diff --git a/mirroringBooth/mirroringBooth/Device/Mirroring/PhotoComposition/Component/PhotoFramePreview.swift b/mirroringBooth/mirroringBooth/Device/Mirroring/PhotoComposition/Component/PhotoFramePreview.swift
index bda2abe6..57802094 100644
--- a/mirroringBooth/mirroringBooth/Device/Mirroring/PhotoComposition/Component/PhotoFramePreview.swift
+++ b/mirroringBooth/mirroringBooth/Device/Mirroring/PhotoComposition/Component/PhotoFramePreview.swift
@@ -9,10 +9,26 @@ import SwiftUI
 
 struct PhotoFramePreview: View {
     let information: PhotoInformation
+    private let hasPreloadedPhotoImages: Bool
+    @State private var photoImagesByURL: [URL: UIImage]
+
+    init(information: PhotoInformation, photoImages: [UIImage?] = []) {
+        self.information = information
+        self.hasPreloadedPhotoImages = photoImages.isEmpty == false
+        _photoImagesByURL = State(
+            initialValue: Dictionary(
+                uniqueKeysWithValues: zip(information.photos, photoImages).compactMap { photo, photoImage in
+                    guard let photoImage else { return nil }
+                    return (photo.url, photoImage)
+                }
+            )
+        )
+    }
 
     var body: some View {
         GeometryReader { geometry in
             let size = geometry.size
+            let currentPhotoImages = information.photos.map { photoImagesByURL[$0.url] }
 
             Canvas { context, _ in
                 let canvas = CGRect(origin: .zero, size: size)
@@ -29,9 +45,8 @@ struct PhotoFramePreview: View {
                     context.drawLayer { layer in
                         layer.clip(to: Path(roundedRect: slot, cornerRadius: 5))
 
-                        if index < information.photos.count,
-                           let photoData = information.photos[index].imageData,
-                           let photo = UIImage(data: photoData) {
+                        if index < currentPhotoImages.count,
+                           let photo = currentPhotoImages[index] {
                             let target = aspectFillRect(for: photo.size, into: slot)
                             layer.draw(Image(uiImage: photo), in: target)
                         } else {
@@ -68,6 +83,21 @@ struct PhotoFramePreview: View {
             }
         }
         .aspectRatio(information.layout.previewAspect, contentMode: .fit)
+        .task(id: information.photos) {
+            guard !hasPreloadedPhotoImages else { return }
+            await synchronizePhotoImages()
+        }
+    }
+
+    private func synchronizePhotoImages() async {
+        let currentPhotos = information.photos
+        for photo in currentPhotos where photoImagesByURL[photo.url] == nil {
+            let loadedPhotoImage = await PhotoImageLoader.loadImage(from: photo.url)
+            guard Task.isCancelled == false else { return }
+            guard let loadedPhotoImage else { continue }
+
+            photoImagesByURL[photo.url] = loadedPhotoImage
+        }
     }
 
     /// Cliping 될 때 크기에 맞게 잘 잘리도록 전처리
diff --git a/mirroringBooth/mirroringBooth/Device/Mirroring/PhotoComposition/Model/Photo.swift b/mirroringBooth/mirroringBooth/Device/Mirroring/PhotoComposition/Model/Photo.swift
index 61a027c3..dc40515b 100644
--- a/mirroringBooth/mirroringBooth/Device/Mirroring/PhotoComposition/Model/Photo.swift
+++ b/mirroringBooth/mirroringBooth/Device/Mirroring/PhotoComposition/Model/Photo.swift
@@ -13,10 +13,6 @@ struct Photo: Identifiable, Hashable {
     let url: URL
     var selectNumber: Int?
 
-    var imageData: Data? {
-        return try? Data(contentsOf: url)
-    }
-
     static func == (lhs: Photo, rhs: Photo) -> Bool {
         lhs.id == rhs.id
     }
diff --git a/mirroringBooth/mirroringBooth/Device/Mirroring/PhotoComposition/PhotoComposer.swift b/mirroringBooth/mirroringBooth/Device/Mirroring/PhotoComposition/PhotoComposer.swift
index 0c66a27c..4352fd53 100644
--- a/mirroringBooth/mirroringBooth/Device/Mirroring/PhotoComposition/PhotoComposer.swift
+++ b/mirroringBooth/mirroringBooth/Device/Mirroring/PhotoComposition/PhotoComposer.swift
@@ -8,14 +8,25 @@
 import SwiftUI
 
 struct PhotoComposer {
+    static func render(with information: PhotoInformation) async -> UIImage? {
+        let photoImages = await PhotoImageLoader.loadImages(from: information.photos)
+        //  CI의 Xcode 16.4는 Default Actor Isolation을 `nonisolated`이 기본 설정
+        //  Xcode 버전이 26.* 이라면 Default Actor Isolation을 `MainActor`이 기본 설정
+        //  CI와 로컬 환경의 버전이 달라 임시로 CI 환경에 맞는 형태로 코드를 작성하였음
+        return await renderPreview(with: information, photoImages: photoImages)
+    }
+
     @MainActor
-    static func render(with information: PhotoInformation) -> UIImage? {
+    private static func renderPreview(with information: PhotoInformation, photoImages: [UIImage?]) -> UIImage? {
         // 출력 이미지 크기 결정 (예: 1080 x 1440 또는 레이아웃 비율에 맞춤)
         let targetWidth: CGFloat = 1080
         let targetHeight: CGFloat = targetWidth / information.layout.previewAspect
         let targetSize = CGSize(width: targetWidth, height: targetHeight)
 
-        let preview = PhotoFramePreview(information: information)
+        let preview = PhotoFramePreview(
+            information: information,
+            photoImages: photoImages
+        )
         .frame(width: targetSize.width, height: targetSize.height)
 
         let renderer = ImageRenderer(content: preview)
diff --git a/mirroringBooth/mirroringBooth/Device/Mirroring/PhotoComposition/PhotoImageLoader.swift b/mirroringBooth/mirroringBooth/Device/Mirroring/PhotoComposition/PhotoImageLoader.swift
new file mode 100644
index 00000000..4963470f
--- /dev/null
+++ b/mirroringBooth/mirroringBooth/Device/Mirroring/PhotoComposition/PhotoImageLoader.swift
@@ -0,0 +1,35 @@
+//
+//  PhotoImageLoader.swift
+//  mirroringBooth
+//
+//  Created by 최윤진 on 2026-03-09.
+//
+
+import UIKit
+
+enum PhotoImageLoader {
+    static func loadImages(from photos: [Photo]) async -> [UIImage?] {
+        var loadedPhotoImages = [UIImage?](repeating: nil, count: photos.count)
+
+        await withTaskGroup(of: (Int, UIImage?).self) { taskGroup in
+            for (index, photo) in photos.enumerated() {
+                taskGroup.addTask {
+                    let loadedPhotoImage = await loadImage(from: photo.url)
+                    return (index, loadedPhotoImage)
+                }
+            }
+
+            for await (index, loadedPhotoImage) in taskGroup {
+                loadedPhotoImages[index] = loadedPhotoImage
+            }
+        }
+
+        return loadedPhotoImages
+    }
+
+    static func loadImage(from photoUrl: URL) async -> UIImage? {
+        await Task.detached(priority: .userInitiated) {
+            UIImage(contentsOfFile: photoUrl.path(percentEncoded: false))
+        }.value
+    }
+}
diff --git a/mirroringBooth/mirroringBooth/Device/Mirroring/PhotoResult/ResultView.swift b/mirroringBooth/mirroringBooth/Device/Mirroring/PhotoResult/ResultView.swift
index 4fbd7cbb..b7855396 100644
--- a/mirroringBooth/mirroringBooth/Device/Mirroring/PhotoResult/ResultView.swift
+++ b/mirroringBooth/mirroringBooth/Device/Mirroring/PhotoResult/ResultView.swift
@@ -150,7 +150,7 @@ struct ResultView: View {
         }
         .task {
             if let photoInformation = store.state.resultPhoto {
-                guard let image = PhotoComposer.render(with: photoInformation) else { return }
+                guard let image = await PhotoComposer.render(with: photoInformation) else { return }
                 store.send(.setRenderedImage(image: image))
             }
         }