字幕をテキストに変換

字幕から読みやすい本文へ

字幕ファイルは動画には便利ですが、読み物としては扱いにくいことが多いです: 数語ごとにキュー番号やタイムスタンプで区切られてしまうからです。このツールはそれらをすべて取り除き、ブログ記事、ショーノート、要約、文書などで実際に使える、滑らかで読みやすい段落に再構成します —

SRT and VTT, both handled

Drop in a SubRip (.srt) or WebVTT (.vtt) file and the converter detects the format automatically. It also merges consecutive duplicate lines, which auto-generated captions often repeat, so the result reads naturally instead of stuttering.

Private by design

The file is read directly in your browser and never leaves your device, which matters when captions come from client work, interviews, or unpublished video. If you need the spoken words from audio or a YouTube link in the first place, SozAI turns recordings into accurate transcripts with timestamps and speaker labels — then you can clean them up here.