diff --git a/app/models/concerns/tipline_content_video.rb b/app/models/concerns/tipline_content_video.rb
index b58dee77c..9b67c601d 100644
--- a/app/models/concerns/tipline_content_video.rb
+++ b/app/models/concerns/tipline_content_video.rb
@@ -5,12 +5,12 @@ module TiplineContentVideo
 
   # Max size that WhatsApp supports
   def header_file_video_max_size_whatsapp
-    16
+    CheckConfig.get(:header_file_video_max_size_whatsapp, 16, :integer)
   end
 
-  # Max size for Check (we need to convert it to H.264, so let's be safe)
+  # Max size for Check (we need to convert it to H.264, so let's be safe and use a value less than what WhatsApp supports)
   def header_file_video_max_size_check
-    10
+    CheckConfig.get(:header_file_video_max_size_check, 10, :integer)
   end
 
   def validate_header_file_video
diff --git a/config/config.yml.example b/config/config.yml.example
index a94a6131e..506fe4156 100644
--- a/config/config.yml.example
+++ b/config/config.yml.example
@@ -277,6 +277,8 @@ development: &default
   api_rate_limit: 100
   export_csv_maximum_number_of_results: 10000
   export_csv_expire: 604800 # Seconds: Default is 7 days
+  header_file_video_max_size_whatsapp: 16 # Megabytes
+  header_file_video_max_size_check: 10 # Megabytes, should be less than WhatsApp limit
 
   # Session
   #