AI Subtitle Translator: translateSRT.online translateSRT.online
AI Subtitle Translator

AI .SRT file translator powered by ChatGPT

How to translate .SRT subtitle files online

Using an online service is the easiest way to translate SRT/VTT/ASS subtitles.
Just pick a file from your computer, select the target languages and click submit.
You'll see the progress bar and the result file will be downloaded immediately when it's ready.

Automated translation has a number of advantages:

  • you can batch translate a file into multiple languages at once
  • no registration necessary
  • costs less than 1/10 of manual translation price
  • fully automated translation
  • get high quality, natural sounding translations using state-of-the-art ChatGPT models

ChatGPT is known for its capabilities to provide meaningful translations, preserving the style and tone of original texts, into multiple languages. The main challenge is that it often fails to keep a line-to-line match. This breaks the structure of subtitle files and makes it impossible to use it as an accurate translator for .SRT files.

Another obstacle is that it can only translate a limited amount of text at once. Bigger files, like movie subtitles, can be up to 200-400 kilobytes and need to be split into chunks and processed one-by-one. At the same time, the translation should still have the same context and style.

This .SRT file translator is designed specifically to leverage AI power to provide accurate subtitle translations and solve both problems.

🎁 Get 10MB translated at half the cost - just $20! 🎁 Discount until 31 Jan

Translate SubRip captions with AI for free into multiple languages

You can translate 10 KB for free every 24 hours. If you need more, you can top up your account.
You get 256 KB for $1 (2-3 movies or 4-5 serie episodes).

How it works

Translate SRT subtitles accurately with ChatGPT Because ChatGPT is a conversational AI, it can understand the context of the text and provide more accurate translations. It's especially good at translating informal language, slang, and idioms. But since every LLM has it's limitations for input size, we split the text into smaller parts and then merge them back together. To preserve context and coherence, we use a sliding window approach.

Then we merge the chunks back together and add time stamps to the captions from the original file. It contains original markup and timestamps. This allows you to use the translated file with any video player that supports .SRT files: YouTube, VLC, Plex and others.

Accurate caption translator for movies, series and YouTube videos

Movies and social media videos often contain slang, idioms, and cultural references that are hard to translate. TranslateSRT software is using ChatGPT 4o model trained on a diverse range of text, so it can handle these challenges.

Join Reddit discussion about accurate language translations with ChatGPT.

Supported languages include:

  • 🇦🇱 Shqip / Albanian
  • 🇸🇦 العربية / Arabic
  • 🇦🇲 Հայերեն / Armenian
  • 🇦🇿 Azərbaycan dili / Azerbaijani
  • 🇧🇩 বাংলা / Bengali
  • 🇧🇦 Bosanski / Bosnian
  • 🇧🇬 Български / Bulgarian
  • 🇲🇲 ဗမာစာ / Burmese
  • 🇨🇳 简体中文 / Chinese (Simplified)
  • 🇹🇼 繁體中文 / Chinese (Traditional)
  • 🇭🇷 Hrvatski / Croatian
  • 🇨🇿 Čeština / Czech
  • 🇩🇰 Dansk / Danish
  • 🇳🇱 Nederlands / Dutch
  • 🇪🇪 Eesti / Estonian
  • 🇬🇧 English (UK)
  • 🇺🇸 English (US)
  • 🇵🇭 Filipino / Tagalog
  • 🇫🇮 Suomi / Finnish
  • 🇫🇷 Français / French
  • 🇬🇪 ქართული / Georgian
  • 🇩🇪 Deutsch / German
  • 🇬🇷 Ελληνικά / Greek
  • ✨🔥 Gen Z 🗿
  • 🇮🇱 עברית / Hebrew
  • 🇮🇳 हिन्दी / Hindi
  • 🇭🇺 Magyar / Hungarian
  • 🇮🇩 Bahasa Indonesia / Indonesian
  • 🇮🇹 Italiano / Italian
  • 🇯🇵 日本語 / Japanese
  • 🇰🇿 Қазақ тілі / Kazakh
  • 🇰🇷 한국어 / Korean
  • 🇱🇻 Latviešu / Latvian
  • 🇱🇹 Lietuvių / Lithuanian
  • 🇲🇰 Македонски / Macedonian
  • 🇲🇾 Bahasa Melayu / Malay
  • 🇲🇳 Монгол хэл / Mongolian
  • 🇳🇴 Norsk / Norwegian
  • 🇮🇷 فارسی / Persian (Farsi)
  • 🇵🇱 Polski / Polish
  • 🇧🇷 Português (Brasil)
  • 🇵🇹 Português (Portugal)
  • 🇷🇴 Română / Romanian
  • 🇷🇺 Русский / Russian
  • 🇷🇸 Српски / Serbian
  • 🇸🇰 Slovenčina / Slovak
  • 🇸🇮 Slovenščina / Slovenian
  • 🇪🇸 Español / Spanish
  • 🇹🇿 Kiswahili / Swahili
  • 🇸🇪 Svenska / Swedish
  • 🇹🇭 ไทย / Thai
  • 🇹🇷 Türkçe / Turkish
  • 🇺🇦 Українська / Ukrainian
  • 🇵🇰 اردو / Urdu
  • 🇻🇳 Tiếng Việt / Vietnamese

Help & support

If you have any questions, please see FAQ or ✉️ send us an email.

✉️ Help & Support