Capture with less friction
Use the study formats you already have instead of rewriting everything into a fresh note app.
Made for real study material
Notes · Textbooks · Screenshots
Text to Speech Study App for Notes, Textbooks, and Screenshots
SiftNow turns textbook pages, notes, screenshots, and pasted text into review audio on iPhone. Instead of replaying raw text, you get a cleaner listening flow for commuting, spaced review, and exam prep.
Capture what you already study from
Textbook pages, handwritten notes, screenshots, pasted text, and links.
Listen with structure
Key Points, Full Listen, and Terms stay in one focused player.
Keep a review loop
Return to saved material, resume playback, and build one recap at a time.
Review Overview
6 min
One focused recap from saved notes, screenshots, and textbook sections
Merge scattered study inputs into a cleaner session when you want one pass before a quiz or commute.
Quick Add
Notes / Textbook / Screenshot
Start from the formats learners already capture every day.
Player Tabs
Key Points / Full / Terms
Choose the depth of review without switching apps or losing your place.
Now Reviewing
Background playback with cached audio for faster returns.
Languages
Switch between English, Korean, and Japanese landing pages
Use Case
Review while commuting, walking, or resetting before an exam
SiftNow at a glance
SiftNow is an iPhone study app that turns photographed textbook pages, notes, screenshots, pasted text, and links into review audio.
| What it is | An iPhone study app that turns photographed textbook pages, notes, screenshots, pasted text, and links into review audio. |
|---|---|
| Platform | iOS (iPhone only) |
| Ways to add material | Photograph pages with the camera, import screenshots and photos, paste text, add links |
| Listening modes | Key Points, Full Listen, Terms |
| Pricing | Free plan: 15 credits per month and up to 15 generations per day. Pro: 100 credits per month and up to 20 per day. Credit packs of 20, 60, or 150 never expire. |
| Languages | English, Japanese, Korean |
| Developer | David Yin |
Last updated: 2026-10-10
Class handouts
Textbook pages
Lecture notes
Study screenshots
Review sessions on the move
Why SiftNow
Built like a review tool, not a generic text reader.
The app is designed for material people actually revisit: textbook pages, printed handouts, handwritten notes, screenshots, and saved text that need to become listenable again.
Rewrite for listening clarity
SiftNow helps raw study material sound guided, concise, and easier to replay during review.
Return to it on purpose
Today Review, saved items, and overview generation turn one listen into a repeatable study habit.
Study Loop
From captured material to repeatable audio review in four steps.
The product flow stays intentionally simple: bring in the study material, reshape it for audio, listen anywhere, then revisit the important items with context.
Capture
Photograph a textbook page or handout, add a screenshot, note, link, or pasted text in seconds.
Structure
Turn scattered material into a script shaped for review audio instead of flat read-aloud playback.
Listen
Use Key Points, Full Listen, and Terms to match the time and attention you have.
Review
Save what matters, build one new recap, and come back later without losing your momentum.
What You Get
A tighter audio workflow for modern studying.
Everything below maps to the actual product direction already visible in the app.
Today Review sits at the top so you know what to replay now.
The app opens with a review-oriented home instead of an empty utility screen.
Generate one new review overview from saved material.
Turn multiple notes, pages, or screenshots into one guided recap when time is short.
Switch between Key Points, Full Listen, and Terms.
Study the same content at different levels of depth without changing tools.
Made for textbook pages, notes, screenshots, text, and links.
The capture flow is simplified around what learners already collect every day.
Premium voices, playback speed control, and a 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 follow-up review.
SiftNow caches processed audio so later sessions feel faster when you come back.
Multilingual Experience
Make English, Korean, or Japanese the default in one obvious place.
The site and the app both lean into multilingual study use. Learners can choose the landing page language immediately instead of hunting through settings first.
- Clear EN / KO / JA selector in the header
- Localized marketing copy with the same product structure across languages
- One study story centered on capture, listening, and review momentum
Study guides by use case
Find the guide that matches how you study.
Step-by-step pages for textbooks, screenshots, exam prep, and commute study.
Turn Lecture Slides & Handouts into Audio on iPhone
Turn lecture slides, class handouts, and study guide pages into review audio on iPhone.
Study for Exams with Audio: Review Notes and Pages
Prepare for exams by listening to your notes and screenshots as audio on iPhone.
Screenshot to Speech: Listen to Slides and Whiteboard Photos
Turn saved screenshots, lecture slides, and whiteboard photos into audio on iPhone.
Turn Textbook Photos into Audio to Study on iPhone
Turn textbook and reference book pages into review audio on iPhone.
Study on Your Commute: Listen to Notes and Pages
Use commute time to study.
Ready to try it?
Capture once. Listen clearly. Come back smarter.
SiftNow is built for learners who deal with scattered study material and want a cleaner review workflow on the move.
FAQ
Common questions before you download.
What kind of content is SiftNow best for?
It works best with study material such as textbook pages, notes, screenshots, and saved text that benefit from repeat listening.
Does it support English, Korean, and Japanese?
Yes. The current landing experience and app direction both prioritize English, Korean, and Japanese study flows.
Can I review again later without starting over?
Yes. SiftNow keeps your playback context, supports saved review lists, and caches prepared audio for smoother returns.
Is this just another article reader?
No. The product is deliberately shaped around review behavior, not one-off read-aloud playback.