Other2 days ago
MixDeck — Browser DJ Console
MixDeck — a premium DJ console in your browser. Two YouTube decks, one crossfader, smooth transitions. No download, no installation.
@Cagatay52142 · X
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MixDeck — a premium DJ console in your browser. Two YouTube decks, one crossfader, smooth transitions. No download, no installation.
@Cagatay52142 · X
Turn any track into a TikTok-ready music video with beat-reactive visuals in your browser.
@cleggypdc · X
24/7 lofi study beats, coding music, and EDM focus radios — plus iconic scenes reimagined and luxe mansion rooms. Hosted by Scrappy the Synaptic Cat.
@SynapticUtopia1 · X
Edit, compress, convert, and merge video and audio files in your browser.
zhw2590582 · V2EX
最近对网站进行了重构，做成了免费的视频工具站：[ArtPlayer Tools]( https://artplayer.org/tools/) 主要是围绕着 ffmpeg.wasm 和 mediabunny 实现的一些可以直接在浏览器里用的视频/音频工具，常用的有： - 视频压缩：[Compress Video]( https://artplayer.org/compress-video/) - 视频裁剪：[Crop Video]( https://artplayer.org/crop-video/) - 视频合并：[Merge Video]( https://artplayer.org/merge-video/) - 视频尺寸调整：[Resize Video]( https://artplayer.org/resize-video/) - 视频旋转：[Rotate Video]( https://artplayer.org/rotate-video/) - 视频调速：[Change Video Speed]( https://artplayer.org/change-video-speed/) - 添加文字到视频：[Add Text to Video]( https://artplayer.org/add-text-to-video/) - 添加水印：[Watermark Video]( https://artplayer.org/watermark-video/) - 提取字幕：[Subtitle Editor]( https://artplayer.org/subtitle-editor/) - HLS 转 MP4：[HLS to MP4]( https://artplayer.org/hls-to-mp4/) - 音频可视化：[Audio Visualizer]( https://artplayer.org/audio-visualizer/) 大部分工具都是本地处理，文件不会上传到服务器。最开始是因为自己偶尔要处理一些视频，开剪辑软件又有点重，在线工具又担心隐私，所以就慢慢做成了一个站。 目前还在持续完善，体验肯定还有不少粗糙的地方，比如不同浏览器的兼容、移动端操作、长视频性能之类的。 网站： [ArtPlayer Tools]( https:
Listen to an internet radio station where an AI DJ picks songs and announces them live.
@pinku1 · X
Personal internet radio: Agentic AI DJ - Open Source
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
AI audio editor and music generator for editing, shortening, and creating music from text or audio files.
audjust.ai — 智能音频编辑与 AI 音乐生成工具，帮助处理音频文件（智能缩短歌曲、延长音频、寻找完美无缝循环）并从文字描述、歌词或图片生成完整音乐轨道。支持多种风格，内置 MIDI 编辑器、音轨分离、Lo-fi 转换等专业工具。
The easiest way to get copyright-free music from real artists for videos. Trusted by 1M+ creators, free to use, and better music than any production library ✌️
@audreymarshall · X
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)
Swap contact details with a room.
@Liinki_app · X
Liinki lets you swap contacts by making a list, sharing a QR or link, and having everyone pick what they share (plus a free link in bio). For people who run or join meetups - anyone who meets people and needs the contacts to stick after the event ends.
Create music, beats, and instrumentals from text using AI.
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
