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Script Clock - a little script timer + teleprompter I built while trying to start a YouTube channel

I've been writing scripts for a YouTube channel I want to start, and I could never tell how long they'd actually run. I'm not a dev, but I got curious and started building something with a lot of help from AI (mainly Claude) so I'd like to hear your thoughts! What it does now: - Paste a script and it tells you roughly how long it'll take to say (it counts numbers and pauses the way you'd actually read them) - Shows what people hear in your first 30 seconds - Points out lines you'll pr

五维评分

付费意愿
30
需求真实度
40
个人可落地
92
竞争空间
45
新鲜度
55

AI 分析

痛点:做视频的创作者写脚本时,无法判断口播时长,也不能把自己念稿时的卡顿和重录位置一键对应到剪辑时间线。

目标用户:刚起步的 YouTube 或口播类内容创作者,尤其是需要自己写稿、自己录、自己剪的独立创作者和小团队

证据:I've been writing scripts for a YouTube channel I want to start, and I could never tell how long they'd actually run. … It's free, no sign-up, and nothing gets uploaded. Just a fun side project that I can hopefully grow

变现:Freemium:免费版保留时长估算和基础提词器;付费解锁 DaVinci Resolve 或 Premiere 标记导出、批量脚本分析、云端脚本库、团队共享稿和录音质量检查,采用买断 29 到 49 美元或 $5/月订阅。

MVP:纯前端单页:粘贴脚本后按语速模型(含数字念法、标点停顿)估算时长并标注首 30 秒内容;用浏览器 MediaRecorder 加麦克风语音检测做自动暂停、卡顿时回退一句的提词器;导出 SRT 和 EDL 标记文件给剪辑软件。全部本地处理,两周内可上线。

竞品:PromptSmart Pro、Teleprompter Premium、BIGVU、CuePrompter、Descript

摘要:一位非开发者借助 AI 做出免费的网页工具 Script Clock,能估算脚本口播时长、标注拗口句子、带自动暂停和回退的提词器,并导出 Resolve 或 Premiere 剪辑标记。作者明确说工具免费、无需注册、不上传数据,只希望能继续成长,帖中没有任何付费或收入证据,需求目前仅来自他本人的写作痛点。工具形态轻、纯本地处理,独立开发者两周内可复刻,但提词器赛道竞品密集,差异化要靠时长估算与剪辑时间线打通的组合。