diff --git a/src/modules/s3.ts b/src/modules/s3.ts
index 357b838..9ca7469 100644
--- a/src/modules/s3.ts
+++ b/src/modules/s3.ts
@@ -64,6 +64,9 @@ export const getS3 = ({
     });
   };
 
+  const getPresignedUrl = (name: string, ttl: number): Promise<string> =>
+    client.presignedGetObject(bucket, name, ttl);
+
   const removeObjects = async (objects: S3ObjectInfo[]) => {
     await client.removeObjects(bucket, objects);
   };
@@ -98,6 +101,7 @@ export const getS3 = ({
     removeFiles,
 
     getObject,
+    getPresignedUrl,
     addObject,
     removeObjects,
   };
diff --git a/src/types/s3.types.ts b/src/types/s3.types.ts
index 2c73971..d7e6b82 100644
--- a/src/types/s3.types.ts
+++ b/src/types/s3.types.ts
@@ -13,6 +13,7 @@ export type S3Mutable = {
   removeFiles: (...files: string[]) => Promise<void>;
 
   getObject: (name: string) => Promise<Uint8Array>;
+  getPresignedUrl: (name: string, ttl: number) => Promise<string>;
   addObject: (name: string, buffer: Uint8Array) => Promise<void>;
   removeObjects: (objects: S3ObjectInfo[]) => Promise<void>;
 };