Utilities1 month ago
Swiftener — Free online tools
Convert and edit audio, images, PDFs, and videos with 150+ free online tools, no signup required.
@factfile0 · X
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Convert and edit audio, images, PDFs, and videos with 150+ free online tools, no signup required.
@factfile0 · 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:
Play real tennis using your body and webcam with no controllers needed.
@AkhilMatta29342 · X
Finds optimal car washing times based on weather conditions and tracks vehicle maintenance.
@Sensha_biyori · X
Free native macOS screen recorder with built-in editor and auto-zoom.
@screenkite_com · X
AI assistant that helps podcast listeners understand, organize, and remember key insights from shows.
Podwise — 专为播客听友设计的 AI 知识管理应用
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
Track time, manage projects, and create invoices all in one app for freelancers.
u/AstronomerGreedy · Reddit
I got tired of juggling 4 different tools to run my freelance business, so I built one that does it all. I'm a freelancer, and for a couple of years my business ran on duct tape: one app for time tracking, another for invoicing, a separate e-sign tool for contracts, and a spreadsheet to check if I was actually making money that month. So over the past few months I built Workey (React + TypeScript + Supabase) — one dashboard for the whole "get paid" loop: - Time trackin
Separate any song into professional stems like vocals, drums, bass, and guitar.
AI Stem Splitter — AI 音轨分离器
All-in-one workspace for CRM, projects, invoicing, payments, and business operations.
u/Themarkofboss · Reddit
I spent 5 years replacing every tool I used to run my company with one platform Hi guys! For the last 5 years I've been building Workspace369 , an all-in-one platform that replaces the pile of separate tools I was gluing together to run my own software company (CRM, client success, projects/ERP, voice/emails, and MSP-style ops all in one place). It started because as a freelance developer who founded a software agency I was paying for and stitching together multiple tools like (SalesForc