Capture with less friction
One clear entry point for the material people actually study from: textbook pages, notes, screenshots, and saved reads.
Built for capture-to-review study flow
English + Korean
Turn captured study material into audio you can actually review.
Sift is not a generic text-to-speech reader. It restructures textbooks, notes, screenshots, and articles into a clean listening flow with Today Review, Review Overview, and focused playback modes.
Capture what matters
Textbooks, notes, screenshots, and articles.
Listen with structure
Key Points, Full Listen, and Terms in one player.
Keep a review loop
Resume, replay, and turn saved items into a new overview.
Review Overview
6 min
Exam concepts, cleaned up for one focused listen
Merged from saved notes and screenshots into one guided review.
Quick Add
Textbook / Notes / Screenshot
One path in, less friction, better audio structure.
Player Tabs
Key Points / Full / Terms
Switch the way you study without leaving playback.
Now Reviewing
Background playback with offline-ready audio cache.
Interface
English or Korean, instantly
Flow
Capture → Listen → Review
Textbooks
Handwritten notes
Study screenshots
Articles worth saving
Review sessions on the move
Why Sift
Built like a review tool, not a generic audio reader.
The product has moved beyond article playback. Sift is now centered on helping you revisit what matters quickly, clearly, and repeatedly.
Rewrite for listening clarity
Sift restructures content before playback so the result sounds guided, concise, and easier to remember.
Return to it on purpose
Today Review, Review Overview, repeat controls, and saved items turn one listen into a real study loop.
Study Loop
From raw material to repeatable review in four steps.
The current product flow is simple on purpose: capture quickly, generate clean audio, listen anywhere, then come back to the important items as one review session.
Capture
Add a textbook page, note, screenshot, URL, or pasted text in seconds.
Structure
Sift turns messy material into a script that is shaped for audio, not just read aloud.
Listen
Use focused tabs, background playback, and premium voices to keep momentum.
Review
Save important items, generate a fresh overview, and resume from where you left off.
What You Get
A tighter listening workflow for modern studying.
Everything on the page below maps back to the actual product direction already implemented in the app.
Today Review sits at the top so you know what to replay now.
The app opens into a review-oriented home, not an empty utility screen. You immediately see what is ready to continue.
Generate one new review overview from saved items.
Turn multiple notes into one guided recap when you want a faster study pass.
Switch between Key Points, Full Listen, and Terms.
Study the same material in different modes without changing apps or losing your place.
Made for textbook pages, notes, screenshots, text, and links.
The content entry flow is simplified around what learners actually capture every day.
Premium voices, playback speed control, and cleaner listening rhythm.
Choose a voice that fits the session, then speed up or slow down for the right pace.
Prepared audio stays ready for background and offline-style playback.
Sift caches processed audio so review sessions feel faster when you come back later.
Bilingual Experience
Make English or Korean the default in one obvious place.
The site and the app now both lean into bilingual use. Learners can choose the interface language immediately instead of hunting through settings.
- Clear EN / KO selector in the header
- Localized marketing copy without changing page structure
- A product story that speaks to study, review, and listening momentum
Ready to try it?
Capture once. Listen clearly. Come back smarter.
Sift is built for people who learn from scattered material and need a cleaner way to review it on the move.
FAQ
Common questions before you download.
What kind of content is Sift best for?
It is strongest with study material such as textbook pages, notes, screenshots, and saved reads that benefit from repeat listening.
Does it support English and Korean?
Yes. The current product direction and this site both prioritize English and Korean experiences.
Can I listen again later without starting over?
Yes. Sift keeps playback position, supports saved review lists, and caches prepared audio for a smoother return.
Is this just another article reader?
No. The product is now intentionally shaped around review behavior, not just one-off read-aloud playback.