diff --git a/match.rb b/match.rb
new file mode 100644
index 0000000..32b2bd0
--- /dev/null
+++ b/match.rb
@@ -0,0 +1,19 @@
+# frozen_string_literal: true
+
+ids = []
+titles = []
+res = []
+File.open('ids.txt').each do |line|
+  ids << line
+end
+File.open('titles.txt').each do |t|
+  titles << t
+end
+
+ids.each do |id|
+  titles.each do |title|
+    res << "#{id}-#{title}" if ids.find_index(id) == titles.find_index(title)
+  end
+end
+
+puts res
diff --git a/rename.py b/rename.py
new file mode 100644
index 0000000..efa6ea4
--- /dev/null
+++ b/rename.py
@@ -0,0 +1,23 @@
+from os import makedirs, rename, walk
+from os.path import exists, join
+
+matched = open("matched.txt", "r")
+videos = []
+vid_path = 'vids/'
+done_path = 'done/'
+
+if not exists(done_path):
+    makedirs(done_path)
+for (dirpath, dirnames, filenames) in walk(vid_path):
+    videos.extend(filenames)
+
+for line in matched:
+    idx = [int(s) for s in line.split("-") if s.isdigit()]
+    for video in videos:
+        if str(idx[0]) in video:
+            try:
+                rename(join(vid_path + video), join(done_path + line.strip('\n') + ".mp4"))
+            except ValueError:
+                print("err")
+
+print("done!")
diff --git a/shell b/shell
deleted file mode 100755
index b5ee83a..0000000
Binary files a/shell and /dev/null differ