diff --git a/metadata/mn.tck.semitone.yml b/metadata/mn.tck.semitone.yml
new file mode 100644
index 0000000000..5673dd7b60
--- /dev/null
+++ b/metadata/mn.tck.semitone.yml
@@ -0,0 +1,40 @@
+Categories:
+  - Multimedia
+License: GPL-3.0-or-later
+SourceCode: https://github.com/tckmn/semitone
+IssueTracker: https://github.com/tckmn/semitone/issues
+
+AutoName: Semitone
+Summary: tuner, metronome, and piano
+Description: |-
+    Semitone is a tool for musicians that includes a tuner, a metronome, and a
+    piano.
+
+    The design is as simple and easy-to-use as possible while implementing many
+    useful details, such as:
+
+    * an option to set A4 pitch for alternative tunings
+    * the ability to manually set strong beats on the metronome
+    * dynamic resizing of the piano keyboard
+
+RepoType: git
+Repo: https://github.com/tckmn/semitone
+
+Builds:
+  - versionName: '1.0'
+    versionCode: 1
+    commit: '1.0'
+    submodules: true
+    gradle:
+      - yes
+    scandelete:
+      - lib
+    build:
+      - tools/build_ffmpeg.sh
+      - tools/copy_ffmpeg.sh
+    ndk: r19c
+
+AutoUpdateMode: Version %v
+UpdateCheckMode: Tags
+CurrentVersion: '1.0'
+CurrentVersionCode: 1