Cassette Tape vs ClassFactor

AB Loop Repeat for Language Learners [Universal Purchase] Buy once, enjoy across iPhone, iPad, and Mac. Cassette Tape is a media player built for one purpose: loop any section of audio or video with a single tap. Whether you are practicing English, Japanese, Chinese, or any other language, just set your A and B points and repeat that section as many times as you need. - AB Loop Repeat — Core Feature • A/B Point Setting Tap once to mark the start (A) of a section, tap again to mark the end (B). The player instantly loops that exact segment — a single sentence, a tricky phrase, or a short expression. Works with both audio and video files. • Repeat Count Control Set a specific number of loops or repeat infinitely. Once the count is reached, playback continues automatically from where you left off, keeping your session flowing. • Fine-Tune Adjustment Nudge the start and end points in 0.1-second increments using the fine-tune slider. Get the loop exactly right without having to re-record or edit your file. • Multiple Saved Segments Save as many loop sections as you need within a single file. Switch between them instantly to move between practice points during a study session. Keep yesterday's focus point and today's side by side. - Media Playback Plays MP3 and WAV audio files as well as MP4 video files. Adjust playback speed from 0.5x to 2.0x — slow down to catch every word, then gradually bring it up to full speed as your comprehension improves. Background playback keeps the audio running even when you lock your screen, with full controls available on the lock screen. Your last playback position is saved automatically so you can pick up exactly where you left off. - AI Subtitle Generation The built-in AI listens to your audio or video and automatically generates subtitles. Everything runs on your device without an internet connection, so your private study files stay private. Use the subtitles to follow along during listening, compare what you hear with what you read during dictation practice, or guide your listen-and-repeat sessions. - Bookmarks and Study Log Whenever you come across an important phrase, a difficult sentence, or a moment worth revisiting, tap the bookmark button to save that exact position instantly. You can attach a note to every bookmark — for example, "review this pronunciation," "key expression," or "needs more listen-and-repeat practice." All bookmarks are listed in one place and a single tap takes you straight back to that moment. As bookmarks accumulate across files, they naturally become a personalized study log that grows with you. - Additional Study Tools • Recent Files — quick access to your regular study materials • Playlist — group files and play them in sequence • Dark mode / Light mode - App Interface Languages Korean / English / Japanese / Simplified Chinese Loop it. Learn it. Level up. [Premium Subscription Information] - Payment will be charged to your Apple ID account at confirmation of purchase. - Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. - Your account will be charged for renewal within 24 hours prior to the end of the current period. - You can manage and cancel your subscriptions by going to your account settings on the App Store after purchase. - Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ - Privacy Policy: https://studio--studio-2199181896-18805.us-central1.hosted.app/privacy/carsset-tape/privacy_policy_premium.html

Upload once. Study your way. ClassFactor turns your notes, PDFs and lectures into guided lessons, flashcards, quizzes and timed exams, then tells you what to study next. Start with 25,000 free AI credits. More than flashcards: ClassFactor is a complete AI study system built around your own material. Add your notes, PDFs, slide decks, lecture recordings or photos of handwritten pages, then create what you need. GUIDED LESSONS Turn a chapter, a slide deck or a lecture into a guided lesson that walks you through the material section by section. Learn it first, then go straight into flashcards or a quiz on the same content. CLEAN NOTES Get clear, structured notes from a PDF, a slide deck or a lecture recording, ready to study from or turn into anything else. AI FLASHCARDS ClassFactor reads your material and writes the cards for you, based on your content and your course, not someone else's deck. No more making flashcards by hand. QUIZZES AND TIMED EXAMS Turn any set of notes into a quiz or a timed practice test: multiple choice, true/false and written answers. Set the length and difficulty, retake it, and see which topics still need work before exam day. AI TUTOR THAT KNOWS YOUR MATERIAL Stuck on a card? Ask why. Got a question wrong? Ask what you missed. The AI Tutor answers from the content you uploaded, so every explanation stays tied to what your class actually covers. AI STUDY COACH Tell the Coach your subjects, your habits and your real exam dates. It builds a study plan you can follow, checks in daily, reminds you when cards are due and tells you what to focus on today. SPACED REPETITION THAT RUNS ITSELF Cards come back right before you would forget them. Missed cards return in the same session until they stick. Just open the app and review what is due. TRACK YOUR PROGRESS Streaks, topic mastery and quiz history show what you know, what to focus on and how you are improving. WHO USES CLASSFACTOR • College and university students turning lecture notes into study guides and exam revision • Nursing and pre-med students with heavy memorization loads • Medical, law and graduate students preparing for high-stakes exams • High school students studying for tests, finals and AP exams FREE TO START Every new account gets 25,000 free AI credits. It is not a timed trial: your credits stay yours until you use them, and you keep everything you create even after they are used. CLASSFACTOR PRO Pro includes 100,000 credits every month, Deep Thinking AI for harder material, larger decks, notes, lessons, quizzes and exams, and USMLE, MCAT and NCLEX question styles. Talk through a topic out loud with the voice AI Tutor and voice Study Coach, or use Listen to hear your study material read aloud. Pro is an auto-renewing subscription. Payment is charged to your Apple ID at confirmation of purchase, and it renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel in your App Store account settings. Terms of Use: https://www.classfactor.com/terms Privacy Policy: https://www.classfactor.com/privacy