Productivity1 week ago
PDF Pro — Free PDF Tools for India | Privacy-First, No Cloud Uploads
Browser-based PDF editor with compression, merging, AI analysis, and no cloud uploads required.
@pdfproindia · X
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Browser-based PDF editor with compression, merging, AI analysis, and no cloud uploads required.
@pdfproindia · X
Convert lecture videos into formatted PDF and ePub course books automatically.
h02 · HN
LectureToBook – Turn Videos into a PDF/ePub
Edit, compress, convert, and merge videos and audio files directly 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:
Free browser-based tools for image compression, PDF merging, QR code generation, and AI text detection.
@ChazXtine · X
I have been working on which is basically a site for free tools no pay wall. Currently I'm at 20 tools but I will be slowly expanding it.
Convert documents and text into podcast audio with AI voice generation and editing.
Inpodcast AI — 将文档转成播客音频，支持 PDF、Word、Markdown 和 TXT 文件格式
Turn PDFs into interactive flipbooks in seconds without watermarks; embed or share online.
@ZenFlipbook · X
Hey! Really excited to share ZenFlip - it turns any PDF, Word, or PowerPoint file into an interactive flipbook you can embed on any website or share via link. Feature-packed and free to get started. Would love to hear your feedback
Generate AI music and lyrics with prompts, then download for videos, podcasts, and games.
CraftMusic AI — AI 音乐和歌词生成器，从提示词、歌词想法或项目需求生成歌曲与纯音乐，支持风格控制、草稿比较和下载
Convert PDF, Word, Excel and other documents to Agent-friendly Markdown.
Doc2Md — 将 PDF、Word、Excel 等多种格式文件转换成 Agent 友好的 Markdown 格式 - [更多介绍](https://doc2md.cn)