diff --git a/bricks/llmout.js b/bricks/llmout.js
index e1e5775..8576ea1 100644
--- a/bricks/llmout.js
+++ b/bricks/llmout.js
@@ -26,10 +26,15 @@ bricks.LlmOut = class extends bricks.VBox {
 	update(data){
 		if (data.audio){
 			if (!this.a_w) {
+				var url = data.audio;
+				if (! data.audio.startsWith('http')){
+					if (! data.audio.startsWith('data:audio/'){
+						url = 'data:audio/wav;base64,' + url;
+					}
 				this.a_w = new bricks.AudioPlayer({
 					width: '100%',
 					autoplay: true,
-					url: data.audio,
+					url: url,
 					cheight:2
 				});
 			} else {