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29 projects
Upload cover art to generate 8-second looping Spotify Canvas videos instantly.
matherslabs · HN
CanvasForMusic – I made a free Spotify Canvas maker that doesn't suck
Play and create music from audio clips, hummed melodies, or voice input.
@HappyMonkeyAI · X
Been building so many cool things recently, like Riffly 🎸Hear something cool? Play it in seconds. 📷Drop in a clip, hum a melody, or use your mic. 📷
Make music with webcam hand gestures—chords, harmony, theremin pitch, no signup needed.
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
Generate original songs from text prompts using AI.
new_user___1052025225dee47c741a143 · Product Hunt
Seedmusic AI Create studio-quality AI music from text prompts
Generate personalized AI songs for birthdays, weddings, and celebrations.
kronosense_support · Product Hunt
Singy Turn any celebration into a personalized AI song
Separate any song into professional stems like vocals, drums, bass, and guitar.
AI Stem Splitter — AI 音轨分离器
Describe a song idea and Boppy generates complete lyrics and music tracks with AI in minutes.
@GamerHashCom · X
It's 3 AM. You're mass-producing spaghetti code with an AI copilot and your lo-fi playlist died two hours ago. "3 AM Code" fixes one of those problems. AI-generated on in about 60 seconds, powered by GPUs from the GamerHash AI network. Vibe coding deserved a vibe anthem.
Generate personalized birthday songs with AI using names and memories.
CelebrateYou — AI 音乐生成器
Put your song where visitors can discover and play it. Climb higher for more visibility as the chart grows.
@SongOnTopMusic · X
SONG ON TOP is not a streaming platform. It sells one thing, clearly: a visible public position in a music chart. No fake promises. No hidden voting. One #1.
Write and collaborate on music notation in your browser with live preview.
@erikdao · X
Create lyric videos, story videos, and kinetic captions from text, images, and audio in your browser.
u/Aromatic-Low-4578 · Reddit
My side project is a text RPG with no graphics, so I built a tool to help me market it. I have a side project that's a text-based, LLM-powered RPG. It's entirely text, with no graphics at all. It turned out to be a real problem the moment I tried to make any video content to promote it. It's surprisingly hard to put together a compelling clip when all you have is words on a screen. So I ended up building a second thing to solve the first thing: https://motiontext.video . It
AI-powered lullaby converter that turns any song into a gentle music-box arrangement that follows the real tune — not generic AI baby music.
johnnydamacha · HN
AI-generated music box version of any song (for baby)
