diff --git a/preprocessor_config.json b/preprocessor_config.json
new file mode 100644
index 0000000..0886a48
--- /dev/null
+++ b/preprocessor_config.json
@@ -0,0 +1,8 @@
+{
+  "do_normalize": true,
+  "feature_size": 1,
+  "padding_side": "right",
+  "padding_value": 0.0,
+  "return_attention_mask": true,
+  "sampling_rate": 16000
+}