reddit · SideProject · 10-01 21:50 47 分 ← 返回列表

I got tired of my movie folder looking like a spreadsheet, so I built a media player for Android that makes it look like Netflix.

I keep a lot of films and shows on my tablet and SD card, and every player I tried either made them look like a file manager or wanted me to set up a Plex/Jellyfin server. I just wanted to open my folder and have it look like a streaming app. So I made Penumbra. You point it at the folders where your stuff lives, and it: figures out what each file is, even with names like Dune.Part.Two.2024.2160p.WEB-DL.mkv, and pulls posters, backdrops, cast and descriptions keeps your pl

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付费意愿

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新鲜度

AI 分析

痛点：本地影视文件在 Android 上只能以文件管理器方式浏览，想获得 Netflix 式的海报墙体验就必须自建 Plex/Jellyfin 服务器，普通用户没有轻量的替代方案。

目标用户：在平板/SD 卡上囤积大量本地电影美剧、不想折腾服务器的 Android 用户（尤其大屏平板用户）。

证据：every player I tried either made them look like a file manager or wanted me to set up a Plex/Jellyfin server. I just wanted to open my folder and have it look like a streaming app. ... No account, no ads, no tracking, no server. It's free.

变现：免费基础版 + 一次性买断 Pro（如多库管理、高级字幕样式、HDR/AV1 硬解徽章、自动更新通道、云同步观看进度）；或对标 Infuse 的年度订阅。避开广告与账号体系以维持口碑。

MVP：基于 Android Media3/ExoPlayer 做 2 周 MVP：文件夹选择器 → 用 TMDB/TVDB API 做文件名解析与海报/剧照抓取 → 横向海报墙 + 详情页 → Continue Watching 本地记录 → 离线缓存 metadata。先不做服务器、不做账号。

竞品：VLC for Android、Kodi、Nova Video Player、Just Player、Plex、Jellyfin、Infuse (iOS，付费订阅对标)

摘要：作者因不满 Android 本地播放器像文件管理器、又不想搭 Plex/Jellyfin，自己做了免费开源风格的播放器 Penumbra：自动识别文件名、抓海报与简介、支持 4K/HEVC/AV1/HDR10、可自定义字幕、支持 SD 卡与离线，无账号无广告无追踪，目前仅 Android 10+、通过官网自更新分发、尚未上架 Play Store，并承认 TrueHD/DTS 音频与机型覆盖仍有问题。帖子本身没有任何付费或收入数据，但验证了“无需服务器的 Netflix 式本地媒体库”这一细分需求，且已有 Infuse 等付费先例可作为变现参照。