# How to mask external FLV

**URL:** <https://forum.kirupa.com/t/how-to-mask-external-flv/239458>\
**Category:** Uncategorized\
**Created:** [September 21, 2007, 10:21pm UTC](https://forum.kirupa.com/t/how-to-mask-external-flv/239458 "2007-09-21T22:21:16Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![pawe](https://avatars.discourse-cdn.com/v4/letter/p/7ab992/32.png) [@pawe](https://forum.kirupa.com/u/pawe)\
**Post date:** [September 21, 2007, 10:21pm UTC](https://forum.kirupa.com/t/how-to-mask-external-flv/239458/1 "2007-09-21T22:21:16Z")

</div>

please, can someone help

i can mask a flv if it’s directly on stage but with external nothing happens