Build a personal knowledge base from the TikToks you save
A real chunk of what you're learning lately probably comes from TikTok — business breakdowns, technical explainers, life skills, how-things-work content. Sftir treats those saves as what they actually are: knowledge. It turns them into a structured, searchable, permanent base you can build on.
How sftir helps
Transcripts as source-of-truth
Every save gets a full transcript — so the argument, the step, the ratio isn't locked inside a video you won't rewatch. It's text, in your knowledge base, forever.
Topic-tagged automatically
Sftir recognizes what a TikTok is about and tags it. Your marketing saves group. Your finance saves group. You don't sort, you just save.
Searchable by what was said
A knowledge base is only useful if you can find things in it. Full-text search across every transcript means you find the piece you need in seconds, not scrolls.
How it works
Save TikToks you want to remember
Extension, share sheet, paste URL. Whatever flow you use, the save lands in your knowledge base.
Sftir structures it automatically
Transcription, summary, key moments, topic tags. The structure appears without you doing anything.
Build on it over time
Search as you need. Build collections around themes you're learning. Export to Notion or your own tooling via API when you want to link it into a broader system.
For the self-taught founder
Anika is building her second startup. She saves operator TikToks — about hiring, pricing, GTM motions — and has a rolling knowledge base of 300+ videos tagged by topic. When she hits a problem, she searches her base first. The answer is often already there, saved months before she needed it.
Frequently asked questions
How is this different from just using Notion?
Notion requires you to manually write down what you learned. Sftir extracts it automatically from every video you save. The two work well together — Sftir as the capture and index layer, Notion as the place you synthesize and write.
Can I tag saves myself?
Yes. Auto-tagging happens, but you can add custom tags or edit the auto-generated ones. Collections serve a similar purpose for higher-level grouping.
Does it work with non-TikTok videos?
Yes — the knowledge base is cross-platform. Reels, Shorts, X, and LinkedIn saves all live in the same searchable library.
Can I export my knowledge base?
Yes. Pro and above support export (JSON or CSV) of transcripts, summaries, and metadata. Your knowledge is yours to take with you.
Related
Stop saving videos you'll never rewatch.
Sftir transcribes, summarizes, and makes every save searchable. Free to start.
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