diff --git a/src/bin/invyt b/src/bin/invyt
index 8895f1a..cba4b20 100755
--- a/src/bin/invyt
+++ b/src/bin/invyt
@@ -36,10 +36,25 @@ def main [ url: string
     }
 }
 
-def "main download" [url: string] {
-    yt-dlp --embed-chapters --embed-metadata --embed-subs (parse_url $url)
+def "main download" [url: string, --max-res(-m): string] {
+    match ($max_res | is-empty) {
+        true => {
+            yt-dlp --embed-chapters --embed-metadata --embed-subs (parse_url $url)
+        }
+        false => {
+            yt-dlp --embed-chapters --embed-metadata --embed-subs -f $'bestvideo[height<=($max_res)]+bestaudio' (parse_url $url)
+        }
+    }
 }
 
-def "main dl" [url: string] {
-    yt-dlp --embed-chapters --embed-metadata --embed-subs (parse_url $url)
+def "main dl" [url: string, --max-res(-m): string] {
+    match ($max_res | is-empty) {
+        true => {
+            yt-dlp --embed-chapters --embed-metadata --embed-subs (parse_url $url)
+        }
+        false => {
+            yt-dlp --embed-chapters --embed-metadata --embed-subs -f $'bestvideo[height<=($max_res)]+bestaudio' (parse_url $url)
+        }
+    }
 }
+