diff --git a/src/scripto/core/scanner.py b/src/scripto/core/scanner.py
index 664c0dc..18279ce 100644
--- a/src/scripto/core/scanner.py
+++ b/src/scripto/core/scanner.py
@@ -17,7 +17,8 @@
 
 from .errors import OperationStopped
 
-VIDEO_EXTENSIONS = {".mp4", ".mov", ".m4v", ".mkv", ".webm"}
+VIDEO_EXTENSIONS = {".mp4", ".mov", ".m4v", ".mkv", ".webm",
+                    ".ts", ".m2ts", ".mts"}  # MPEG transport streams
 AUDIO_EXTENSIONS = {".mp3", ".m4a", ".wav", ".aac", ".flac"}
 DEFAULT_EXTENSIONS = VIDEO_EXTENSIONS | AUDIO_EXTENSIONS
 
diff --git a/tests/test_scanner.py b/tests/test_scanner.py
index 9717e66..3575599 100644
--- a/tests/test_scanner.py
+++ b/tests/test_scanner.py
@@ -83,3 +83,13 @@ def test_stable_order(media_tree):
     first = scanner.scan([str(root)]).files
     second = scanner.scan([str(root)]).files
     assert first == second
+
+
+def test_transport_streams_are_supported(tmp_path):
+    for name in ("recording.ts", "camcorder.m2ts", "clip.mts"):
+        (tmp_path / name).write_bytes(b"x")
+    result = scanner.scan([str(tmp_path)], recursive=False)
+    assert [p.name for p in result.files] == [
+        "camcorder.m2ts", "clip.mts", "recording.ts",
+    ]
+    assert result.warnings == []