diff --git a/.gitignore b/.gitignore
index 9fbe219..b8c76cf 100644
--- a/.gitignore
+++ b/.gitignore
@@ -22,3 +22,5 @@ build
 
 crepe/model-*.h5
 crepe/model-*.h5.bz2
+
+model.onnx
diff --git a/crepe/core.py b/crepe/core.py
index 03ea52e..77c722f 100644
--- a/crepe/core.py
+++ b/crepe/core.py
@@ -364,3 +364,32 @@ def process_file(file, output=None, model_capacity='full', viterbi=False,
         if verbose:
             print("CREPE: Saved the salience plot at {}".format(plot_file))
 
+
+def export_model_to_onnx(model_capacity='full', output_path='model.onnx', opset=13):
+    """
+    Export a CREPE model to ONNX format
+    
+    Parameters
+    ----------
+    model_capacity : 'tiny', 'small', 'medium', 'large', or 'full'
+        String specifying the model capacity to export
+    output_path : str
+        Path where the ONNX model will be saved
+    opset : int
+        ONNX opset version to use for conversion
+        
+    Returns
+    -------
+    None
+    """
+    import tensorflow as tf
+    import tf2onnx
+    
+    model = build_and_load_model(model_capacity)
+    spec = (tf.TensorSpec((None, 1024), tf.float32, name="input"),)
+    onnx_model, _ = tf2onnx.convert.from_keras(model, input_signature=spec, opset=opset)
+    
+    with open(output_path, "wb") as f:
+        f.write(onnx_model.SerializeToString())
+    
+    print(f"CREPE: Exported {model_capacity} model to {output_path}")
\ No newline at end of file
diff --git a/crepe/onnx_export.py b/crepe/onnx_export.py
new file mode 100644
index 0000000..d038f53
--- /dev/null
+++ b/crepe/onnx_export.py
@@ -0,0 +1,37 @@
+#!/usr/bin/env python3
+"""
+Script to export CREPE models to ONNX format
+"""
+import argparse
+import os
+from crepe.core import export_model_to_onnx
+
+def main():
+    print("Starting script...")
+    parser = argparse.ArgumentParser(description='Export CREPE model to ONNX format')
+    parser.add_argument('capacity', choices=['tiny', 'small', 'medium', 'large', 'full'],
+                        help='Model capacity to export')
+    parser.add_argument('-o', '--output', default=None,
+                        help='Output path for the ONNX model (default: model-{capacity}.onnx)')
+    parser.add_argument('--opset', type=int, default=13,
+                        help='ONNX opset version (default: 13)')
+    
+    args = parser.parse_args()
+    
+    output_path = args.output
+    if output_path is None:
+        output_path = f"model-{args.capacity}.onnx"
+    
+    print(f"Exporting {args.capacity} model to {output_path}...")
+    export_model_to_onnx(
+        model_capacity=args.capacity,
+        output_path=output_path,
+        opset=args.opset
+    )
+    
+    print("Export complete!")
+
+if __name__ == "__main__":
+    import tensorflow as tf
+    print(f"TensorFlow version: {tf.__version__}")
+    main()
\ No newline at end of file