diff --git a/internal/adapter/mxl/video_integration_test.go b/internal/adapter/mxl/video_integration_test.go
new file mode 100644
index 0000000..c0c638d
--- /dev/null
+++ b/internal/adapter/mxl/video_integration_test.go
@@ -0,0 +1,95 @@
+package mxladapter
+
+import (
+	"context"
+	"errors"
+	"os"
+	"testing"
+	"time"
+
+	"mxl-player/internal/playback"
+)
+
+type cancelingVideoSink struct {
+	cancel      context.CancelFunc
+	width       uint32
+	height      uint32
+	payloadSize int
+	got         bool
+}
+
+func (s *cancelingVideoSink) ConsumeVideo(
+	_ context.Context,
+	frame playback.VideoFrame,
+) error {
+	s.width = frame.Width
+	s.height = frame.Height
+	s.payloadSize = len(frame.Payload)
+	s.got = true
+	s.cancel()
+	return nil
+}
+
+func TestVideoWorkerIntegration(t *testing.T) {
+	domain := os.Getenv("MXL_TEST_VIDEO_DOMAIN")
+	uuid := os.Getenv("MXL_TEST_VIDEO_UUID")
+	if domain == "" || uuid == "" {
+		t.Skip("set MXL_TEST_VIDEO_DOMAIN and MXL_TEST_VIDEO_UUID")
+	}
+
+	ctx, cancel := context.WithTimeout(context.Background(), 15*time.Second)
+	defer cancel()
+
+	sink := &cancelingVideoSink{cancel: cancel}
+	var statuses []playback.Status
+
+	worker, err := playback.NewVideoWorker(
+		VideoFactory{},
+		sink,
+		playback.RetryPolicy{
+			MaxAttempts:  1,
+			InitialDelay: 100 * time.Millisecond,
+			MaxDelay:     time.Second,
+		},
+		ShouldRetry,
+		func(status playback.Status) {
+			statuses = append(statuses, status)
+		},
+	)
+	if err != nil {
+		t.Fatalf("NewVideoWorker() error = %v", err)
+	}
+
+	err = worker.Run(ctx, playback.FeedConfig{
+		Domain: domain,
+		UUID:   uuid,
+		Active: true,
+	})
+	if !errors.Is(err, context.Canceled) {
+		t.Fatalf("Run() error = %v, want context.Canceled", err)
+	}
+	if !sink.got {
+		t.Fatal("worker did not deliver a video frame")
+	}
+	if sink.width == 0 || sink.height == 0 {
+		t.Fatalf(
+			"invalid frame dimensions: %dx%d",
+			sink.width,
+			sink.height,
+		)
+	}
+	if sink.payloadSize == 0 {
+		t.Fatal("video frame payload is empty")
+	}
+
+	foundPlaying := false
+	for _, status := range statuses {
+		if status.State == playback.StatePlaying {
+			foundPlaying = true
+			break
+		}
+	}
+	if !foundPlaying {
+		t.Fatalf("statuses contain no Playing transition: %+v", statuses)
+	}
+}