SubtitleShift Blog
Subtitle & SRT Guides
Practical, no-fluff guides on syncing, shifting, converting and editing subtitles — all done free in your browser.
Subtitle Formats
How to Convert SRT to VTT Without Uploading Your Files
Convert SRT to VTT in minutes without uploading anything: what actually differs between the formats, plus three private, offline-friendly methods.
July 12, 2026•6 min
Subtitle Timing
How to Shift Subtitle Timing: Offsets Explained
Learn how to shift subtitle timing with positive and negative offsets, bulk-adjust every SRT timestamp at once, and export a perfectly synced file.
July 12, 2026•6 min
Subtitle Sync
How to Sync Subtitles to Video (Fast, No Upload)
Subtitles out of sync? Here's how to sync subtitles to any video in your browser by shifting SRT timing, checking for drift, and exporting a fixed file.
July 5, 2026•6 min