Explore in MochiBot. Install in chat.Hosted workspaces and MochiBot lightweight setups include the Skills assistant. Choose a Skill and ask for installation in chat. Other OpenClaw setups can follow the first-install guide.
How to use Skills →
MOCHILAB / AI SKILL
Subtitle Shift and Retime
Write a new SRT or simple WebVTT by explicit cue-range shifts or two reviewed cue-start anchors, preserving cue text and reporting resulting overlaps.
Try saying
Only delay cues after the interval by six minutes; leave the first part unchanged.
Use these two verified cue-start times to correct progressive subtitle drift.
What you receive
retimed.srt or retimed.vtt and old/new millisecond timing rows. Share selected files and describe the desired result; the assistant clarifies necessary settings and prepares the transformation for you.
UTF-8 SRT or simple VTT with HH:MM:SS.mmm times. No audio listening, automatic alignment, translation, ASS, VTT cue settings/STYLE/REGION or negative-time clamping.
The local tool reads only the selected files and makes no network calls. Content sent to AI follows the data rules of the selected model service and runtime; review personal information before exporting or sharing. The tool does not create schedules or send messages.
Free local tool without a paid API key; model/runtime costs follow your chosen services.