diff --git a/main.py b/main.py
index 7729839..c672f16 100755
--- a/main.py
+++ b/main.py
@@ -37,7 +37,7 @@ from core.paths import _bin, _log, build_export_path, build_sequence_dir, format
 from core.ffmpeg import (
     _RATIOS, resolve_keyframe, apply_keyframes_to_jobs,
     build_ffmpeg_command, build_audio_extract_command, build_audio_clip_command,
-    probe_duration, detect_hw_encoders,
+    audio_edit_filters, probe_duration, detect_hw_encoders,
 )
 from core.db import ProcessedDB
 from core.annotations import remove_clip_annotation, upsert_clip_annotation
@@ -6471,23 +6471,39 @@ class MainWindow(QMainWindow):
             return
         start = self._cursor
         dur = self._spn_audio_len.value()
+        ext = self._cmb_audio_fmt.currentData() or ".wav"
+        fmt_label = self._cmb_audio_fmt.currentText()
         # No clamping: pass the requested length straight to ffmpeg. It stops
         # cleanly at end-of-file if the source is shorter, and we report the
         # actual length afterwards so any truncation is visible, not silent.
         stem = os.path.splitext(os.path.basename(self._file_path))[0]
-        default_name = f"{stem}_{start:.2f}-{start + dur:.2f}s.wav"
+        default_name = f"{stem}_{start:.2f}-{start + dur:.2f}s{ext}"
         default_dir = (self._settings.value("audio_extract_dir", "")
                        or self._tab_export_folder()
                        or os.path.dirname(self._file_path))
+        # Build the save filter from the combo so it stays in sync and the
+        # chosen format leads (stable sort keeps the rest in combo order).
+        _fmts = [(self._cmb_audio_fmt.itemText(i), self._cmb_audio_fmt.itemData(i))
+                 for i in range(self._cmb_audio_fmt.count())]
+        _fmts.sort(key=lambda it: it[1] != ext)
+        save_filter = ";;".join([f"{lbl} (*{e})" for lbl, e in _fmts]
+                                + ["All files (*)"])
         path, _sel = QFileDialog.getSaveFileName(
             self, "Save audio clip", os.path.join(default_dir, default_name),
-            "WAV (*.wav);;MP3 (*.mp3);;FLAC (*.flac);;All files (*)")
+            save_filter)
         if not path:
             return
         if not os.path.splitext(path)[1]:
-            path += ".wav"
+            path += ext
         os.makedirs(os.path.dirname(path) or ".", exist_ok=True)
-        cmd = build_audio_clip_command(self._file_path, start, dur, path)
+        edit_filters = audio_edit_filters(
+            duration=dur,
+            fade_in=self._spn_fade_in.value(),
+            fade_out=self._spn_fade_out.value(),
+            normalize=self._chk_normalize.isChecked(),
+            gain_db=self._spn_gain.value())
+        cmd = build_audio_clip_command(self._file_path, start, dur, path,
+                                       filters=edit_filters or None)
         self._btn_extract_audio.setEnabled(False)
         QApplication.setOverrideCursor(Qt.CursorShape.WaitCursor)
         self._show_status(f"Extracting {dur:.2f}s of audio…")
diff --git a/tests/test_ui_structure.py b/tests/test_ui_structure.py
index c7fd66d..242b134 100644
--- a/tests/test_ui_structure.py
+++ b/tests/test_ui_structure.py
@@ -308,3 +308,67 @@ def test_audio_toolbox_has_two_panes(win):
     assert win._btn_extract_audio in tb.findChildren(QPushButton)
     # Scan controls remain reachable.
     assert win._btn_scan in tb.findChildren(QPushButton)
+
+
+def test_extract_honors_format_and_edits(win, monkeypatch, tmp_path):
+    import main as m
+    import pytest
+    win._file_path = "/x/video.mp4"
+    win._cursor = 5.0
+    win._spn_audio_len.setValue(4.0)
+    win._cmb_audio_fmt.setCurrentIndex(win._cmb_audio_fmt.findData(".mp3"))
+    win._spn_fade_in.setValue(0.5)
+    win._chk_normalize.setChecked(True)
+
+    seen = {}
+    class _Stop(Exception):
+        pass
+    def fake_cmd(inp, start, dur, out, filters=None):
+        seen["out"] = out
+        seen["filters"] = filters or []
+        raise _Stop
+    monkeypatch.setattr(m, "build_audio_clip_command", fake_cmd)
+
+    dialog = {}
+    def fake_savedialog(parent, title, default_path, filt):
+        dialog["default"] = default_path
+        dialog["filter"] = filt
+        return (str(tmp_path / "clip.mp3"), "")
+    monkeypatch.setattr(m.QFileDialog, "getSaveFileName",
+                        staticmethod(fake_savedialog))
+
+    with pytest.raises(_Stop):
+        win._on_extract_audio()
+
+    # Default filename used the picked format's extension, and that format leads the filter.
+    assert dialog["default"].endswith(".mp3")
+    assert dialog["filter"].startswith("MP3")
+    # Output path + edit filters flowed into the command builder.
+    assert seen["out"].endswith(".mp3")
+    assert any("afade=t=in" in f for f in seen["filters"])
+    assert "loudnorm" in seen["filters"]
+
+
+def test_extract_no_edits_passes_no_filters(win, monkeypatch, tmp_path):
+    import main as m
+    import pytest
+    win._file_path = "/x/video.mp4"
+    win._cursor = 5.0
+    win._spn_audio_len.setValue(4.0)
+    # all edit controls at default
+    win._spn_fade_in.setValue(0.0)
+    win._spn_fade_out.setValue(0.0)
+    win._chk_normalize.setChecked(False)
+    win._spn_gain.setValue(0.0)
+    seen = {}
+    class _Stop(Exception):
+        pass
+    def fake_cmd(inp, start, dur, out, filters=None):
+        seen["filters"] = filters
+        raise _Stop
+    monkeypatch.setattr(m, "build_audio_clip_command", fake_cmd)
+    monkeypatch.setattr(m.QFileDialog, "getSaveFileName",
+                        staticmethod(lambda *a, **k: (str(tmp_path / "c.wav"), "")))
+    with pytest.raises(_Stop):
+        win._on_extract_audio()
+    assert seen["filters"] is None