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Shift SRT Timestamps Tool


Your subtitles are perfect except they’re 2 seconds late. Or early. This happens constantly – different encoding, rendering delays, or simple human error. Our SRT time shifter moves all your subtitles forward or backward by exactly the amount you specify. No more viewers complaining about out-of-sync captions.


How the Shift SRT Timestamps Tool works


Upload the SRT file that’s driving you crazy with its bad timing. Enter the shift amount in milliseconds – positive to delay, negative to advance. Watch the preview update in real-time, showing exactly when each subtitle will appear. Fine-tune until it’s perfect, then download your synchronized file. Most users nail the timing in one or two adjustments. Works with files of any length, from TikToks to feature films.

Bad subtitle timing is worse than no subtitles at all. It frustrates viewers, breaks immersion, and makes content unwatchable for deaf audiences. This tool solves the most common subtitle problem – uniform timing offset. Maybe your video rendering added a 2-second intro, or the source material had a different starting point. Whatever caused the drift, this fixes it in seconds, not hours of manual editing.



Meet the fastest voice-to-text for professionals


WriteVoice turns your voice into clean, punctuated text that works in any app. Create and ship faster without typing. Your first step was Shift SRT Timestamps Tool; your next step is instant dictation with WriteVoice.



A blazing-fast voice dictation

Press a hotkey and talk. WriteVoice inserts accurate, formatted text into any app, no context switching


Works in any app

Press one hotkey and speak; your words appear as clean, punctuated text in Slack, Gmail, Docs, Jira, Notion, and VS Code—no context switching, just speed with writevoice

Accurate, multilingual, and smart

97%+ recognition, smart punctuation, and 99+ languages so your ideas land first try, built for teams and pros.

Private by default

Zero retention, audio and text are discarded instantly, with on-device controls so you can dictate sensitive work confidently.



Start with Shift SRT Timestamps Tool, then level up to WriteVoice.io