Subtitle Edit - Free subtitle editor with visual sync, time adjustments etc.‎Subtitle Edit Online · ‎Subtitle Edit Videos · ‎Subtitle Edit 3.

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Aegisub - Aegisub is a free, cross-platform open source tool for creating and modifying subtitles. Aegisub makes it quick and easy to time subtitles to audio, and features many powerful tools for styling them, including a built-in real-time video preview.

Google Translate - Google's free service instantly translates words, phrases, and web pages between English and over 100 other languages.

Time Adjuster - It's Windows application that can: Make your subtitles to appear earlier or later. Convert your subtitle files into other formats. SYNCHRONIZE text with video VERY EASY ! Join & split subtitle files.

DeepL Translator - DeepL Translator is a machine translator that currently supports 42 language combinations.