diff --git a/docs/setup.en.md b/docs/setup.en.md
index 741c597d6c2bf871282b26d71c2c4e75c1ec458e..35e07646bd86202c857c6cf927ca3a799801183d 100644
--- a/docs/setup.en.md
+++ b/docs/setup.en.md
@@ -29,7 +29,7 @@ Please install and setup these softwares:
 * [Redis](https://redis.io/)
   * Redis is optional, but we strongly recommended to install it
 * [Elasticsearch](https://www.elastic.co/) - required to enable the search feature
-* ffmpeg
+* [FFmpeg](https://www.ffmpeg.org/)
 
 *3.* Setup MongoDB
 ----------------------------------------------------------------
diff --git a/docs/setup.fr.md b/docs/setup.fr.md
index c7005e68de6ac0d1130d540fc237e04ed68311b3..3aaf65907453d2390551668cef6821357b15787b 100644
--- a/docs/setup.fr.md
+++ b/docs/setup.fr.md
@@ -29,7 +29,7 @@ Installez les paquets suivants :
 * [Redis](https://redis.io/)
   * Redis est optionnel mais nous vous recommandons vivement de l'installer
 * [Elasticsearch](https://www.elastic.co/) - requis pour pouvoir activer la fonctionnalité de recherche
-* ffmpeg
+* [FFmpeg](https://www.ffmpeg.org/)
 
 *3.* Paramètrage de MongoDB
 ----------------------------------------------------------------
diff --git a/docs/setup.ja.md b/docs/setup.ja.md
index 4598acc2076ad462d5fdd14d6a08d324cbd60829..e71723b9cfd068f674bc70e0ab6afb93f43b7118 100644
--- a/docs/setup.ja.md
+++ b/docs/setup.ja.md
@@ -35,7 +35,7 @@ adduser --disabled-password --disabled-login misskey
 		* Twitter連携
 * [Elasticsearch](https://www.elastic.co/)
 	* 検索機能を有効にするためにはインストールが必要です。
-* ffmpeg
+* [FFmpeg](https://www.ffmpeg.org/)
 
 *3.* MongoDBの設定
 ----------------------------------------------------------------