# WebVTT captions in DVR streams

**URL:** <https://community.wowza.com/t/webvtt-captions-in-dvr-streams/54168>\
**Category:** Wowza Streaming Engine\
**Created:** [November 12, 2019, 4:50pm UTC](https://community.wowza.com/t/webvtt-captions-in-dvr-streams/54168 "2019-11-12T16:50:41Z")\
**Posts on this page:** 1\
**Showing post:** 1

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**Author:** ![laurent\_garnier](https://avatars.discourse-cdn.com/v4/letter/l/e99b99/32.png) [@laurent\_garnier](https://community.wowza.com/u/laurent_garnier)\
**Post date:** [November 12, 2019, 4:50pm UTC](https://community.wowza.com/t/webvtt-captions-in-dvr-streams/54168/1 "2019-11-12T16:50:41Z")

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I inject onTextData events via a http provider in a live stream. I configured the application property cupertinoLiveCaptionsUseWebVTT to true. When I play the live stream in a video player, the subtitles display correctly. When I play the dvr stream (same URL with ?DVR at the end), the subtitles track is not present in the player ! Is this a Wowza bug or is there another property to set in order to get it working in the DVR stream ?

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_[View the full topic](https://community.wowza.com/t/webvtt-captions-in-dvr-streams/54168)._