Subtitle Tools (SRT/VTT)

字幕處理工具

Shift and stretch subtitle timings, convert between SRT and VTT, merge bilingual tracks and split long lines.

What you get

• Up to 10 users in one company; source may be modified for internal use; one year of free updates and email support.
• Delivered as a ZIP with Python source (srt_tools.py), PDF manual, README and licence
• Requires Python 3.9+; dependencies: Python standard library only

Features

• shift／scale／convert／merge／split 子命令
• 毫秒級時間軸調整，處理音畫不同步
• 雙語字幕合併成上下兩行
• 按字元數拆分長行並重新計時

Usage examples

python srt_tools.py shift ep01.srt -o ep01_fixed.srt --ms 1500
python srt_tools.py merge zh.srt en.srt -o bilingual.srt
python srt_tools.py convert ep01.srt -o ep01.vtt

SKU: SW-T-005-T