Guide

A Practical AI Video Localization Workflow

A reliable AI video localization workflow separates automated processing from human review. The goal is to reduce repetitive work while still checking context, timing, and final output quality.

Step 1: Prepare the video

Check whether the source video has hardcoded subtitles, separate captions, or no subtitles at all. Clean the video first if old subtitles would conflict with the target-language version.

Step 2: Extract and translate subtitles

Generate a timed transcript from the source audio, then translate the subtitle timeline. Review names, terminology, cultural references, and reading speed.

Step 3: Export the final assets

Export SRT or VTT when the publishing platform accepts subtitle files. Burn subtitles into the video when you need fixed captions for short-form platforms or paid ads.

DelSubtitle supports the full workflow from subtitle removal through final subtitle burn-in.