diff --git a/lib/state_notifier/note_create_page/note_create_state_notifier.dart b/lib/state_notifier/note_create_page/note_create_state_notifier.dart
index 32da9539d..3f193c9ea 100644
--- a/lib/state_notifier/note_create_page/note_create_state_notifier.dart
+++ b/lib/state_notifier/note_create_page/note_create_state_notifier.dart
@@ -6,7 +6,9 @@ import "package:flutter/material.dart";
 import "package:flutter_gen/gen_l10n/app_localizations.dart";
 import "package:flutter_image_compress/flutter_image_compress.dart";
 import "package:freezed_annotation/freezed_annotation.dart";
+import "package:image/image.dart";
 import "package:mfm_parser/mfm_parser.dart";
+import "package:mime/mime.dart";
 import "package:miria/extensions/note_visibility_extension.dart";
 import "package:miria/log.dart";
 import "package:miria/model/image_file.dart";
@@ -158,17 +160,16 @@ class NoteCreateNotifier extends _$NoteCreateNotifier {
         files: await Future.wait(
           initialMediaFiles.map((media) async {
             final file = _fileSystem.file(media);
-            final contents = await file.readAsBytes();
             final fileName = file.basename;
             final extension = fileName.split(".").last.toLowerCase();
             if (["jpg", "png", "gif", "webp"].contains(extension)) {
               return ImageFile(
-                data: contents,
+                data: await loadImage(file),
                 fileName: fileName,
               );
             } else {
               return UnknownFile(
-                data: contents,
+                data: await file.readAsBytes(),
                 fileName: fileName,
               );
             }
@@ -607,7 +608,7 @@ class NoteCreateNotifier extends _$NoteCreateNotifier {
       final files = await Future.wait(
         fsFiles.map(
           (file) async => ImageFile(
-            data: await file.readAsBytes(),
+            data: await loadImage(file),
             fileName: file.basename,
           ),
         ),
@@ -617,6 +618,30 @@ class NoteCreateNotifier extends _$NoteCreateNotifier {
     }
   }
 
+  Future<Uint8List> loadImage(File file) async {
+    final imageBytes = await file.readAsBytes();
+    final mime = lookupMimeType(file.path, headerBytes: imageBytes);
+    if (mime == "image/jpeg") {
+      final origExif = decodeJpgExif(imageBytes);
+      final exif = ExifData();
+
+      if (origExif != null) {
+        final orientation = origExif.imageIfd["Orientation"];
+        if (orientation != null) {
+          exif.imageIfd["Orientation"] = orientation;
+        }
+      }
+
+      final jpg = injectJpgExif(imageBytes, exif);
+      if (jpg == null) {
+        return Uint8List(0);
+      }
+
+      return jpg;
+    }
+    return imageBytes;
+  }
+
   /// メディアの内容を変更する
   void setFileContent(MisskeyPostFile file, Uint8List? content) {
     if (content == null) return;
diff --git a/pubspec.lock b/pubspec.lock
index 3af88c6bb..9eb5d5842 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -1033,7 +1033,7 @@ packages:
     source: hosted
     version: "1.0.5"
   mime:
-    dependency: transitive
+    dependency: "direct main"
     description:
       name: mime
       sha256: "801fd0b26f14a4a58ccb09d5892c3fbdeff209594300a542492cf13fba9d247a"
diff --git a/pubspec.yaml b/pubspec.yaml
index c1ae7d786..451895194 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -77,6 +77,7 @@ dependencies:
   flutter_hooks: ^0.20.5
   punycode: ^1.0.0
   image: ^4.3.0
+  mime: ^1.0.6
 
 dependency_overrides:
   image_editor: