Free Online Subtitles Translator, Converter & Editor in 193 Languages. Supports SRT, VTT, SUB & more.

🌟 Introduction

Easily translate subtitles using our free online tool. TranslateSubtitlesOnline.com supports all major subtitle formats including SRT, VTT, ASS, SBV, SUB, and STL. With support for over 190 languages, you can convert your subtitle files into your preferred language quickly and efficiently—completely free of charge.

Our translator is secure, simple to use, and 100% ad-free. Translated subtitle files can be downloaded instantly without pop-ups or distractions.

Compatible with all major browsers like Google Chrome, Mozilla Firefox, Safari, Opera, and other Chromium-based browsers, our tool ensures a smooth and reliable user experience.

No need to install any software or shady APKs—we support automatic subtitle translation from multiple file types including SRT, so you can get started instantly right from your browser.

Features

• 🌐 Supports 193 Languages – Translate subtitles across a vast range of global languages with precision.
• 📁 Multiple Subtitle Formats – Compatible with .srt, .vtt, .sub, .ass, .sbv, and .stl formats for maximum flexibility.
• 📝 Editable Translations – Review and fine-tune translated subtitles before downloading to ensure top quality.
• Fast & Efficient Processing – Lightning-fast translations with optimized performance for a seamless experience.
• ⬇️ One-Click Download – Download translated files instantly in your preferred format.
• 🌍 Cross-Platform Compatibility – Works smoothly on desktop, tablet, and mobile browsers—no installation needed.
• 💻 User-Friendly Interface – Clean, responsive, and intuitive design suitable for both casual users and professionals.
• 🔐 100% file privacy – auto-deleted after processing.
• 💬 No sign-up needed for quick translations.

🚀 Live Demo

Experience the online subtitle translator now:
👉 https://translatesubtitlesonline.com/

✨ Technology Stack

• Frontend/Backend: PHP, Bootstrap 5, jQuery
• UI/UX: HTML, CSS, JS
• Hosting: Apache/Nginx, Ubuntu compatible

📌 SEO Keywords

translate subtitles | subtitle converter online | convert subtitles to srt | subtitle file translator online | translate vtt file | srt file converter | best subtitle translator | convert subtitles online | subtitle converter tool

📋 Installation Guide

Requirements:

• PHP 7.4+
• MySQL (optional)