https://beta-env.vibeknow.ai/use-cases/training/onboarding-video https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/firstWeekEn.webp Your First Week: Tools, People and Habits An onboarding video for new office hires: what to set up on day one, who to meet, how the team communicates, and three habits to keep. https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/firstWeekEn.mp4 136 2026-11-11T00:00:00+00:00 yes no no https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/firstWeekZh.webp A New Hire's First Week A Chinese onboarding video: day-one paperwork, the three policies to read, who to meet, three questions before a first task, and three habits for week one. https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/firstWeekZh.mp4 177 2026-11-11T00:00:00+00:00 yes no no https://beta-env.vibeknow.ai/zh/use-cases/training/onboarding-video https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/firstWeekZh.webp 新员工入职第一周指南 一条给新员工的入职培训视频：报到手续、三项制度、要认识的人、接任务前先问清的三件事，以及第一周要养成的三个习惯。 https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/firstWeekZh.mp4 177 2026-11-11T00:00:00+00:00 yes no no https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/firstWeekEn.webp 入职第一周：工具、同事与习惯 给新入职员工的英文培训视频：第一天要设置什么、该认识谁、团队怎么沟通，以及要养成的三个习惯。 https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/firstWeekEn.mp4 136 2026-11-11T00:00:00+00:00 yes no no https://beta-env.vibeknow.ai/ja/use-cases/training/manual-video https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/cafeJa.webp カフェの開店準備マニュアル 新人アルバイト向けのマニュアル動画。開店 60 分前から開店までの手順を、順番と理由がわかるように説明します。 https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/cafeJa.mp4 146 2026-11-11T00:00:00+00:00 yes no no https://beta-env.vibeknow.ai/use-cases/health/patient-education-video https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/inhalerEn.webp How to Use Your Asthma Inhaler Correctly A patient education video on metered-dose inhaler technique: the steps, the timing that matters most, and a quick self-check. https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/inhalerEn.mp4 115 2026-11-11T00:00:00+00:00 yes no no https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-gen/thyroid-en.webp Six Warning Signs of Hypothyroidism A patient education video on hypothyroidism: six signs that are easy to mistake for aging or stress, and how to take levothyroxine so it works. https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-gen/videos/thyroid-en.mp4 118 2026-11-11T00:00:00+00:00 yes no no https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/bpZh.webp Measuring Blood Pressure Accurately at Home A Chinese patient education video on home blood pressure checks: which monitor to use, how to sit, when to measure, and why to keep a log for your doctor. https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/bpZh.mp4 166 2026-11-11T00:00:00+00:00 yes no no https://beta-env.vibeknow.ai/zh/use-cases/health/patient-education-video https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/bpZh.webp 在家量血压，怎样才准 一条给高血压患者的科普视频：选什么血压计、量前注意什么、怎么坐、什么时候量，以及为什么要记下来带给医生。 https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/bpZh.mp4 166 2026-11-11T00:00:00+00:00 yes no no https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/inhalerEn.webp 哮喘吸入器的正确用法 一条英文患者教育视频：定量吸入器的使用步骤、最关键的吸气时机，以及怎么自查用得对不对。 https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/inhalerEn.mp4 115 2026-11-11T00:00:00+00:00 yes no no https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-gen/thyroid-en.webp 甲减的六个信号 面向患者的英文甲减科普：六个容易被当成衰老或压力的信号，以及左甲状腺素怎么吃才有效。 https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-gen/videos/thyroid-en.mp4 118 2026-11-11T00:00:00+00:00 yes no no https://beta-env.vibeknow.ai/use-cases/health/health-explainer-video https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/sleepEn.webp Five Habits for Better Sleep A calm wellness explainer for busy adults: five habits that protect seven hours of sleep, and when to see a doctor. https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/sleepEn.mp4 78 2026-11-11T00:00:00+00:00 yes no no https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111/chestTightness.webp Spot Chest Tightness and Breathlessness Signs A short patient-facing video on what to notice when chest tightness and breathlessness appear, and when not to wait before seeing a doctor. https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111/videos/chestTightness.mp4 120 2026-11-11T00:00:00+00:00 yes no no https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/sittingZh.webp Five Desk Exercises for People Who Sit All Day A hand-drawn Chinese wellness video: why long sitting matters, a simple stand-up rule, and five small moves you can do at your desk. https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/sittingZh.mp4 118 2026-11-11T00:00:00+00:00 yes no no https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/heatstrokeJa.webp Preventing Heatstroke: Three Daily Habits A Japanese health explainer on drinking before you're thirsty, using air conditioning early, checking the heat index, and when to call an ambulance. https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/heatstrokeJa.mp4 100 2026-11-11T00:00:00+00:00 yes no no https://beta-env.vibeknow.ai/ja/use-cases/health/health-explainer-video https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/heatstrokeJa.webp 熱中症を防ぐ、毎日の 3 つの習慣 のどが渇く前の水分補給、早めのエアコン、暑さ指数のチェック。高齢の方や子どもへの声かけと、救急車を呼ぶ目安までを伝える健康の解説動画です。 https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/heatstrokeJa.mp4 100 2026-11-11T00:00:00+00:00 yes no no https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/sleepEn.webp よく眠るための 5 つの習慣 英語の健康解説動画。睡眠時間を守る 5 つの習慣と、医師に相談したほうがいいサインを紹介します。 https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/sleepEn.mp4 78 2026-11-11T00:00:00+00:00 yes no no https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111/chestTightness.webp 胸の圧迫感と息切れのサイン 患者さん向けの短い動画。胸の圧迫感や息切れが出たときに気をつけること、すぐ受診すべき目安を説明します。 https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111/videos/chestTightness.mp4 120 2026-11-11T00:00:00+00:00 yes no no https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/sittingZh.webp 座りすぎ対策：オフィスでできる 5 つの小さな運動 中国語の手描き健康解説。座りすぎの影響、30〜60 分ごとに立つルール、デスクでできる 5 つの動きを紹介します。 https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/sittingZh.mp4 118 2026-11-11T00:00:00+00:00 yes no no https://beta-env.vibeknow.ai/zh/use-cases/health/health-explainer-video https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/sittingZh.webp 久坐伤身：办公室里的 5 个微运动 一条给上班族的手绘健康科普：久坐的影响、每坐 30 到 60 分钟起身一次，以及 5 个随时能做的小动作。 https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/sittingZh.mp4 118 2026-11-11T00:00:00+00:00 yes no no https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/sleepEn.webp 睡得更好的五个习惯 一条英文健康科普：守住七小时睡眠的五个习惯，以及什么情况该去看医生。 https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/sleepEn.mp4 78 2026-11-11T00:00:00+00:00 yes no no https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111/chestTightness.webp 胸闷气短，哪些信号要留意 一条给患者看的短视频：出现胸闷气短时该注意什么，什么情况不要拖、尽快就医。 https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111/videos/chestTightness.mp4 120 2026-11-11T00:00:00+00:00 yes no no https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/heatstrokeJa.webp 预防中暑的三个日常习惯 一条日文健康科普：口渴前就喝水、早点开空调、每天看暑热指数，以及什么时候要叫救护车。 https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/heatstrokeJa.mp4 100 2026-11-11T00:00:00+00:00 yes no no https://beta-env.vibeknow.ai/use-cases/science/explainer-video https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/ancEn.webp How Noise-Cancelling Headphones Work A short explainer on how headphones fight noise with sound: pressure waves, the anti-noise signal, and why steady low sounds cancel best. https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/ancEn.mp4 72 2026-11-11T00:00:00+00:00 yes no no https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/leapEn.webp Why Do We Have Leap Years? A short explainer on the leftover quarter day in every year, how Julius Caesar's fix ran 11 minutes fast, and the century rule that keeps the calendar in step. https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/leapEn.mp4 96 2026-11-11T00:00:00+00:00 yes no no https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/dstEn.webp Daylight Saving Time: Where It Really Came From A vertical history-of-science explainer: daylight saving wasn't made for farmers, so who came up with it, and how did it spread? https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/dstEn.mp4 130 2026-11-11T00:00:00+00:00 yes no no https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/skyZh.webp Why Is the Sky Blue? A Chinese illustrated science explainer for kids: sunlight holds every color, air scatters blue light across the sky, and at sunset only red and orange get through. https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/skyZh.mp4 107 2026-11-11T00:00:00+00:00 yes no no https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-gen/urlJourney-ja.webp Five Stages from URL to Page A diagram-led explainer for IT students that splits the fraction of a second after you press Enter into DNS, TCP, TLS, HTTP and rendering. https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-gen/videos/urlJourney-ja.mp4 139 2026-11-11T00:00:00+00:00 yes no no https://beta-env.vibeknow.ai/ja/use-cases/science/explainer-video https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-gen/urlJourney-ja.webp URL を入れてから表示されるまでの 5 段階 情報の授業や IT 資格の勉強向けの解説動画。URL を入力してからページが表示されるまでの 0.数秒を、DNS・TCP・TLS・HTTP・描画の 5 段階に分けて図解します。 https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-gen/videos/urlJourney-ja.mp4 139 2026-11-11T00:00:00+00:00 yes no no https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/ancEn.webp ノイズキャンセリングヘッドホンのしくみ 英語の短い解説動画。音の波、逆の波をぶつける「アンチノイズ」、一定の低い音ほどよく消える理由を説明します。 https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/ancEn.mp4 72 2026-11-11T00:00:00+00:00 yes no no https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/leapEn.webp うるう年はなぜあるの？ 英語の短い解説動画。1 年にあまる約 4 分の 1 日、ユリウス暦のずれ、暦を季節に合わせる 100 年・400 年のルールを説明します。 https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/leapEn.mp4 96 2026-11-11T00:00:00+00:00 yes no no https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/dstEn.webp サマータイムはどこから来た？ 英語の縦型解説動画。サマータイムは農家のためではなかった？誰が考え、どう広まったのかをたどります。 https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/dstEn.mp4 130 2026-11-11T00:00:00+00:00 yes no no https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/skyZh.webp 空はなぜ青いの？ 中国語の図解科学動画。太陽の光にはいろいろな色があり、空気が青い光を空じゅうに散らすしくみと、夕焼けが赤い理由を説明します。 https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/skyZh.mp4 107 2026-11-11T00:00:00+00:00 yes no no https://beta-env.vibeknow.ai/zh/use-cases/science/explainer-video https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/skyZh.webp 天空为什么是蓝色的 一条给中小学生的图解科普：阳光里藏着各种颜色，空气分子把蓝光散射到满天都是，傍晚的蓝光又在长路上被散射光。 https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/skyZh.mp4 107 2026-11-11T00:00:00+00:00 yes no no https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/ancEn.webp 降噪耳机是怎么工作的 一条英文科普短片：声音是压力波，耳机用反向声波把噪音抵消掉，以及为什么对持续的低频噪音最有效。 https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/ancEn.mp4 72 2026-11-11T00:00:00+00:00 yes no no https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/leapEn.webp 为什么会有闰年 一条英文科普短片：每年多出的约四分之一天、儒略历每年快 11 分钟的问题，以及让日历跟上季节的世纪年规则。 https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/leapEn.mp4 96 2026-11-11T00:00:00+00:00 yes no no https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/dstEn.webp 夏令时到底是怎么来的 一条英文竖屏科普：夏令时并不是为农民设计的，那它是谁提出的，又是怎么推广开的？ https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/dstEn.mp4 130 2026-11-11T00:00:00+00:00 yes no no https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-gen/urlJourney-ja.webp 从输入网址到页面显示 面向日本 IT 学习者的图解视频：把按下回车后的零点几秒拆成 DNS、TCP、TLS、HTTP 和渲染五步。 https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-gen/videos/urlJourney-ja.mp4 139 2026-11-11T00:00:00+00:00 yes no no https://beta-env.vibeknow.ai/use-cases/education/story-video https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/lighthouseEn.webp The Lighthouse Cat An original hand-drawn picture-book story: on a foggy night, a little grey cat hears a lost boat's bell before anyone else. https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/lighthouseEn.mp4 123 2026-11-11T00:00:00+00:00 yes no no https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111/moonPhases.webp Moon Phases Journey Explained A vertical, picture-book style video that follows the Moon through one 29.5-day cycle, from new Moon back to new Moon. https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111/videos/moonPhases.mp4 193 2026-11-11T00:00:00+00:00 yes no no https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/hedgehogZh.webp The Little Hedgehog Who Wanted a Friend An original vertical picture-book story in Chinese: a lonely hedgehog finds that the spines it wished away are what make it special. https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/hedgehogZh.mp4 104 2026-11-11T00:00:00+00:00 yes no no https://beta-env.vibeknow.ai/zh/use-cases/education/story-video https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/hedgehogZh.webp 小刺猬找朋友 一个竖屏手绘原创绘本：一只想交朋友的小刺猬，发现自己最在意的刺，正是最特别的地方。 https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/hedgehogZh.mp4 104 2026-11-11T00:00:00+00:00 yes no no https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/lighthouseEn.webp 灯塔上的小猫 一个英文原创绘本故事：起雾的夜里，耳朵大大的小灰猫最先听到了迷路小船的铃声。 https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/lighthouseEn.mp4 123 2026-11-11T00:00:00+00:00 yes no no https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111/moonPhases.webp 月相的一次完整旅程 竖屏绘本风格，跟着月亮走完 29.5 天的一个周期，从新月回到新月。 https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111/videos/moonPhases.mp4 193 2026-11-11T00:00:00+00:00 yes no no https://beta-env.vibeknow.ai/use-cases/humanities/history-video https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/coffeeHistoryEn.webp Coffee's Global History: Trade, Religion and Empire A history explainer in archive-paper style: how a wild shrub from Ethiopia became a global commodity over more than a thousand years. https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/coffeeHistoryEn.mp4 138 2026-11-11T00:00:00+00:00 yes no no https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/sushiEn.webp How Sushi Went from Preservation to Fast Food A vertical hand-drawn history in ukiyo-e style: how sushi went from fish fermented in rice for months to nigiri sold at Edo street stalls. https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/sushiEn.mp4 175 2026-11-11T00:00:00+00:00 yes no no https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/joanEn.webp Joan of Arc and the Turning Point of the Hundred Years' War A vertical history explainer in scrapbook style: how a 17-year-old peasant girl changed the course of a war between England and France. https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/joanEn.mp4 115 2026-11-11T00:00:00+00:00 yes no no https://beta-env.vibeknow.ai/use-cases/growth/self-improvement-video https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/emailNightEn.webp Stop Checking Email at Night A short vertical hand-drawn video on why we check the inbox at 11 p.m., and a gentler way to let it wait until morning. https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/emailNightEn.mp4 81 2026-11-11T00:00:00+00:00 yes no no https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/twoMinuteEn.webp The Two-Minute Rule A self-improvement video on clearing small tasks and starting habits: David Allen's two-minute rule and James Clear's two-minute version of a new habit. https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/twoMinuteEn.mp4 86 2026-11-11T00:00:00+00:00 yes no no https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/pomodoroEn.webp The Pomodoro Technique, for People Who Can't Start A hand-drawn story about a student stuck on the same page: where the tomato timer came from, the four steps, and why 25 minutes makes starting easier. https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/pomodoroEn.mp4 156 2026-11-11T00:00:00+00:00 yes no no https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/marcusEn.webp Marcus Aurelius: Stoic Lessons in Under Four Minutes A vertical hand-drawn video in black-and-white woodcut style: lessons from the private notes of a Roman emperor, told one scene at a time. https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/marcusEn.mp4 237 2026-11-11T00:00:00+00:00 yes no no https://beta-env.vibeknow.ai/use-cases/products/buying-guide-video https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/solarEn.webp Solar Buying Guide for Homeowners A buying guide with the numbers on screen: how to size a home solar system from your own bills, what it costs in 2026, and how cash, loans and leases compare. https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/solarEn.mp4 106 2026-11-11T00:00:00+00:00 yes no no https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/wifiRouterEn.webp Wi-Fi 6, 6E or 7: Which Router to Buy A buying guide that explains router standards in plain words: what each one adds, two checks before you spend, and a rule short enough to screenshot. https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/wifiRouterEn.mp4 127 2026-11-11T00:00:00+00:00 yes no no https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/runningShoesEn.webp How to Choose Running Shoes A buying guide for new runners in a magazine layout: road or trail, cushioning, heel-to-toe drop, how to check the fit, and when to replace them. https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/runningShoesEn.mp4 91 2026-11-11T00:00:00+00:00 yes no no https://beta-env.vibeknow.ai/use-cases/education/lesson-video https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/voiceEn.webp Active and Passive Voice: When to Use Each A grammar lesson for middle-school students and English learners: how passive sentences are built, when they work better, and a quick test to spot them. https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/voiceEn.mp4 141 2026-11-11T00:00:00+00:00 yes no no https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/buoyancyZh.webp Where Buoyancy Comes From A Chinese middle-school physics lesson in chalkboard style: where buoyant force comes from, Archimedes' principle, a worked example, and when objects float or sink. https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/buoyancyZh.mp4 193 2026-11-11T00:00:00+00:00 yes no no https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/fractionsZh.webp What Is a Fraction? A vertical hand-drawn Chinese math lesson for third graders: sharing a pizza fairly, numerators and denominators, and comparing fractions. https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/fractionsZh.mp4 136 2026-11-11T00:00:00+00:00 yes no no https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-gen/canCould-ja.webp Can vs Could: Asking Politely An English lesson for Japanese students on telling requests from permission, and why could sounds more polite, set in a classroom and a homestay. https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-gen/videos/canCould-ja.mp4 137 2026-11-11T00:00:00+00:00 yes no no https://beta-env.vibeknow.ai/ja/use-cases/education/lesson-video https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-gen/canCould-ja.webp Can と Could の使い分け 中学生向けの英語の授業動画。「お願い」と「許可」の見分け方と、can と could の丁寧さの違いを、教室やホームステイの場面で説明します。 https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-gen/videos/canCould-ja.mp4 137 2026-11-11T00:00:00+00:00 yes no no https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/voiceEn.webp 能動態と受動態の使い分け 英語の文法授業。受動態の作り方、受動態のほうが自然な 3 つの場面、見分けるための「ゾンビテスト」を紹介します。 https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/voiceEn.mp4 141 2026-11-11T00:00:00+00:00 yes no no https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/buoyancyZh.webp 中学物理：浮力のしくみ 中国語の黒板スタイルの物理授業。浮力が生まれる理由、アルキメデスの原理、計算例、浮き沈みの条件を説明します。 https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/buoyancyZh.mp4 193 2026-11-11T00:00:00+00:00 yes no no https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/fractionsZh.webp 小学校の算数：分数の意味 中国語の縦型手描き算数授業。ピザを等しく分ける話から、分子と分母、分数の大小の比べ方を説明します。 https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/fractionsZh.mp4 136 2026-11-11T00:00:00+00:00 yes no no https://beta-env.vibeknow.ai/zh/use-cases/education/lesson-video https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/buoyancyZh.webp 初中物理：浮力是怎么来的 一节黑板风格的初中物理课：浮力从哪来、阿基米德原理、一道计算例题、浮沉条件，以及轮船、潜水艇和热气球的原理。 https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/buoyancyZh.mp4 193 2026-11-11T00:00:00+00:00 yes no no https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/fractionsZh.webp 小学数学：分数的意义 一节竖屏手绘数学课：从分披萨讲起，讲分子、分母、为什么一定要平均分，以及怎么比较分数大小。 https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/fractionsZh.mp4 136 2026-11-11T00:00:00+00:00 yes no no https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/voiceEn.webp 主动语态和被动语态怎么选 一节英文语法课：被动句怎么构成、什么时候用被动更好，以及一个快速判断的小测试。 https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-own/videos/voiceEn.mp4 141 2026-11-11T00:00:00+00:00 yes no no https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-gen/canCould-ja.webp Can 与 Could 给日本中学生的英语课：分清请求和许可，以及为什么 could 更礼貌，场景换成了教室和寄宿家庭。 https://us3-la-vk.vibeknow.ai/static/vibeknow/use-cases/20261111-gen/videos/canCould-ja.mp4 137 2026-11-11T00:00:00+00:00 yes no no