diff --git a/metadata/fr.xtof54.mousetodon.txt b/metadata/fr.xtof54.mousetodon.txt
deleted file mode 100644
index 7f6e5f0aba..0000000000
--- a/metadata/fr.xtof54.mousetodon.txt
+++ /dev/null
@@ -1,37 +0,0 @@
-Categories:Internet
-License:AGPL-3.0-only
-Web Site:https://cerisara.github.io/mousetodon/
-Source Code:https://github.com/cerisara/mousetodon
-Issue Tracker:https://github.com/cerisara/mousetodon/issues
-
-Auto Name:MouseApp
-Summary:Mastodon multi-instances client
-Description:
-Mastodon client that supports multiple instances and language detection.
-
-It is still in development phase. You may use it for basic interactions
-(reading, replying, tooting, boosting...) with any mastodon instance, but:
-
-* Its GUI is not as nice and user-friendly than other apps;
-* A few standard features are still missing: following, reblog...
-
-On the other hand, it offers nice features that other apps do not have, e.g.,
-fast switching betwee multiple instances and language filtering of toots.
-.
-
-Repo Type:git
-Repo:https://github.com/cerisara/mousetodon
-
-Build:0.8,1
-    commit=v0.8
-
-Build:0.9,2
-    commit=v0.9
-
-Build:0.10,3
-    commit=v0.10
-
-Auto Update Mode:Version v%v
-Update Check Mode:Tags
-Current Version:0.10
-Current Version Code:3
diff --git a/metadata/fr.xtof54.mousetodon.yml b/metadata/fr.xtof54.mousetodon.yml
new file mode 100644
index 0000000000..9bf99905a1
--- /dev/null
+++ b/metadata/fr.xtof54.mousetodon.yml
@@ -0,0 +1,41 @@
+Categories:
+  - Internet
+License: AGPL-3.0-only
+WebSite: https://cerisara.github.io/mousetodon/
+SourceCode: https://github.com/cerisara/mousetodon
+IssueTracker: https://github.com/cerisara/mousetodon/issues
+
+AutoName: MouseApp
+Summary: Mastodon multi-instances client
+Description: |-
+    Mastodon client that supports multiple instances and language detection.
+
+    It is still in development phase. You may use it for basic interactions
+    (reading, replying, tooting, boosting...) with any mastodon instance, but:
+
+    * Its GUI is not as nice and user-friendly than other apps;
+    * A few standard features are still missing: following, reblog...
+
+    On the other hand, it offers nice features that other apps do not have, e.g.,
+    fast switching betwee multiple instances and language filtering of toots.
+
+RepoType: git
+Repo: https://github.com/cerisara/mousetodon
+
+Builds:
+  - versionName: '0.8'
+    versionCode: 1
+    commit: v0.8
+
+  - versionName: '0.9'
+    versionCode: 2
+    commit: v0.9
+
+  - versionName: '0.10'
+    versionCode: 3
+    commit: v0.10
+
+AutoUpdateMode: Version v%v
+UpdateCheckMode: Tags
+CurrentVersion: '0.10'
+CurrentVersionCode: 3