Convert SRT to iTT online. Upload a .srt subtitle file and download a clean .itt file with every timestamp kept. Free, in-browser, no signup.
Free and unlimited. Your file never leaves your browser.
How It Works
Choose a file or paste its contents. It is read in your browser, not uploaded.
Adjust the settings for this tool, if it has any.
Download the new file, or copy it to your clipboard.
The SRT to iTT Converter is a free online tool from ShortsHero: sRT → Apple iTunes. It runs entirely in your browser, so the file is never uploaded and the result is instant. Free, with no account.
Everything happens in your browser: the file is never uploaded, which also makes it instant.
Why Use This Tool
The file is read in your browser. Nothing is uploaded to a server.
No upload and no queue, so even a feature-length file takes a moment.
Accepts mislabelled files, either decimal separator and stray formatting.
Writes the format exactly as players and editors expect it.
Yes, free and unlimited. It runs in your browser, so there is nothing to sign up for and nothing is uploaded.
No. The file is read and written by JavaScript in this tab. You can disconnect from the internet after the page loads and it still works.
The parser skips blocks it cannot read and keeps everything else. Run the file through our SRT validator afterwards to see what was wrong.
ShortsHero turns long videos into short vertical clips with AI moment detection, face tracking and animated captions — and has free tools for subtitles, transcripts and video formats.
The same transcription powers ShortsHero's clip maker: it finds the strongest moments, reframes them to vertical and adds word-by-word captions in 36 styles.
Try the clip maker freeFree to start · No credit card required
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Convert VTT to SBV online. Upload a .vtt subtitle file and download a clean .sbv file with every timestamp kept. Free, in-browser, no signup.
Free SRT file generator. Upload any video or audio, AI transcribes it and times every line, then you download a ready .srt file. No editing skills needed.
Generate a WebVTT caption file from any video or audio. AI transcribes and times each cue so you can upload the .vtt to your site, LMS or video player.
Make an SRT with one word per cue. AI gives every word its own start and end time, perfect for punchy Premiere, CapCut or Resolve captions.
Runs entirely in your browser. Your file is never uploaded.