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本地实时录音转写,我终于跑通了

This story is from 2026-10-19. It is preserved in the archive; the latest stories are on the live feed.

我用 AI 做了一款本地录音实时转写工具,做完才发现:最难的从来不是写代码。 最开始只是想解决一个日常痛点:开会、采访结束后,整理录音转文字,总要额外耗上一小时。在线转写工具需要把音频上传云端,隐私不放心;现成本地软件又收费不便宜。干脆自己动手,定下核心目标:完全本地运行、边录音边出文字、项目开源。 整个项目全程借助 AI 辅助落地。技术栈很快敲定:浏览器采集音频,FastAPI 搭建 WebSocket 服务,后端用 faster-whisper 做本地语音识别,所有音频数据全程只在 127.0.0.1 内网流转,不会上传到任何外部服务器。 第一版代码跑通的那一刻特别激动,可测试中文识别结…

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  1. 2026-10-19 11:19 · DEV Community — AI
    本地实时录音转写,我终于跑通了

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