Convert SRT to iTT (iTunes Timed Text)
Produce Apple iTunes Timed Text (.itt) captions for Apple TV and iTunes delivery.
Drop up to 10 subtitle files
SRT · VTT · ASS · SBV · SUB · STL — 100% in your browser, nothing is uploaded
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From SRT to Apple-ready iTT
iTT (iTunes Timed Text, .itt) is Apple's delivery
format for iTunes and Apple TV captions — a subset of the W3C TTML
standard with Apple's namespaces. Converting SRT to iTT wraps each
subtitle in a valid .itt document so your content is
ready for Apple submission.
The conversion runs 100% client-side — your file never leaves your device.
All 21 tools → or or try the free SRT ↔ VTT converter
Only got the captions? Do more with them.
Whether you need one step or all of them — translate, transcribe, convert — the family's tools have you covered.