SNUBBIX

Service

Subtitle Timing Synchronization

We align an existing transcript or subtitle file against supplied source media or reliable timing references so each cue appears when the dialogue starts and stays on screen for an appropriate duration.

Suitable for

  • Webinar teams whose captions drift out of sync
  • Training departments re-editing recorded modules
  • Producers with a final script but no timed captions

Source materials required

  • The transcript or subtitle file
  • Access to the final video or audio (secure link), or agreed timing references
  • Notes on any edits made after the transcript was produced

Deliverables

  • A synchronized .srt file per video
  • A summary of timing issues found (e.g. overlaps, gaps, cue-order problems)

Included

  • Timestamp adjustment
  • Cue ordering
  • Start and end time review
  • Detection of suspicious overlaps
  • Detection of timing gaps where relevant
  • Delivery of a revised SRT file

Not included

  • Transcribing missing or untranscribed dialogue
  • Translation
  • Video editing or burned-in subtitles

Technical limitations

Requires access to usable source media or suitable timing references. Review of source audio/video is included only when stated in your quotation.
Accuracy depends on audio clarity and on the transcript matching what is actually spoken.

Revision policy

One consolidated correction round is included for deviations from the agreed specification, reported within the review window stated in your quotation. Changes to the original scope (new text, new timing references, new style rules) are quoted separately before any work is done.

Turnaround

Turnaround is estimated per project from total duration, file count, source-material quality and current workload, and is confirmed in writing in your quotation before work begins. Rush delivery can be requested and is confirmed only if capacity allows.

Frequently asked questions

Do I have to send the video?

For true synchronization, yes — or a reliable timing reference. Without it we can only reformat timestamps that already exist.

My captions are all late by two seconds. Is that synchronization?

A uniform offset is a simpler timestamp correction and is usually quoted at a lower cost. Tell us what you are seeing in the quote form.

Have a Subtitle Project to Deliver?

Share your video duration, source files, required output, and deadline to receive a project-specific quotation.