diff --git a/.zprezto/runcoms/zalias b/.zprezto/runcoms/zalias
index e1fc190..60f774d 100644
--- a/.zprezto/runcoms/zalias
+++ b/.zprezto/runcoms/zalias
@@ -173,4 +173,16 @@ function testo2() {
   sadsa
 
   ls
+}
+
+
+function ffmpeg_timelapse() {
+  local DATE=$1
+
+  ls /mnt/a/snaps/$DATE | wc -l || return
+
+  ffmpeg \
+    -pattern_type glob -i "/mnt/a/snaps/$DATE/*.jpg" \
+    -vf 'fps=60' -tune film -preset fast -vsync 0 \
+    "/mnt/a/$DATE.mp4"
 }
\ No newline at end of file