
ReelSpeak — 用短视频学外语
Learn foreign languages through short videos.
@Userfree · X
我以前是搞用户体验的,我也做了一个自己的用的语言学习工具 AI 帮自己编程,就我以前是搞用户体验的,我也做了一个自己得用的工具。我感觉有了 AI 帮自己编程就很爽了,再也不用求程序员、求设计师了,哈哈
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Learn foreign languages through short videos.
@Userfree · X
我以前是搞用户体验的,我也做了一个自己的用的语言学习工具 AI 帮自己编程,就我以前是搞用户体验的,我也做了一个自己得用的工具。我感觉有了 AI 帮自己编程就很爽了,再也不用求程序员、求设计师了,哈哈

Type a topic to generate a finished documentary video in under a minute using AI.
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

Get your Financial Confidence Score from a 60-second no-login quiz.
@GraceFintech · X
Check your Financial Confidence Score in under 60 seconds. No account needed.

Learn code skills with flashcards, quizzes, and AI tutoring built on memory science.
@mkappworks · X
I am building lets connect

Analyzes handwritten student work to provide AI-powered feedback and identify misconceptions.
@WachangaWinston · X
An algebra crisis at home became TeachMap: teacher-reviewed AI feedback and misconception maps from handwritten work. Built with Codex + GPT-5.6 Sol for OpenAI Build Week.

Turn YouTube videos, PDFs, and URLs into Anki flashcard decks in seconds.
u/holios89 · Reddit
Built an AI SaaS that turns your notes/articles/PDFs into study flashcards — looking for harsh feedback (and bugs) Hey folks, Solo/small side project here: Deckly ( deckly.one ) — an AI-powered flashcard generator for spaced-repetition learning (Anki-compatible export). You give it text, a PDF, or an article link, it generates a deck of flashcards (Q&A, Cloze, or multiple choice), optionally with TTS audio and images per card, and you can study it right in the browser or export to `.apkg`.

Capture timestamped notes from videos and search all your learning in one place.
@amine_builds2 · X
[Chrome] [Free] ClipMargin: Timestamped Notes for Any Video

Auto-generate step-by-step guides and SOPs from screen recordings.
@Amit63390 · X

Learn directing by creating cinematic shots with instant feedback.
@mrolzz · X
Wassup ALL!!! Ive just made my first app for Higgsfield AI

Take AI-scored PTE Core practice tests with instant feedback.
phrasel_service · Product Hunt
Phrasel AI-powered PTE Core practice, feedback, and mock tests

Create realistic AI videos with synchronized audio instantly, no sign-up needed.
免费 AI 视频生成器 Sora 2 — 即刻创建逼真视频

QuizCraft Turn your notes into flashcards + quizzes instantly with AI
diane_piedoux · Product Hunt
QuizCraft Turn your notes into flashcards + quizzes instantly with AI