From c3025548e5c8fec1fee2f5801dca63a74b7d35ed Mon Sep 17 00:00:00 2001
From: M66B <M66B@users.noreply.github.com>
Date: Wed, 18 Feb 2026 22:41:16 +0100
Subject: [PATCH] Fix for m4a files

---
 app/src/main/java/eu/faircode/email/EntityAttachment.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/app/src/main/java/eu/faircode/email/EntityAttachment.java b/app/src/main/java/eu/faircode/email/EntityAttachment.java
index 7c4597db6f..63e4169ff8 100644
--- a/app/src/main/java/eu/faircode/email/EntityAttachment.java
+++ b/app/src/main/java/eu/faircode/email/EntityAttachment.java
@@ -346,6 +346,9 @@ public class EntityAttachment {
 
         // Audio
 
+        if ("m4a".equals(extension))
+            return "audio/mp4";
+
         // https://developer.mozilla.org/en-US/docs/Web/HTTP/Configuring_servers_for_Ogg_media
 
         if ("oga".equals(extension))