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I built a free fake chat generator for Instagram DMs and WhatsApp chats, with video export

Hi r/SideProject , For the past few weeks I've been building FakeDM.app, a small web tool to make realistic Instagram DM and WhatsApp chat screenshots and videos. Today I shipped WhatsApp support, so it felt like a good time to share it. Why I made it: I first built it for a personal project, where I needed a chat video that looked like the real app. Once it worked, I thought other people might find it useful too, so I cleaned it up and released it. What it does: - You type the conve

五维评分

付费意愿
40
需求真实度
35
个人可落地
90
竞争空间
25
新鲜度
50

AI 分析

痛点:短视频/短剧/广告创作者需要看起来像真实 Instagram DM 和 WhatsApp 的聊天截图与逐条播放视频素材,但没有设计能力也没有现成工具快速生成

目标用户:做短视频短剧、品牌模拟广告、App 演示和营销素材的独立创作者与小团队运营

证据:screenshots are free with no watermark, and videos are free with a small watermark. There's a paid option if you want videos without it. / It's meant for skits, ads, mockups and storytelling

变现:免费出图 + 去水印视频付费(订阅或按次导出/导出高清/批量模板包),后续可加品牌模板包、API 与团队协作席位

MVP:两周内用 Canvas + ffmpeg.wasm 做单页工具:选模板(Instagram/WhatsApp/Telegram)→ 编辑对话文本与头像 → 导出 PNG 与逐条播放 MP4(9:16/4:5/1:1),免费带水印、付费去水印,只做 3 个高传播模板(抽奖、分手、快递送错门)

竞品:Zeoob Fake Chat Generator、Fake Chat Maker、Chatfake、FakeDetail、Fakedm.app(本帖产品)

摘要:作者用几周时间做了 FakeDM.app,支持生成 IG DM 与 WhatsApp 聊天截图和 MP4 视频(含铃声、9:16/4:5/1:1 与模板),今天刚上线 WhatsApp 支持。定价为截图免费无 watermark、视频免费带小 watermark、去水印视频付费,但帖中没有任何收入或付费用户数据,评论区也未提供需求验证。同类免费工具已很多,差异化需靠模板质量、视频导出体验和细分场景(短剧/广告/App 演示)。