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61 projects
Create text, images, video, and audio with AI chat and 100+ tools in one place.
Fullmira — 一站式 AI 创作平台，整合 GPT、Claude、Gemini 等多个模型，同一界面完成文本、图像、视频和音频生成，内置 100+ 专用工具覆盖写作、图像编辑与视频制作
VocabAI is the ultimate gamified, AI-powered vocabulary trainer. Learn and master languages step-by-step with organic progress paths, quick matching puzzles, and smart adaptive rec
@Mohadiz · X
if you love Duolingo but hate the heart limit, then it's yours, I built 100% free, unlimited vocabulary learning across dozens of languages! give it a try
Learn about Islam through interactive conversations available in 80+ languages.
@AboeyasAlharthy · X
Check out what I just built with Lovable!
Free vocabulary platform with AI-generated illustrations, pronunciation, and memory tips for multiple languages.
黄油单词 — 在线背单词工具，免费，每张单词卡配有 AI 插图、单词发音和例句朗读，支持西班牙语、法语、德语、日语
Summarize YouTube videos with AI to generate transcripts, mind maps, and multilingual study notes.
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
Learn languages through multimedia content including world literature, essays, and language introductions.
@JahnZeiChi · X
Check out what I just built with Lovable! multimedial languages learning platform from chinese to sanskrit.
Chat with AI avatars from 22 Arab countries speaking their authentic dialects.
@RAlzazay45385 · X
Check out what I just built with Lovable!
Use 47 pay-per-use APIs for OCR, translation, image generation, and LLM chat.
13639366668 · HN
Pay-per-call MCP server with 47 AI endpoints, micropayments via x402
Manage WhatsApp and Telegram conversations with real-time translation across 200+ languages.
TranAI — 聚合海外主流应用的多开翻译器，支持沉浸式翻译、有道/百度/Google/DeepL/ChatGPT 等翻译通道和 AI 智能回复
AI voice coach that conducts interviews in 8 languages, evaluates your answers, and generates a readiness report.
@7ggx45 · X
Check out what I just built with Lovable!
Learn math, science, finance through 450+ interactive mini-games and lessons.
@PAIMultiverse · X
Generate comprehensible Mandarin stories from your vocabulary and reinforce learning through audio and spaced repetition.
u/rubiety · Reddit
I built the Mandarin learning tool I wanted for myself, then got carried away polishing it into a real product I've been learning Mandarin for a couple of years, and I wanted my reading practice to actually match the words I was studying. Graded readers are great, but they're not related to the spaced repetition practice I'm doing in Anki. So I built a small tool for myself: it generates short stories and sentences from the vocabulary you're working on (the HSK 1-6 collections
