rwu1997 · HN

ArXivMax – video explainers for any research paper

@shumingtx · X

I built Article2Video to turn articles into publishable explainer videos. Early testing—feedback and bug reports are welcome:

u/Top-Relationship8196 · Reddit

AI teacher that explains anything visually. Hi, I built this free tool called bestie. It's basically an AI teacher that explains anythingany topic visually. Instead of watching a 3hr Youtube to learn something specific or struggle through the text Chatgpt gives you, you can use this for free to learn anything fast. you can find it at bestie.chrestic.com you just have to type the topic and your visuals will arrive in less than a minute. Don't forget to try and leave Y

u/Easy-Reserve-5414 · Reddit

Made an AI tool that turns one prompt into 16 video formats (no face needed) Built over 8 months, solo. AI documentaries (with real animated maps, not a static image + zoom), motion graphics, movie recaps, character chats, racing charts + ~11 more — all from text, all on one credit balance. 100 free credits, no card, if you want to break it: https://storymorphai.com Genuinely after feedback — what's the first format you'd try, and where does the output fall short? su

@shumingtx · X

🎬 Elucidate Complex Ideas Into Motion-Driven Explainer Videos 🙌 Demo video:

@thodekaido · X

. Make explainer videos for your business/saas . Just put your website URL and we handle the rest.

mychary · V2EX

做了十多年视频后期，我 vibecoding 了一个 YouTube 视频分析总结工具 大家好，我是一个做了十多年影视后期的从业者，最近开始学习 vibecoding ，尝试自己做产品。 由于之前工作的需要，随时学习最新的技术，所以需要经常看些教程，比如 C4D 或者 Houdini 之类的，但是这类教程往往都是英文的，对于我这种英文不好的人来说，简直是地狱，看一会就困得不行，尤其是听不懂，只能看操作，一个教程看下来，实际吸收的知识我估计只有 30%左右。出于这个原因，我就考虑做一个学习工具，于是有了这个产品。 这个工具叫 TubeTutor AI： https://www.tubetutor.top 我看过很多现在市面上的 YouTube 工具，主要依赖字幕。用来总结访谈、播客和课程问题不大，遇到屏幕录制、软件教程、代码演示或者旁白比较少的视频，往往需要暂停，来看清楚作者到底操作了什么，或者输入了什么命令，这样无形中浪费了大量的时间。 所以我给 TubeTutor 做了一个视觉分析功能。 它会结合视频字幕和画面，尝试整理视频中出现的工具、网页、代码

@ShadowGuarg · X

ShadowGuard analyzes video frames, on-screen text, and visual signals so you can review potential issues before your video reaches your audience.

@arush_shar17296 · X

@_stingraze · X

Find Research Papers by taking a photo of your handwritten notes or printed paper.

@Cam_james05 · X

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