reddit · SideProject · 09-28 06:50 66 分 ← 返回列表

I built a Chrome extension that sizes one photo for 43 social placements without uploading it anywhere

Every tool I found for resizing social images was a website. Upload the photo, wait, crop five times, download a zip, pay $10–15 a month. For client work that also means putting someone else's unreleased photos on a stranger's server. So I built Trove. It's a Chrome extension, and all the work happens in your browser: - 43 placements across Instagram, TikTok, YouTube, Pinterest, X, LinkedIn, Facebook and Threads - Each placement gets its own crop, because a square post and a story want

五维评分

付费意愿

需求真实度

个人可落地

竞争空间

新鲜度

AI 分析

痛点：社交媒体图片/视频尺寸适配工具通常要求上传未发布客户素材到第三方服务器，且每月收费 $10–15，批量多平台裁剪流程繁琐。

目标用户：需要处理客户未发布素材的社媒运营、自由设计师、代理商和内容创作者

证据：Every tool I found for resizing social images was a website. Upload the photo, wait, crop five times, download a zip, pay $10–15 a month. For client work that also means putting someone else's unreleased photos on a stranger's server.

变现：Chrome 扩展 freemium：单文件免费，批量导出和自定义水印 $5/月；后续可加团队/代理商授权、桌面端或 API。

MVP：2周MVP：做一个本地运行的 Chrome 扩展，支持 IG/TikTok/YouTube/X/LinkedIn 等前10个高频尺寸，拖拽上传、自动预设裁剪、批量导出 ZIP；免费单张，Stripe 订阅解锁批量和水印。

竞品：Canva、Adobe Express、Kapwing、Photoroom、Bulk Resize Photos、SocialSizes

摘要：发帖人因现有社媒图片缩放工具要上传素材、月费 $10–15 且流程繁琐，做了本地浏览器扩展 Trove，支持 43 个投放位、独立裁剪、Rust/WASM 缩放和 WebCodecs 视频导出。定价为单文件免费，批量与自定义水印 $5/月，但自称尚无用户；机会点在于隐私本地处理与低价批量，但竞品多且需求尚未被用户数据验证。