diff --git a/api/controllers/web/__init__.py b/api/controllers/web/__init__.py
index 630b9468a7..4c1f00396a 100644
--- a/api/controllers/web/__init__.py
+++ b/api/controllers/web/__init__.py
@@ -2,8 +2,16 @@ from flask import Blueprint
 
 from libs.external_api import ExternalApi
 
+from .files import FileApi
+from .remote_files import RemoteFileInfoApi
+
 bp = Blueprint("web", __name__, url_prefix="/api")
 api = ExternalApi(bp)
 
+# Files
+api.add_resource(FileApi, "/files/upload")
 
-from . import app, audio, completion, conversation, feature, file, message, passport, saved_message, site, workflow
+# Remote files
+api.add_resource(RemoteFileInfoApi, "/remote-files/<path:url>")
+
+from . import app, audio, completion, conversation, feature, message, passport, saved_message, site, workflow
diff --git a/api/controllers/web/file.py b/api/controllers/web/files.py
similarity index 65%
rename from api/controllers/web/file.py
rename to api/controllers/web/files.py
index 102c884608..110b5c9f12 100644
--- a/api/controllers/web/file.py
+++ b/api/controllers/web/files.py
@@ -1,15 +1,11 @@
-import urllib.parse
-
 from flask import request
 from flask_restful import marshal_with
 
 import services
 from controllers.common.errors import FilenameNotExistsError
-from controllers.web import api
 from controllers.web.error import FileTooLargeError, NoFileUploadedError, TooManyFilesError, UnsupportedFileTypeError
 from controllers.web.wraps import WebApiResource
-from core.helper import ssrf_proxy
-from fields.file_fields import file_fields, remote_file_info_fields
+from fields.file_fields import file_fields
 from services.file_service import FileService
 
 
@@ -45,21 +41,3 @@ class FileApi(WebApiResource):
             raise UnsupportedFileTypeError()
 
         return upload_file, 201
-
-
-class RemoteFileInfoApi(WebApiResource):
-    @marshal_with(remote_file_info_fields)
-    def get(self, url):
-        decoded_url = urllib.parse.unquote(url)
-        try:
-            response = ssrf_proxy.head(decoded_url)
-            return {
-                "file_type": response.headers.get("Content-Type", "application/octet-stream"),
-                "file_length": int(response.headers.get("Content-Length", -1)),
-            }
-        except Exception as e:
-            return {"error": str(e)}, 400
-
-
-api.add_resource(FileApi, "/files/upload")
-api.add_resource(RemoteFileInfoApi, "/remote-files/<path:url>")
diff --git a/api/controllers/web/remote_files.py b/api/controllers/web/remote_files.py
new file mode 100644
index 0000000000..eeb17fde81
--- /dev/null
+++ b/api/controllers/web/remote_files.py
@@ -0,0 +1,86 @@
+import mimetypes
+import os
+import re
+import urllib.parse
+from uuid import uuid4
+
+from flask_login import current_user
+from flask_restful import marshal_with, reqparse
+
+from controllers.web.wraps import WebApiResource
+from core.helper import ssrf_proxy
+from fields.file_fields import remote_file_info_fields
+from services.file_service import FileService
+
+
+class RemoteFileInfoApi(WebApiResource):
+    @marshal_with(remote_file_info_fields)
+    def get(self, url):
+        decoded_url = urllib.parse.unquote(url)
+        try:
+            response = ssrf_proxy.head(decoded_url)
+            return {
+                "file_type": response.headers.get("Content-Type", "application/octet-stream"),
+                "file_length": int(response.headers.get("Content-Length", -1)),
+            }
+        except Exception as e:
+            return {"error": str(e)}, 400
+
+
+class RemoteFileUploadApi(WebApiResource):
+    def post(self):
+        parser = reqparse.RequestParser()
+        parser.add_argument("url", type=str, required=True, help="URL is required")
+        args = parser.parse_args()
+
+        url = args["url"]
+
+        try:
+            response = ssrf_proxy.get(url)
+            response.raise_for_status()
+            content = response.content
+        except Exception as e:
+            return {"error": str(e)}, 400
+
+        # Try to extract filename from URL
+        parsed_url = urllib.parse.urlparse(url)
+        url_path = parsed_url.path
+        filename = os.path.basename(url_path)
+
+        # If filename couldn't be extracted, use Content-Disposition header
+        if not filename:
+            content_disposition = response.headers.get("Content-Disposition")
+            if content_disposition:
+                filename_match = re.search(r'filename="?(.+)"?', content_disposition)
+                if filename_match:
+                    filename = filename_match.group(1)
+
+        # If still no filename, generate a unique one
+        if not filename:
+            unique_name = str(uuid4())
+            filename = f"{unique_name}"
+
+        # Guess MIME type from filename first, then URL
+        mimetype, _ = mimetypes.guess_type(filename)
+        if mimetype is None:
+            mimetype, _ = mimetypes.guess_type(url)
+        if mimetype is None:
+            # If guessing fails, use Content-Type from response headers
+            mimetype = response.headers.get("Content-Type", "application/octet-stream")
+
+        # Ensure filename has an extension
+        if not os.path.splitext(filename)[1]:
+            extension = mimetypes.guess_extension(mimetype) or ".bin"
+            filename = f"{filename}{extension}"
+
+        try:
+            upload_file = FileService.upload_file(
+                filename=filename,
+                content=content,
+                mimetype=mimetype,
+                user=current_user,
+            )
+        except Exception as e:
+            return {"error": str(e)}, 400
+
+        return upload_file, 201