{"availability":["Details","Fulfill","License","Purchase","Browse","Curate","Redeem"],"activeInstallCount":2,"storeProductId":"0RDCKCZ62697","name":"Oxally: YouTube Course to Quiz & Practice Tests (AI Notes & Study)","logoUrl":"//store-images.s-microsoft.com/image/apps.31276.4aed39ef-e814-4285-8e50-dafa14657091.520f6055-f16d-493d-9774-86d4e455c41e.68a4f97b-0f60-42b3-a9ab-5ea9b419a361","thumbnailUrl":"//store-images.s-microsoft.com/image/apps.37288.4aed39ef-e814-4285-8e50-dafa14657091.5b255a99-457b-44b8-8989-98a9a7af82b7.b94bf1ca-27dd-4fc3-a981-181c29379898","description":"💡 **Perfect For:**\n\n* A 10–30 episode YouTube programming course series\n* Online lectures and technical tutorials\n* Language learning videos\n* Exam preparation and certification prep courses\n* Long lectures, interviews, and multi-part series\n* Anyone wanting to comprehend, organize, and practice across multiple YouTube videos\n\n✨ **Try It Live: No Install & No Login Required**\n\nExperience real interactive quizzes right now:\n\n👉 Python Programming Course Demo:\n\n[https://oxally.com/en/interactive/share_VFHCYSsgwmGYQVt9ap1aHeqx7O2Q](https://oxally.com/en/interactive/share_VFHCYSsgwmGYQVt9ap1aHeqx7O2Q)\n\n👉 WWII History Course Demo:\n\n[https://oxally.com/en/interactive/share_utQFvlPCZS96AE40CWroBi_8dBw4](https://oxally.com/en/interactive/share_utQFvlPCZS96AE40CWroBi_8dBw4)\n\n**[1. 🎯 Turn YouTube Courses into Adaptive Interactive Quizzes]**\n\nDon't just watch videos and forget everything.\n\nOxally synthesizes course content across your saved YouTube videos to build structured, adaptive practice tests based on what the lectures actually teach.\n\n* **Multi-Video Quiz Generation:** Select transcribed videos from your projects to generate combined practice tests across entire course series.\n* **Adaptive Practice & Variant Questions:** In subsequent comprehensive quizzes, questions you previously answered correctly level up into variant questions (clearly tagged) to test deeper understanding. Concepts from incorrect, unanswered, or partially correct questions return for targeted review.\n* **Progress-Driven Quizzing:** Build on your existing study history to generate fresh practice sets based on prior quiz attempts instead of restarting from scratch.\n* **Content-Grounded & AI-Graded:** Questions are rooted in actual course explanations rather than generic textbook prompts. Supports multiple-choice, true/false, and open-ended comprehension with contextual AI grading and explanations.\n* **Timestamped Concept Review:** Jump to the relevant source-video segment to review the underlying knowledge and methods behind any question.\n* **Shareable Web Quizzes:** Publish standalone, shareable web quiz pages that anyone can take online—no extension or account required.\n\n**[2. 🧠 Multi-Video AI Study & Research]**\n\nBeyond quizzes, organize and connect concepts across multi-part course videos.\n\n* **Cross-Video Synthesis:** Review course series to identify common themes, compare topics across lectures, and synthesize core ideas.\n* **Structured Study Materials:** Transform lecture content into clean study notes, topic outlines, and structured revision guides.\n* **Timestamp References:** Key insights link back to relevant video segments for quick fact-checking and context review.\n\n**[3. 🎙️ YouTube Video Transcription]**\n\nAccurate transcription powers Oxally's downstream study and testing tools.\n\n* **Caption Import:** Quickly import available YouTube captions across a wide range of languages.\n* **AI Audio Transcription:** When official captions are unavailable, generate timestamped transcripts directly from the audio using AI.\n* **Synchronized Playback:** Transcripts scroll along with video playback. 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