From c4d8f87991d4ba98c646fab184d7167155ada30f Mon Sep 17 00:00:00 2001
From: GitHub Action <github-action@users.noreply.github.com>
Date: Mon, 31 Jan 2022 23:26:36 +0000
Subject: [PATCH] Update content of files

---
 data/core.telegram.org/stickers/webm-vp9-encoding.html | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/data/core.telegram.org/stickers/webm-vp9-encoding.html b/data/core.telegram.org/stickers/webm-vp9-encoding.html
index a7132653a7..3b94c74104 100644
--- a/data/core.telegram.org/stickers/webm-vp9-encoding.html
+++ b/data/core.telegram.org/stickers/webm-vp9-encoding.html
@@ -53,6 +53,10 @@
 </ul>
 <h3><a class="anchor" name="encoding-video-files" href="#encoding-video-files"><i class="anchor-icon"></i></a>Encoding Video Files</h3>
 <p>You can design your animation in your <strong>preferred app</strong> – but depending on the app’s export settings, you may need an <strong>encoding program</strong> to create the final file.</p>
+<blockquote>
+<p>Programs like <a href="https://www.ffmpeg.org/download.html">ffmpeg</a> natively support .WEBM encoding with VP9 and <strong>alpha channels</strong>.</p>
+<p>The alpha channel requirement will be removed in a <strong>coming update</strong> – allowing users to encode their .WEBM files in <a href="https://handbrake.fr/downloads.php">Handbrake</a>.</p>
+</blockquote>
 <h4><a class="anchor" name="encoding-with-adobe-media-encoder" href="#encoding-with-adobe-media-encoder"><i class="anchor-icon"></i></a>Encoding with Adobe Media Encoder</h4>
 <p>Adobe’s Media Encoder <strong>requires a plug-in</strong> to support .WEBM encoding. Here is a modified version of a plug-in by <a href="https://github.com/fnordware/AdobeWebM">fnord software</a> that you can install to render your video stickers with Media Encoder.</p>
 <ul>