Auto type for playlist

html/playlist.html

@@ -89,6 +89,7 @@
             <div id="typeSelectBox">
                 <label>Select video type</label>
                 <select id="videoTypeSelect">
+                    <option value="auto">Auto</option>
                     <option value="mp4">Mp4</option>
                     <option value="webm">WebM</option>
                 </select>

src/playlist.js

@@ -117,10 +117,12 @@ function download(type) {
 			format = "";
 		} else {
 			if (videoType === "mp4"){
-				format = `-f "${formatId}+m4a/mp4[height=${quality}]+m4a/bv*[height<=${quality}]+ba/best"`;
+				format = `-f "${formatId}+m4a/mp4[height=${quality}]+m4a/bv*[height<=${quality}]+ba/best[height<=${quality}]"`;
 			}
-			else{
-				format = `-f "webm[height<=${quality}]+opus/bv*[height<=${quality}]+ba/${formatId}+m4a/mp4[height=${quality}]+m4a/best"`;
+			else if (videoType === "webm"){
+				format = `-f "webm[height<=${quality}]+opus/bv*[height<=${quality}]+ba/${formatId}+m4a/mp4[height=${quality}]+m4a/best[height<=${quality}]"`;
+			} else {
+				format = `-f "bv*[height=${quality}]+ba/best[height=${quality}]/best[height<=${quality}]"`
 			}
 		}
 	} else {

translations/en.json

@@ -98,5 +98,6 @@
 	"Select Quality":"Select Quality",
 	"Disable auto updates":"Disable auto updates",
 	"ultralow":"ultralow",
-	"Close app when download finishes":"Close app when download finishes"
+	"Close app when download finishes":"Close app when download finishes",
+	"Auto":"Auto"
 }