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。

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:

@beipojushi · X

做了一个一站式音视频/图片处理工具站。 57 个功能：视频（截取、拼接、变速、倒放、裁剪、压缩、转GIF、字幕、水印），音频（提取、混音、降噪、变速变调、人 声分离），图片（转换、缩放、滤镜、合成GIF）。 免费：游客每天5次，注册后每天20次。

@44alexstr · X

@factfile0 · X

u/Jonathanproductions · Reddit

We built a tool that automatically edits car videos to phonk beats... here's what it makes We've been building MACHCUT for the past few months. Drop in raw car footage and a phonk track and it produces a beat-synchronized vertical edit automatically. Python engine, not generative AI. Your real footage, automated cutting. The engine runs on A100 GPUs, uses YOLO to pick the best clips from your footage, locks cuts to the beat drop, and outputs vertical 1080p or 4K in about 6 min

@MohidMalikAI · X

its great that you are seeing I am currently building an Agentic AI Video Editor Name VIVID here its Beta version try it and I am waiting for your feedback

@sambamdamnn · X

@coder_zi · X

Clipifai converts e-books to audiobooks say you have a few books in mind to read, but haven't really had the time to read them, you could just convert them into audiobooks and listen to them on the go...

@Khal_Kira · X

Hey 👋 I'd love the feedback. Just shipped a Facebook Page connector — lets you wire your AI assistant to answer DMs 24/7 (same assistant you can already drop on your website). Bring-your-own FB app, ~5 min setup, no Meta review. 📷

FLUX 3 Video Generator — AI 视频生成工作台，支持文字或图片生成视频、参考图及镜头、动作和声音提示，并清晰标注模型可用状态

@caschiblu · X