diff --git a/snippets/download.py b/snippets/download.py
new file mode 100644
index 0000000..8e4f05f
--- /dev/null
+++ b/snippets/download.py
@@ -0,0 +1,15 @@
+from bilibili_api import HEADERS
+import httpx
+
+
+def download_video(url: str):
+    with httpx.stream("GET", url, headers=HEADERS) as r:
+        length = int(r.headers["content-length"])
+        received_bytes = 0
+        with open("demo.m4a", "wb") as f:
+            for chunk in r.iter_bytes(1024):
+                if not chunk:
+                    break
+                received_bytes += len(chunk)
+                f.write(chunk)
+                print(f"downloaded {int(received_bytes / length * 100)}%")