diff --git a/src/local_transcriber/backends/__init__.py b/src/local_transcriber/backends/__init__.py
index 7a11cdb..99fcfa3 100644
--- a/src/local_transcriber/backends/__init__.py
+++ b/src/local_transcriber/backends/__init__.py
@@ -25,6 +25,15 @@ def get_backend(device: str, *, compute_type_explicit: bool = True) -> Backend:
             ov_device=device, compute_type_explicit=compute_type_explicit
         )
 
+    if device == "onnx":
+        try:
+            from .onnx_asr import OnnxAsrBackend
+        except ImportError:
+            raise ValueError(
+                "onnx-asr бэкенд недоступен. Установите: pip install onnx-asr[cpu,hub]"
+            ) from None
+        return OnnxAsrBackend()
+
     # cuda, cpu и всё остальное → faster-whisper
     from .faster_whisper import FasterWhisperBackend
 
diff --git a/tests/test_onnx_asr.py b/tests/test_onnx_asr.py
index f495519..31e31f3 100644
--- a/tests/test_onnx_asr.py
+++ b/tests/test_onnx_asr.py
@@ -214,6 +214,13 @@ class TestTranscribe:
         assert result.duration == 1.0
 
 
+class TestBackendRegistration:
+    def test_get_backend_returns_onnx_backend(self):
+        from local_transcriber.backends import get_backend
+        backend = get_backend("onnx")
+        assert isinstance(backend, OnnxAsrBackend)
+
+
 class TestModelAliases:
     def test_gigaam_v3_resolves(self):
         backend = OnnxAsrBackend()