# VTT-playlist on native player (WebOS 2.x)

**URL:** <https://forum.webostv.developer.lge.com/t/vtt-playlist-on-native-player-webos-2-x/1949>\
**Category:** Web App Development\
**Created:** [February 1, 2023, 10:48am UTC](https://forum.webostv.developer.lge.com/t/vtt-playlist-on-native-player-webos-2-x/1949 "2023-02-01T10:48:08Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![Arcanis](https://avatars.discourse-cdn.com/v4/letter/a/9fc348/32.png) [@Arcanis](https://forum.webostv.developer.lge.com/u/Arcanis)\
**Post date:** [February 1, 2023, 10:48am UTC](https://forum.webostv.developer.lge.com/t/vtt-playlist-on-native-player-webos-2-x/1949/1 "2023-02-01T10:48:08Z")

</div>

Hello all ^^  
I create master-playlist with live stream like this:

```auto
#EXTM3U
#EXT-X-VERSION:3
#EXT-X-MEDIA:TYPE=AUDIO,URI="audio0.m3u8",GROUP-ID="audio-AACL-138",LANGUAGE="en",NAME="English",DEFAULT=YES,AUTOSELECT=YES,CHANNELS="1"
#EXT-X-MEDIA:TYPE=SUBTITLES,URI="sub0.m3u8",GROUP-ID="text",LANGUAGE="en",NAME="English",DEFAULT=YES,AUTOSELECT=YES
#EXT-X-STREAM-INF:BANDWIDTH=397961,AVERAGE-BANDWIDTH=361783,CODECS="avc1.640028,mp4a.40.2",RESOLUTION=720x480,FRAME-RATE=25.000,AUDIO="audio-AACL-138",SUBTITLES="text"
0.m3u8
#EXT-X-STREAM-INF:BANDWIDTH=631161,AVERAGE-BANDWIDTH=573783,CODECS="avc1.640028,mp4a.40.2",RESOLUTION=360x240,FRAME-RATE=25.000,AUDIO="audio-AACL-138",SUBTITLES="text"
1.m3u8
#EXT-X-STREAM-INF:BANDWIDTH=1214123,AVERAGE-BANDWIDTH=1103750,CODECS="avc1.640028,mp4a.40.2",RESOLUTION=720x480,FRAME-RATE=25.000,AUDIO="audio-AACL-138",SUBTITLES="text"
2.m3u8

```

and want show subtitles with native player on WebOS 2.x, but can’t find any information about launch showing VTT-playlists. 🤕  
m3u8 with webvtt for example:

```auto
#EXTM3U
#EXT-X-VERSION:3
#EXT-X-TARGETDURATION:10
#EXT-X-MEDIA-SEQUENCE:63794422
#EXT-X-INDEPENDENT-SEGMENTS
#EXT-X-PROGRAM-DATE-TIME:2023-02-01T10:41:25Z
#EXTINF:10,
2551776850000000-dur=100000000-seq=63794422.vtt
#EXTINF:10,
2551776950000000-dur=100000000-seq=63794424.vtt
#EXTINF:10,
2551777050000000-dur=100000000-seq=63794427.vtt
#EXTINF:10,
2551777150000000-dur=100000000-seq=63794429.vtt
#EXTINF:10,
2551777250000000-dur=100000000-seq=63794432.vtt
#EXTINF:10,
2551777350000000-dur=100000000-seq=63794434.vtt

```

How i can show VTT subtitles from m3u8-playlist and sync with stream on native player on WebOS 2.x? 🤔

---

<div class="post-metadata">

**Author:** ![narae0.kim](https://avatars.discourse-cdn.com/v4/letter/n/87869e/32.png) [@narae0.kim](https://forum.webostv.developer.lge.com/u/narae0.kim)\
**Post date:** [February 2, 2023, 12:20am UTC](https://forum.webostv.developer.lge.com/t/vtt-playlist-on-native-player-webos-2-x/1949/2 "2023-02-02T00:20:56Z")

</div>

Currently, only external subtitles in the form of .vtt (WebVTT) are officially supported.  
So it should be:

```auto
<video src="" controls autoplay width="960" height="540">
    <track default src="subtitle.vtt">
</video>

```