct pick here for a queue of YouTube lessons. It combines transcripts, summaries and mind maps, making it useful for turning several explanations of the same topic into an outline you can refine. The breadth comes with a more complicated allowance system.

Features and pricing

The pricing page distinguishes captioned videos from videos needing transcription. Pro currently lists five-video batches, no captioned-video length ceiling, and a 120-minute cap without subtitles. Its displayed annual offer is $108, equivalent to $9/month; basic quotas and premium credits are separate. Do not read unlimited length as unlimited usage. [10] [11] [12]

User reviews

Pros: An October 2026 Trustpilot reviewer specifically praises its YouTube summaries. That is relevant, but a brief individual endorsement. [13]

Cons: Other reviewers describe confusing credit accounting and a sign-in requirement after pasting a link. Many complaints concern other NoteGPT features, so they cannot establish YouTube-summary quality. [13]

Review consensus

Use a small batch to check output detail and quota consumption. It is a strong organizational option when you need summaries and outlines, but you should still add your own worked examples and retrieval questions.

Visit NoteGPT

5. Glasp — Best for highlighting while you watch

Glasp is best for learners who want to keep their attention on the original video. Its useful distinction is not merely the generated summary: you can highlight the transcript, attach your own thinking and export material into the note system you already use.

Features and pricing

The extension places a transcript and timestamped summary beside YouTube; a web tool also accepts links. Exports include Notion, Obsidian and Markdown. Free extension access has three basic summaries daily and three advanced summaries per seven days. Pro is $15 monthly or $150 annually. Free highlights are public; private highlighting requires a paid plan. [14] [15]

User reviews

Pros: G2 reviewers praise saving highlights and building a reusable learning library. The available evidence primarily evaluates highlighting, not lecture-summary accuracy. [16]

Cons: One reviewer finds search and organization harder as the highlight collection grows. G2 itself says the review sample is too small for strong buying insight. [16]

Review consensus

There is no robust YouTube-specific consensus. Choose Glasp for an annotation-first habit, particularly if you want to revisit exact passages; choose a dedicated study suite if quizzes are your main goal.

Visit Glasp

6. Mindgrasp — Best for a complete study session from mixed materials

Mindgrasp is designed around a study session rather than a single summary. It can be useful when one topic spans a YouTube lecture, your slides and a reading: the intended result is a set of notes and practice materials you revisit together.

Features and pricing

Official pages support YouTube links and advertise notes, summaries, flashcards, quizzes and an AI tutor. A free note tool is available, but its input panel shows an approximately 1,500-word limit despite broader unlimited wording elsewhere. We could not verify a current paid price from the public plan selector. Confirm your video allowance and renewal total at signup. [17] [18] [19]

User reviews

Pros: Some Trustpilot reviewers credit the flashcards and summaries with reducing exam-preparation work. These are general study reports. [20]

Cons: Other reviewers report disappointing video summaries and problems with trial cancellation or annual charges. These are customer accounts, not independently adjudicated findings. [21]

Review consensus

The feature set fits this task, but mixed feedback and unclear public limits lower its position. Evaluate one real lecture and the generated questions before choosing a subscription.

Visit Mindgrasp

7. Notta — Best for keeping an editable lecture transcript

Notta works best when your priority is a usable transcript that can feed your own notes. It is less focused on memorization than Knowt or StudyFetch, but an editable text record can be valuable when you need to find an explanation or check specialized vocabulary.

Features and pricing

The official YouTube importer accepts public videos and Shorts up to five hours. It excludes live streams, private and unlisted videos, and does not support speaker identification on YouTube imports. Free access has a three-minute conversation limit; the displayed Pro annual total is $97.99, with 1,800 transcription minutes monthly. Paid access is the practical option for full lectures. [22] [23]

User reviews

Pros: G2 feedback praises the clean interface, convenient transcription and editing. Most reviews concern meetings and recordings, not YouTube study specifically. [24]

Cons: Reviewers also report errors with unclear audio, accents and background noise. A noisy classroom recording may therefore need substantial correction. [24]

Review consensus

Choose it for transcript-first work and keep a separate recall system. Check names, formulas and technical terms against the audio before turning the transcript into exam notes.

Visit Notta

8. Eightify — Best for deciding which sections deserve a full watch

Eightify is useful at the beginning of a study session: scan the key ideas, identify useful sections and return to the original explanation. It ranks below fuller study suites because its strongest documented workflow is quick comprehension and navigation, rather than maintaining a course-wide revision system.

Features and pricing

Its browser extension and mobile apps provide key takeaways, timestamped summaries and sharing. Official pages describe support for long videos, but we did not verify a single current duration allowance across plans. Pricing is offered through subscriptions and app purchases; check the specific offer instead of relying on older price claims. [25] [26]

User reviews

Pros: A Google Play reviewer describes a fast, clear summary of an eight-minute video; another values using both the extension and mobile app. [26]

Cons: A 2026 Android review reports quota errors and crashes. App Store feedback also includes failed subtitle detection and dissatisfaction with trial access. [26] [27]

Review consensus

Use it to shortlist or revisit video segments. Keep your own notes somewhere durable, and try your usual device before subscribing; short-video praise does not establish performance on an entire lecture series.

Visit Eightify

9. Monica — Best for combining video summaries with browser research

Monica is a sensible option if you already use an AI browser assistant for reading and explanation. A YouTube summary becomes another part of that workflow, rather than a separate study library. Its breadth is convenient, although it makes the exact video feature worth locating before paying.

Features and pricing

The official summarizer accepts YouTube links and provides summaries, outlines and follow-up interaction. The product page directs users to current plans for video-length and usage limits; we could not confirm a stable public paid price. Check that your chosen app or browser route processes your actual lecture and caption language. [28] [29]

User reviews

Pros: G2 reviewers appreciate having research and explanation tools directly in the browser. One explicitly mentions YouTube summarization as part of the wider tool collection. [30]

Cons: Another G2 reviewer reports the YouTube transcript feature failing after subscribing, while broader reviews mention confusing tiers. The page mixes general assistant feedback with relatively little video-specific evidence. [30]

Review consensus

The evidence is mixed rather than a clear YouTube-study consensus. Monica makes most sense when its other features already justify the subscription, with successful video imports confirmed separately.

Visit Monica

10. ScreenApp — Best for exporting video notes into documents

ScreenApp is a conditional option for learners who want a transcript, chapters and exportable notes in one place. Its documented YouTube workflow is relevant, but customer feedback gives more reason for caution than with the higher-ranked starting points in this list.

Features and pricing

Paste a public video link to ask questions, then import it into your library for notes and exports including PDF, DOCX and TXT. Free access offers two transcriptions, three trial imports and 45 minutes per recording. Pro is $30 monthly or $228 annually; its annual trial requires a card and converts after seven days. [31] [32]

User reviews

Pros: One Trustpilot reviewer finds the AI chapter generation useful, although that same review reports broken embeds. This concerns broader video work, not a student success claim. [33]

Cons: Other Trustpilot reviewers report incomplete or inaccurate output and disputes about trial-to-annual charges. These complaints are material when assessing a student subscription. [34]

Review consensus

There is insufficient positive YouTube-study evidence for a strong recommendation. Consider the no-card free allowance first, verify an export, and understand the renewal terms before choosing a paid trial.

Visit ScreenApp

How to choose a YouTube study tool

Start with the output you will use tomorrow. For a written revision sheet, look for editable headings and source references. For exam preparation, choose a route into flashcards or questions, then remove weak cards and check their answers. For demonstrations, keep the video open: spoken text alone may omit a diagram, code change or calculation.

Try the same representative lecture before purchasing: a normal-length class, your actual subject and the language you study in. Check whether the notes preserve qualifications and worked examples, whether timestamps lead to the right passage, and whether you can export your work. Budget for the plan’s per-video limit as well as its monthly allowance. A free tier with many total minutes can still be unsuitable for one complete lecture.

Frequently asked questions about YouTube study notes

Can these tools handle a video without captions?

It depends on the import method. Gemini Notebook explicitly requires public videos with captions and imports their text. NoteGPT separately supports caption-free processing, with plan-specific duration and quota limits. A generic claim to accept YouTube links does not establish support for every caption-free, private or restricted video. [1] [11]

What should I use for a two-hour lecture?

Check the maximum duration and the amount your plan will actually process. Notta documents YouTube imports up to five hours, but its free conversation allowance is only three minutes. ScreenApp lists two-hour recordings on Pro and three hours on Max. Gemini Notebook instead limits the caption source to 500,000 words, rather than a fixed video duration. [22] [23] [32] [1]

Can AI notes replace watching the lecture?

Use them to preview, organize and revisit the material. Read one section, close the notes and explain it yourself; then return to the relevant video passage to check what you missed. For visually taught subjects, add the slides or your own screenshots where permitted. A polished summary can omit an exception or the reasoning that makes an answer useful.

Sources used (35)

Official documentation supports feature and price claims. User-review sources are individual reports with the scope and limitations described above; vendor testimonials were not treated as independent evidence.