# "ts" to "js" extension

**URL:** <https://community.wowza.com/t/ts-to-js-extension/95977>\
**Category:** Wowza Streaming Engine\
**Created:** [March 16, 2023, 2:44pm UTC](https://community.wowza.com/t/ts-to-js-extension/95977 "2023-03-16T14:44:42Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![mert\_hakan1](https://avatars.discourse-cdn.com/v4/letter/m/7c8e57/32.png) [@mert\_hakan1](https://community.wowza.com/u/mert_hakan1)\
**Post date:** [March 16, 2023, 2:44pm UTC](https://community.wowza.com/t/ts-to-js-extension/95977/1 "2023-03-16T14:44:42Z")

</div>

My question: output file “m3u8”, “ts” extensions.

How to change output “mtv.m3u8” file to “mtv.json” “mtv-123122313.ts” file to “mtv-123122313.js” ?

For example:

mtv.json

```auto
#EXTM3U
#EXT-X-VERSION:3
#EXT-X-MEDIA-SEQUENCE:1797
#EXT-X-TARGETDURATION:5
#EXTINF:5.000,
mtv-1610887534362.js
#EXTINF:5.000,
mtv-1610887539364.js
#EXTINF:5.000,
mtv-1610887544374.js

```

i want to show my output ts file like mtv-1610887544374.js

in some site i saw same extensions but i cant do same. i think its possible. but how? anyone know about this something?