
ClipMargin · Notes from every video, searchable forever
从视频中捕获带时间戳的笔记,并在一个地方搜索您的所有学习内容。
@amine_builds2 · X
[Chrome] [Free] ClipMargin: Timestamped Notes for Any Video
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从视频中捕获带时间戳的笔记,并在一个地方搜索您的所有学习内容。
@amine_builds2 · X
[Chrome] [Free] ClipMargin: Timestamped Notes for Any Video

粘贴 YouTube 视频链接,获取即时 AI 摘要,包含关键要点和时间戳。
@papipava · X
check it out, currently working on adding a chrome extension

从文本、图像或参考图像生成 AI 视频。
Seedance 2.5 AI — Seedance 2.5 AI 视频工作台,支持文字生视频、图片生视频和参考图生视频

将讲座视频自动转换为PDF和ePub课程书。
h02 · HN
LectureToBook – Turn Videos into a PDF/ePub

使用AI编辑照片、生成视频、去除水印的在线工具。
Nano Banana Free — 图像编辑与视频生成工作台,支持产品图精修、人像润色、背景替换和视频生成,并在一个工作流里整合多个 AI 工具。

通过AI描述自动生成视频叠层,导出为透明WebM格式。
@rsaladocid · X
Generate unique video overlays with AI

Banana AI 图片生成器 - 生成、编辑图片和视频,支持风格转换。
Nano Banana Pro — AI 图像与视频生成平台,支持精准区域编辑、照片修复、风格转换、多图融合、角色一致性保持及视频生成

输入主题,AI在一分钟内生成完整的纪录片视频。
pw · HN
Hiya! So I've been playing around with having Claude make videos for a bit now even had some success posting the results to TikTok (and setup a whole pipeline so Claude can generate and post autonomously). With the release of Nano Banana 2 Lite, I was curious show fast I could make the generation, so last night I gave it a whirl and got down to around 30s for short-form video. It uses GLM-5.2 fast via Fireworks to generate the scripts and image prompts and, like I said, Nano Banana 2 Lite for the images, gpt-4o-mini-tts for the narration, and ffmpeg to string it all together and add the Ken Burns zoom effect (which still has a shake I haven't been able to get rid of). The video compilation proved to be the blocker once the rest was in place, but I was able to speed that up by putting it on a 64 vCPU EC2. The cost might be the most interesting aspect as the short form videos tend to be about 25 cents. Almost 90% of that is the images, which are 3.336 cents a piece. Of course, running

用AI将照片转换为动画视频。
Img2Video — 用文本或图像生成短视频(AI)非常适合社交媒体,立即开始创作爆款内容吧!

上传PDF生成动画粉笔板讲座来理解内容
u/No-Tap6993 · Reddit
I built a tool that turns a chapter of your textbook into an animated chalkboard lecture New update to one of my side projects. You can now generate animated chalkboard lectures to teach you your pdf. Looking for feedback please. The app is otternote.ai submitted by /u/No-Tap6993 to r/SideProject [link] [comments]

用AI化身将想法转化为无人脸视频,用于社交媒体。
@SocialtyPro · X
25 POWERFUL AI tools you can’t ignore in 2026 1. – solves anything 2. – rank your website higher in AI chats and Google 3. – create & publish 30 days of faceless or so avatar videos in 10 minutes 4. - free video resume tool 5. - a free second AI brain for any document. like Obsidian but more powerful 6. – creates you content that goes viral 7. - best vibe coding website 8. – ai marketing compliance 9. free virtual team building games 10. – create and sell vibe coding 11. - create ebooks & audiobooks 12. - ai for Bible study 13. - create AI video ads that actually convert 14. - content for your brand 15. - ai for webinars 16. https:

将 YouTube 视频转换为竖屏短视频,AI 生成字幕和配音,适合社交媒体。
u/Flimsy_Elevator_5231 · Reddit
I built LoupeReel to turn long videos into short-form clips without relying on a black-box clipping API Founder here. I’ve been working on LoupeReel, a web app that turns a long YouTube video into vertical clips for TikTok, Reels, and Shorts. The basic flow is: paste a YouTube link, choose how many clips you want, and LoupeReel transcribes the video, finds the strongest moments, scores them, adds captions, and renders ready-to-post clips. There’s also an editor so you can adju