diff --git a/README.md b/README.md
index b5d5499..957fb42 100644
--- a/README.md
+++ b/README.md
@@ -97,7 +97,7 @@ XML backups from the [SMS Backup & Restore app](https://play.google.com/store/ap
 
 Q: What media and attachments can be previewed?
 
-SBV supports most images formats (jpg, png, gif, heic), video formats (mp4, 3gp), audio (mp4). Contact cards (aka vCard or VCF) are supported.
+SBV supports most images formats (jpg, png, gif, heic), video formats (mp4, 3gp), audio (mp4, amr). Contact cards (aka vCard or VCF) are supported.
 
 Q: Why do I only see calls or messages, but not both?