AI Stem Splitter — AI 音轨分离器

CreateYourMusic AI — AI 音乐生成器，把文字描述、歌词或诗句变成带人声、旋律和编曲的完整歌曲，支持多风格生成和 MP3/WAV 下载

lisheng3698 · V2EX

我把摄像头变成了乐器：从手势识别到 Web Audio，分享 5 个真正踩过的坑 最近做了一个有点不一样的浏览器小项目：用摄像头识别双手动作，再把手的位置和姿势映射成和弦、音高、音量和音色。 不需要安装软件，也不需要麦克风。打开网页、允许摄像头后，就可以隔空演奏。 项目地址：[GestureSynth.me]( https://gesturesynth.me/) 建议使用最新版 Chrome 或 Edge 。摄像头画面只在本地处理，不会上传。 ## 真正难的不是“识别到手” 最开始我以为，只要 MediaPipe 能返回手部关键点，剩下的事情就是把坐标转换成音符。 实际做下来发现：**识别出一只手很容易，让它变成一个“能演奏”的控制器才难。** 摄像头每一帧都会返回一组手部关键点，但这些坐标会轻微抖动，偶尔还会丢失。如果直接把原始坐标连接到音高或者音量，听起来会非常不稳定。 最后形成的处理链路大致是： ```text 摄像头 → 手部关键点识别 → 提取手掌位置、距离和手势 → 平滑、死区和状态保持 → 映

maxime_cb · HN

I built one of the most advanced web-based drum/beat sequencers

@let_basketball · X

@EasternDaylight · X

One year ago I launched my first application - a radial music sequencer - vibe coded and deployed with help from Grok and Gemini. It's useful for exploring rhythms, and I like to use it for exposing hooks in well known songs. Happy to see it's still in use steadily at about 150 times a day, and 140k times since launch - I've renewed the domain and thanks to your encouragement will continue to work on it.

@mkoulaib83 · X

Check out what I just built with Lovable!

@rashid_aziz_18 · X

Checkout: 🚀 I am building a platform where people don't have to wander around multiple tools for basic needs + For non tech users who wants to create dashboards, or any custom tools, we'll be launching AI based tool creation

@jeremydrane · X

u/heisenberg2995 · Reddit

I built a mobile workspace to edit and preview the HTML apps ChatGPT/Claude write for you. Hey everyone! I built VanillaPad , a mobile workspace for building simple HTML/CSS/JS projects. 👉 https://vanillapad.dev The idea came from something I kept running into. Sometimes I'd need a simple utility app or a quick landing page or to test a little game idea. Getting the initial code written was easy since I could just ask ChatGPT or Claude on my phone. The hard part came af

@FiruzNoam · X

It your ai whatsapp companion like talking to a friend on WhatsApp just better 😅

@itskalenai · X

stop writing bad prompts. #ai #claudecode #vibecoding