diff --git a/api/v1/http/mastodon/accounts/silence/index.php b/api/v1/http/mastodon/accounts/silence/index.php
new file mode 100644
index 0000000..351ae31
--- /dev/null
+++ b/api/v1/http/mastodon/accounts/silence/index.php
@@ -0,0 +1,3 @@
+<?php chdir('../../../../../../') ?>
+<?php require 'base.php' ?>
+<?php mod_php() ?>
diff --git a/api/v1/http/mastodon/accounts/silence/mod.php b/api/v1/http/mastodon/accounts/silence/mod.php
new file mode 100644
index 0000000..8ce06ab
--- /dev/null
+++ b/api/v1/http/mastodon/accounts/silence/mod.php
@@ -0,0 +1,15 @@
+<?php
+
+$_ = function() {
+	$id = trim($_GET['id']);
+	if (!valid_mastodon_account_id($id))
+		return apiresult(['error' => 'id parameter has incorrect format'], 400);
+
+	$output = instance_http_post('/api/v1/admin/accounts/'.$id.'/action',
+		['type' => 'silence' ]);
+
+	if (!isset($_SERVER['REQUEST_URI']))
+		sleep(2);
+	return apiresult($output);
+};
+$_();
diff --git a/js/templates/instance/filter-users.html b/js/templates/instance/filter-users.html
index 7430641..ed01e54 100644
--- a/js/templates/instance/filter-users.html
+++ b/js/templates/instance/filter-users.html
@@ -171,6 +171,8 @@
 			<div class="only mastodon">{mastodon:fields}</div>
 			<div class="note">{note}</div>
 			<div style="margin-top: 1em; text-align: right;">
+				<button onclick="window.view.instance.do.users.silence('{id}')"
+					class="btn mid"><i class="fa fa-volume-mute fa-fw"></i>Silence</button>
 				<button onclick="window.view.instance.do.users.suspend('{id}')"
 					class="btn mid red"><i class="fa fa-ban fa-fw"></i>Suspend</button>
 			</div>
diff --git a/views/instance.php b/views/instance.php
index 4814920..4310cc5 100644
--- a/views/instance.php
+++ b/views/instance.php
@@ -28,6 +28,13 @@ window.view.instance = {
 					toast.info('User has been successfully suspended');
 				});
 			},
+			silence: function(_id) {
+				const hargs = get_hash_arguments();
+				http.get(`api/v1/http/mastodon/accounts/silence?instance=${hargs.instance}&id=${_id}`,
+				{}, function(js) {
+					toast.info('User has been successfully silenced');
+				});
+			},
 		},
 		new_accounts: {
 			approve: function(_id) {