Multi-step browser workflow

Convert & Shift Subtitles

Detect subtitle format, shift timestamps and export WebVTT.

1
Detect subtitle formatwaiting
2
Convert to WebVTTwaiting
3
Shift timestampswaiting
4
Prepare resultwaiting
Local browser workflow

This workflow combines verified zer.ai processors in a fixed order. Each step reports its own state, and processing stops with a clear message if a step fails.