Subtitle Tool
Subtitle Shifter
Upload or paste your subtitle file to shift all timestamps by a precise offset.
Drop your subtitle file here or click to browse
Supported formats: SRT, VTT, ASS/SSA
Need professional subtitle timing?
Hello8 delivers frame-accurate subtitle synchronization with AI-powered timing — in 90+ languages.
Book a CallNot sure which subtitle format to use? Read our SRT vs VTT guide.