Best second brain apps for saved videos (2026)

You have a second brain. It has a folder, or a database, or a whiteboard called something like "Learnings". It also has four hundred video links in it, and you can no longer find the one where the woman explained how she prices her freelance work. You remember what she said. You do not remember what you named the note.

That is the problem this guide is about. Not "which app is the best second brain" (that depends on how you think, and Obsidian, Notion and Tana people will never agree), but a narrower, testable question: when you save a YouTube video, an Instagram Reel or a TikTok into each of these apps, what actually lands there, and can you find it later by something that was said in it?

We checked eight apps against their own documentation, changelogs and pricing pages in October 2026, and linked every claim so you can check it too.

The short answer, by situation

• You write notes and link ideas, and want to own your files: Obsidian. Its Web Clipper can now pull a YouTube transcript into a note, though it is fragile.
• You run projects and docs with a team: Notion. Excellent for structured work, but a saved video is an embed or a bookmark, nothing more.
• You study a few YouTube videos closely, alongside articles: Readwise Reader, which shows a time-synced transcript you can highlight.
• You research visually on whiteboards: Heptabase. YouTube video cards, and on Pro a transcript the AI chat can read.
• You think in structured objects or tagged outlines: Capacities or Tana. Strong for your own notes; neither documents any video transcript.
• You want a calm visual board for inspiration: mymind. Saves video links as cards, no transcripts.
• You save a lot of video from your phone, Reels and TikToks included, and need the moment later: none of the above does that job. That is what SavedThat is for, and it sits next to any of them rather than replacing them.

What we checked, and why these criteria

"Second brain" reviews usually compare backlinks, graph views and templates. For video, almost none of that matters. Six things do:

1. Does the speech get in? A video's value is in what someone said. If only the title and URL land in your app, you are searching a list of receipts.
2. Can you search by what was said? Even with a transcript, is it plain text your search reaches, or locked inside a player?
3. Timestamps. Finding the note is half the job; landing on 0:40 instead of scrubbing a twelve-minute video is the other half.
4. Reels and TikToks, not just YouTube. Short-form is most of what people save from a phone. A tool that only handles YouTube handles the minority.
5. Saving from the phone. If saving takes more than a tap from the app you are in, you will stop doing it.
6. Price.

Second brain apps compared for saved videos

Obsidian: best for notes you own

Obsidian is a folder of Markdown files on your own disk, plus links, a graph and thousands of community plugins. The app is free without limits; Sync is $4 a month billed yearly or $5 monthly.

What a saved video becomes. The official Web Clipper saves a page into a note, and recent versions can include a YouTube video's transcript; the release notes add a YouTube transcript view in Reader mode in April 2026. Once the transcript is in the note it is plain text, so Obsidian search finds it.

Where it breaks. The transcript is scraped from YouTube's page. A long Obsidian forum thread tracks it breaking after YouTube's redesign on 23 February 2026 and again in March, with users swapping new selectors until a template on the clipper's own transcript variable was reported working in July. For an Instagram Reel or a TikTok there is no transcript to scrape: you get the link and the caption. The iOS Share Sheet arrived in July 2026 and saves the page text or the URL.

Verdict. The best home for your own thinking, and the best of the notes apps for YouTube if you are willing to maintain a clipper template. It does nothing for short-form. Full comparison: SavedThat vs Obsidian.

Notion: best for teams and structured work

Notion is pages and databases you and your team build. There is a free plan; notion.com/pricing lists Plus at $10 and Business at $20 per member per month, and Notion AI is only a trial below Business.

What a saved video becomes. Paste a YouTube, Instagram or TikTok link and Notion makes an embed or a bookmark. The Web Clipper and the iOS and Android share sheet save the page and its URL. Notion's own transcription, AI Meeting Notes, covers meetings, and Notion does not document Notion AI reading the transcript of a linked video.

Where it breaks. The database holds a title and the sentence you typed. The thing you remember is in the speech, which never reached Notion. We wrote the long version of this in YouTube to Notion to nowhere.

Verdict. Unbeatable for work you write together. Wrong shape for a video library. Full comparison: SavedThat vs Notion.

Readwise Reader: best for studying a YouTube video closely

Readwise Reader is a read-later app for articles, PDFs, newsletters and YouTube. Reader is part of the Full plan, $9.99 a month billed yearly or $12.99 monthly, with a 30-day trial.

What a saved video becomes. A YouTube video plays alongside a time-synced transcript: click any line to jump there, highlight while it plays, and the highlights sync out to your notes app. It uses YouTube's auto-generated captions when the creator did not upload any. Saving works from the iOS and Android share sheet.

Where it breaks. It is a reading tool: you study the video you opened. Instagram Reels and TikToks are not documented as supported. Readwise does a lot of things well; finding one moment across hundreds of saved short videos is not one of them. SavedThat vs Readwise Reader.

Verdict. The best experience on this list for actively working through a long YouTube video.

Heptabase: best for visual research

Heptabase is cards on whiteboards, built for working through a hard topic from many sources. Pricing lists Pro at $8.99 a month and Premium at $17.99, with no free plan listed.

What a saved video becomes. Since v1.19.0, YouTube videos and uploaded videos are video cards you can mention, tag and backlink. On Pro, a YouTube card can generate a transcript from its caption track, and the AI chat answers from that transcript.

Where it breaks. You question a card you already chose. If you do not remember which video it was, there is nothing to ask. Reels and TikToks are not documented as video cards.

Verdict. The most serious video support among the visual tools, for YouTube. Full comparison: SavedThat vs Heptabase.

Capacities: best object model

Capacities organises notes as typed objects (people, books, ideas) rather than files or pages. Basic is free; Pro is $9.99 a month.

What a saved video becomes. A weblink object with the title, description and preview image the page provides, and you can watch YouTube inside Capacities. Instagram and TikTok are not on the embed list. The AI "Analyze" feature is documented for articles and web pages; the transcription Capacities does is for meetings and voice notes, not saved videos.

Verdict. A lovely way to structure what you know. A saved video is a well-formatted link.

Tana: best for structure power users

Tana is an outliner where supertags turn any node into structured data. There is a free plan; Pro is listed at $20 per user per month early-bird, $30 regular.

What a saved video becomes. We found no Tana documentation on YouTube, Reel or TikTok handling. The "transcripts" in its changelog are meeting transcripts. A video is a node with a link and whatever you write.

Verdict. Extraordinary for people who want their notes to be a database. Not a video tool, and does not try to be.

Reflect: best for minimal daily notes

Reflect is a quiet daily-notes and backlinks app. In July 2026 it launched Reflect Open: local-first, plain Markdown, a free MIT-licensed Mac app, AI with your own key, and an iPhone app in TestFlight. Reflect's own blog recommends a separate transcriber for video notes, which tells you where video sits in its world.

Verdict. A pleasant place to write. Bring the video's words yourself.

mymind: best for visual inspiration

mymind is a private visual board that tags everything for you, no folders. Pricing starts at $7.99 a month or $79 a year, with no free plan.

What a saved video becomes. mymind saves YouTube and Vimeo videos as cards on any plan (YouTube's encryption sometimes leaves the thumbnail blank). Search is by colour, keyword, brand and date. There is no transcript. SavedThat vs mymind.

Verdict. Beautiful for images and inspiration; a video is a picture of a video.

The video layer: SavedThat

SavedThat is not a second brain and does not try to be: no notes, no links between ideas, no graph. It does one job the apps above leave open. You save a YouTube video, a Reel or a TikTok from your phone or browser; it transcribes the speech; later you type what you remember, in your own words and in any language, and it opens the video at the second it was said.

It covers what the table shows as gaps: speech from Reels and TikToks, search across every save at once instead of one card at a time, and timestamps on every result. It does not replace any of the apps above, and is weaker than all of them at what they are built for. It is free for your first 5 videos with no card; see pricing for Pro and Power.

Best setups: your notes app plus a video layer

The combination that works is the boring one: keep thinking where you think, keep videos where they can be searched, and move the words across when a video earns a note.

• Obsidian + SavedThat. Export your transcripts from SavedThat (Settings, Data & privacy, Export transcripts, Markdown) and drop the file in your vault: every line carries a timestamp that links to that second of the video, and Obsidian search now reaches your videos.
• Notion + SavedThat. Search for the moment in SavedThat, paste its link into the Notion page. Anyone who clicks lands on the right second.
• Heptabase or Readwise Reader + SavedThat. Find the video in SavedThat, then study it as a card or a document.
• Any of them + an AI assistant. SavedThat's MCP server lets Claude, ChatGPT or Cursor search your saved videos while you write in your notes app.

The export is manual today, not a live sync.

How to decide in one minute

Ask two questions. First: where do I think? That picks your notes app, and every app above is a good answer for someone. Second: how many videos do I save, and are they mostly short? If it is a few YouTube videos a month, Obsidian's clipper, Heptabase or Readwise Reader can carry them. If it is several a week, most of them Reels and TikToks, and you keep thinking "I saved a video about this", your notes app was never going to hold them, and that is not a discipline problem.

For more on the retrieval side, see how to search inside saved videos, the best video transcript search tools and AI video bookmark managers compared.

Keep reading

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Which video search tools pull out the transcript and let you search it? Tools compared by use case for 2026: saved videos, YouTube, meetings, edit bays, DIY.

Frequently asked questions (2026)

What is the best second brain app for saved videos?+

It depends on what you do with the videos. For notes you own, Obsidian; for team work, Notion; for studying a long YouTube video, Readwise Reader; for visual research, Heptabase. None of them transcribes Instagram Reels or TikToks, so if you save a lot of short-form video and need to find what was said, pair your notes app with a video search layer such as SavedThat.

Can I save Instagram Reels and TikToks to a second brain app?+

You can save the link to any of them, and some keep the caption or a preview. As of October 2026, none of the eight apps we checked documents getting the spoken words of a Reel or a TikTok into a note, so you cannot find one later by something that was said in it.

Which note apps can save a YouTube transcript?+

Three, as documented in October 2026: Obsidian's Web Clipper (recent versions, sensitive to YouTube page changes), Heptabase video cards on the Pro plan, and Readwise Reader, which shows a time-synced transcript. Notion, Capacities, Tana, Reflect and mymind keep the link, the title or a preview.

Can Notion AI search inside my saved YouTube videos?+

Notion does not document Notion AI reading the transcript of a linked or embedded video. It works over the text in your pages, so it finds what you wrote about a video, not what was said in it.

Is SavedThat a second brain?+

No. SavedThat has no notes, no backlinks and no graph. It is the video layer: it transcribes the videos you save and finds a moment by what was said. Most people use it next to Obsidian, Notion or Heptabase, and export transcripts as Markdown when a video earns a note.

How do I get my saved video transcripts into Obsidian or Notion?+

In SavedThat, go to Settings, Data & privacy, Export transcripts and pick Markdown. You get one file with every saved video and its transcript, each line linked to that second of the video. Obsidian reads it directly and Notion imports Markdown. It is a manual export, not a live sync.