字随心字幕 AI

歌词打轴器

放入音乐、贴入歌词，边听边逐句点时间轴，导出标准 LRC 或 SRT。已有 LRC 也能导入微调。空格键播放暂停，回车键打当前句，双手不离键盘。全程在浏览器里完成，文件不上传。

1放入音乐

把音频文件拖到这里，或点击选择文件

MP3、M4A、FLAC、WAV、OGG 都行；音频只在本机播放，不上传。

2贴入歌词

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纯文本按行解析；LRC 的 [mm:ss.xx] 时间标签自动识别，导入后从第一句没时间的行继续打。

LRC Lyric Editor - Tap Timing While Listening | AI-SRTSub

Load music, paste lyrics, tap the timing line by line as you listen, and export LRC or SRT. Nothing uploads.

Works with MP3, M4A, FLAC, WAV and OGG. One line per row; existing LRC files can be imported and adjusted. Space plays/pauses, Enter stamps the current line, Z undoes — hands stay on the keyboard.

Musicians syncing covers, creators adding songs to videos, and anyone building lyric subtitles for a player.