YouTube Bookmark Pro is a Chrome extension for people who take YouTube seriously — viewers with hundreds of subscriptions, creators who need data on their own channel, and everyone in between who's lost a video they wanted to revisit.
Origin
YouTube's Watch Later list caps out at 5,000 videos. Playlists have no search. Subscriptions have no folders. If you follow more than a hundred channels, the feed is effectively useless — the algorithm decides what you see, not the channels you actually care about.
That was the starting point. Not a market analysis, not a funded product brief — just the daily friction of someone who uses YouTube as a primary information source and kept losing things. The first version of YouTube Bookmark Pro was a personal fix: a side panel that let you save and retrieve videos without relying on YouTube's feed or their capped Watch Later.
The extension grew from there. The Pro tier emerged when subscription management became its own problem. The Creator tier came later, when it became clear that the tools creators already pay for — TubeBuddy, vidIQ, Spotter Studio — were answering questions with generic benchmarks instead of data from the creator's own channel.
Philosophy
These aren't marketing bullets. They're the constraints that shaped every feature decision since day one.
Your bookmarks, folders, and library data live on your device. Cloud sync (Pro) is opt-in and encrypted. We don't mine your watch history or reading patterns.
The Creator tier surfaces correlations from your last 30 uploads — retention patterns, click-through signals, comment themes. It shows you what's happening. You decide what to test next.
Creator tier replaces TubeBuddy, vidIQ, Spotter Studio, and PocketTube. One subscription. No stacking three separate tools for overlapping functionality.
Constraints
Knowing what a product won't do is as important as knowing what it will. Here's our list.
The team
YouTube Bookmark Pro is built and maintained by one person. The product was conceived in Europe — the gap between what YouTube offers and what heavy users actually need. Every feature decision, every support reply, every pricing change goes through the same person who built the first version.
Being small is a deliberate choice, not a constraint we're trying to outgrow. A small team means every subscriber is a real customer, not a data point. It means we fix bugs because they affect actual users, not because a dashboard metric moved. It means the product stays focused on the problem it was built to solve.
Affiliate program: we run a straightforward affiliate program for creators who want to recommend the tool. Details at affiliate/terms. No lock-ins, no performance minimums.
What's next
We don't publish quarterly OKRs or a public Trello board with 200 cards. Here are three things actively in progress.
The current Compare tool shows you how your channel stacks up against channels you select manually. v2 adds niche-level benchmarks — so you can see where your retention and CTR sit relative to channels in the same category, not just the ones you already know about.
Pattern Kit currently identifies structural patterns in your best and worst-performing videos. The next version adds a predictive layer: given a video's thumbnail text, hook length, and topic cluster, what retention curve are you most likely to see? Based entirely on your own historical data — no cross-channel inference.
A read-only API to export your YBP library data — bookmarks, folders, tags, channel metadata — in structured JSON. Aimed at researchers, analysts, and developers who want to build on top of their own YouTube data without scraping.
Get started
Library tier is free, permanent, and requires no account. Upgrade when — and only if — you need more.
