Developer Tools2 weeks ago
pumaDB — agent memory without the database work
Hosted JSON database for storing agent memory with REST and MCP connectivity
@StuSim · X
hey Adam, I run , lightweight agent memory
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31 projects
Hosted JSON database for storing agent memory with REST and MCP connectivity
@StuSim · X
hey Adam, I run , lightweight agent memory
Generate 30-second 4K videos from text prompts with optional reference inputs.
Seedance 2.5 — 字节跳动推出的 AI 视频生成器，输入提示词生成原生 4K 画质、时长达 30 秒的视频，支持最多 50 个参考输入，免费使用
Generate 4K videos from text or images directly in your browser, no GPU needed.
Wan3Pro — AI 在线视频生成工具
Generate and edit images and videos from text prompts with AI.
Imagable AI — 人工智能 图片编辑和生成工具，用户可以不需要设计的技术即可通过提示词一键生成和编辑照片或图片。
Summarize YouTube videos and podcasts with AI, saving and downloading summaries and transcripts.
@slaven_ra · X
- recently added subscribe to Youtube channel feature to receive auto-summaries via email on each new published video
YouTube player with parental controls that whitelists safe channels and removes shorts and recommendations.
@AmblingLife · X
Browser-based video and audio editing tools for compression, cropping, merging, and format conversion.
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:
Chrome extension that uses AI to organize YouTube videos into playlists.
@almalimir · X
– a @YouTube extension for organizing videos
Create AI-generated videos from text or images with automatic voiceovers.
Wan AI — AI 视频生成器，可将文本或图像转换为视频
Generate AI videos and images using Veo, Kling, Sora and other models.
VisioArt — 一站式 AI 图片和视频创作平台
Create AI videos from text or images with cinematic quality and synchronized audio.
Seadance 2.0 AI — 由 Seedance 2.0 驱动的创作平台，整合全球顶尖模型，通过统一积分系统为创作者、营销人员和机构提供影院级 1080p 视频制作（含同步音频）、导演级逐帧剪辑和高保真图像生成服务。
