SRT Subtitle Translator Online, Free and Precise
Translate SRT subtitles into 100+ languages using context-aware AI. SubTran keeps every timestamp and sequence number intact, ensuring perfect video sync.
Your subtitles are processed in memory and never stored on our servers.
Translate other subtitle formats
How to Translate SRT Subtitles Online in 3 Steps
SubTran makes SRT subtitle translation simple and fast. Follow these steps to create multilingual SubRip subtitles with perfect timing.
Upload your SRT file
Drag and drop your SRT (SubRip) subtitle file into SubTran. No account or installation is required to get started.
Choose your target language
Select from over 100 languages, including options for both major and low-resource languages, and let AI handle context-aware translation.
Download your translated SRT
Get your translated SRT with all timestamps and format preserved, ready to use on YouTube, Netflix, or any subtitle-compatible player.
AI SRT Translator Features for Effortless SubRip Workflow
Timing preserved: translate subtitles without losing sync
SubTran only translates the dialogue. Every timestamp, sequence number, and cue position remains byte-identical, so subtitles stay perfectly synced.
Context-aware subtitle translation with AI
A large language model interprets idioms, slang, and tone for natural, fluent translations, not just word replacements.
Translate SRT files into 100+ languages
Convert subtitles between 100+ different languages, including less common ones, for global distribution.
Same SubRip format in and out
Upload an SRT file and download a fully compatible SRT, ready to use in any video editing software or streaming platform.
Export bilingual SRT for language learning
Keep both the original and translated subtitles in one file to review or study side by side.
No install, browser-based batch SRT translation
Translate subtitles instantly in your browser, on any device, with no downloads or signups needed for your first file.
Benefits of Using an Online Subtitle Translator
Never lose sync: subtitle timing preservation
Subtitles remain perfectly aligned with your video after translation, so viewers experience seamless playback.
Reach global audiences with multilingual subtitles
Expand your reach by making content accessible in dozens of languages, ideal for YouTube creators, streamers, and educators.
Private and free to start: secure subtitle translation
SubTran processes your SRT files in memory and never stores them. No account is needed for your first translation.
Save hours with batch SRT translation
Skip manual line-by-line editing: translate entire subtitle files in about a minute, freeing up your workflow.
Natural, human-quality subtitle output
AI delivers readable, fluent translations that sound natural, not robotic, for a professional viewing experience.
Works on any browser, any device
SubTran is fully browser-based, so you can translate subtitles on Windows, Mac, Linux, or mobile, no installation required.
Translate SRT Files for Every Scenario
Translate movie SRT files for global release
Localize entire films for international audiences while keeping every sequence number and cue exactly aligned.
YouTube and creators: multilingual video subtitles
Convert SRT subtitles exported from your editor and upload translated versions to YouTube or streaming platforms.
Courses and webinars: e-learning subtitle translation
Make educational content accessible to a wider audience by translating SRT captions for courses, webinars, or tutorials.
Language learning with bilingual SRT subtitles
Export bilingual SRTs to study movies, shows, or lectures in both the original and target languages.
Film festivals and content distribution
Prepare translated SRT files for international submission or distribution to meet requirements for platforms like Netflix or Disney+.
Accessibility: make content inclusive
Provide translated captions to help viewers with different language backgrounds follow along easily.
SRT Subtitle Translator: Frequently Asked Questions
What is an SRT file?
SRT (SubRip) is the most common subtitle format, containing numbered cues, start and end timestamps, and plain text. SubTran translates only the text while keeping all timing and sequence information intact.
Can AI translate subtitles with timing intact?
Yes, SubTran's AI subtitle translator preserves every timestamp and sequence number, so the translated SRT stays perfectly synced with your video.
Does SubTran support all SRT formats?
SubTran is designed for universal SubRip compatibility, supporting standard SRT files from YouTube, editors, or streaming platforms. If your file follows SRT conventions, SubTran will process it.
How do I convert SRT subtitles to another language?
Upload your SRT file to SubTran, select the target language, and download the translated SRT. The format and timing remain unchanged for immediate use.
Is SubTran a free subtitle translator?
Yes, SubTran is free to start and does not require an account for your first subtitle translation. You can process SRT files online at no cost.
Can I batch translate SRT subtitles with SubTran?
SubTran supports fast, full-file SRT translation in one go. Upload your subtitle file and translate the entire content instantly, no need to process line by line.
Does SubTran keep SRT sequence numbers and timestamps unchanged?
Exactly. SubTran only translates the dialogue. Every sequence number and timestamp in your SRT file is preserved byte for byte.
How do I use SubTran for multilingual subtitles?
Simply upload your SRT file, select any of the 100+ supported languages, and download the translated subtitle. You can repeat this to create subtitles in multiple languages for the same video.
Start Translating SRT Subtitles Instantly
Upload your SRT file and get accurate, context-aware subtitles in 100+ languages. SubTran keeps every timestamp and sequence number intact.