diff --git a/src/main/java/com/back/domain/post/post/dto/request/PostCreateRequestDto.java b/src/main/java/com/back/domain/post/post/dto/request/PostCreateRequestDto.java
index e1b8a37d..54940013 100644
--- a/src/main/java/com/back/domain/post/post/dto/request/PostCreateRequestDto.java
+++ b/src/main/java/com/back/domain/post/post/dto/request/PostCreateRequestDto.java
@@ -12,6 +12,7 @@ public record PostCreateRequestDto(
     @NotBlank (message = "내용은 필수입니다.")
     String content,
     String imageUrl,
+    String videoUrl,
     List<String> tags
 ) {
 }
diff --git a/src/main/java/com/back/domain/post/post/dto/request/PostUpdateRequestDto.java b/src/main/java/com/back/domain/post/post/dto/request/PostUpdateRequestDto.java
index a44e5895..65d97457 100644
--- a/src/main/java/com/back/domain/post/post/dto/request/PostUpdateRequestDto.java
+++ b/src/main/java/com/back/domain/post/post/dto/request/PostUpdateRequestDto.java
@@ -9,6 +9,7 @@ public record PostUpdateRequestDto(
     String title,
     String content,
     String imageUrl,
+    String videoUrl,
     List<String> tags
 ) {
 }
diff --git a/src/main/java/com/back/domain/post/post/dto/response/PostResponseDto.java b/src/main/java/com/back/domain/post/post/dto/response/PostResponseDto.java
index c527a7b1..4f06c3a7 100644
--- a/src/main/java/com/back/domain/post/post/dto/response/PostResponseDto.java
+++ b/src/main/java/com/back/domain/post/post/dto/response/PostResponseDto.java
@@ -15,6 +15,7 @@ public record PostResponseDto(
     String title,
     String content,
     String imageUrl,
+    String videoUrl,
     List<String> tags,
     Integer likeCount,
     Integer commentCount,
@@ -32,6 +33,7 @@ public PostResponseDto(Post post) {
         post.getTitle(),
         post.getContent(),
         post.getImageUrl(),
+        post.getVideoUrl(),
         post.getPostTags().stream()
             .map(postTag -> postTag.getTag().getName())
             .toList(),
diff --git a/src/main/java/com/back/domain/post/post/entity/Post.java b/src/main/java/com/back/domain/post/post/entity/Post.java
index 9ce65b79..da602d18 100644
--- a/src/main/java/com/back/domain/post/post/entity/Post.java
+++ b/src/main/java/com/back/domain/post/post/entity/Post.java
@@ -79,6 +79,10 @@ public class Post {
   @Column(name = "image_url")
   private String imageUrl;
 
+  // 게시글 동영상 URL
+  @Column(name = "video_url")
+  private String videoUrl;
+
   @OneToMany(mappedBy = "post", cascade = CascadeType.ALL, orphanRemoval = true)
   private List<PostTag> postTags = new ArrayList<>();
 
@@ -118,6 +122,10 @@ public void updateImage(String imageUrl) {
     this.imageUrl = imageUrl;
   }
 
+  public void updateVideo(String videoUrl) {
+    this.videoUrl = videoUrl;
+  }
+
   public void addTag(Tag tag) {
     PostTag postTag = PostTag.create(this, tag);
     this.postTags.add(postTag);
diff --git a/src/main/java/com/back/domain/post/post/service/PostService.java b/src/main/java/com/back/domain/post/post/service/PostService.java
index 7f4a390a..c54d2818 100644
--- a/src/main/java/com/back/domain/post/post/service/PostService.java
+++ b/src/main/java/com/back/domain/post/post/service/PostService.java
@@ -50,6 +50,7 @@ public PostResponseDto createPost(PostCreateRequestDto reqBody) {
         .title(reqBody.title())
         .content(reqBody.content())
         .imageUrl(reqBody.imageUrl())
+        .videoUrl(reqBody.videoUrl())
         .build();
 
     List<String> tagNames = reqBody.tags();
@@ -114,6 +115,9 @@ public PostResponseDto updatePost(Long postId, PostUpdateRequestDto reqBody) {
     if (reqBody.imageUrl() != null && !reqBody.imageUrl().isBlank()) {
       post.updateImage(reqBody.imageUrl());
     }
+    if (reqBody.videoUrl() != null && !reqBody.videoUrl().isBlank()) {
+      post.updateVideo(reqBody.videoUrl());
+    }
     if (reqBody.tags() != null) {
       // 기존 태그들 삭제
       post.clearTags();