diff --git a/Packages/ContinuityKit/Sources/Playback/Player+Transport.swift b/Packages/ContinuityKit/Sources/Playback/Player+Transport.swift
index 2eace88..f8018d5 100644
--- a/Packages/ContinuityKit/Sources/Playback/Player+Transport.swift
+++ b/Packages/ContinuityKit/Sources/Playback/Player+Transport.swift
@@ -152,6 +152,11 @@ extension Player {
 
     public func previous() {
         guard !queue.isEmpty else { return }
+        // A second press during an explicit skip would cancel the in-flight blend and walk the
+        // history a second time — dropping the entry it already consumed and double-refunding the
+        // skip. Ignore it until the blend lands, mirroring next().
+        guard !isUserInitiatedSkipTransition else { return }
+        // If an automatic blend is already underway, restart it as a user skip-back.
         cancelTransition()
         // Restart the current track if we're more than 3s in; otherwise step back through the
         // play history (unlimited), falling back to the previous queue slot when history is empty
@@ -169,11 +174,53 @@ extension Player {
             backIndex = queue.firstIndex { $0.id == historyIDs[historyIdx] }
             historyIDs.remove(at: historyIdx)
         }
-        currentIndex = backIndex ?? (currentIndex - 1 + queue.count) % queue.count
+        let targetIndex = backIndex ?? (currentIndex - 1 + queue.count) % queue.count
         // Stepping back a track refunds a forward skip (capped) — undoing a skip shouldn't
-        // leave the budget spent. Restart-current (above) deliberately doesn't refund.
+        // leave the budget spent. Restart-current (above) deliberately doesn't refund. A skip
+        // blend spends nothing on completion (finishTransition skips the refund for user skips),
+        // so this single refund holds whether we blend or hard-cut below.
         skipsRemaining = min(Player.maxSkips, skipsRemaining + 1)
-        startCurrentFresh()
+
+        // No distinct earlier track to blend into (single-track queue, or the most recent history
+        // entry is the current track) — a self-blend would just echo the same audio, so restart
+        // instead, exactly as the >3s branch does.
+        guard targetIndex != currentIndex else {
+            startCurrentFresh()
+            persistState()
+            return
+        }
+
+        // Blend back into the previous track exactly like next() blends forward: materialize the
+        // outgoing deck so there is audio to fade, then hand off on the idle deck. Skipping from a
+        // paused/staged session still needs the outgoing deck so there is something to fade away;
+        // if CoreAudio cannot start, hard-advance to the target rather than stranding the transport.
+        guard ensureCurrentLoaded(), let audio else {
+            currentIndex = targetIndex
+            startCurrentFresh()
+            persistState()
+            return
+        }
+        if !isPlaying {
+            audio.current.play()
+            isPlaying = true
+            startTimer()
+        }
+        resumeAfterInterruption = false
+        // Clamp the fade to the audio actually LEFT on the outgoing track (short tracks / hot
+        // endings), and hard-advance when under a second remains — too little to read as a blend.
+        let remaining = effectiveEndSeconds - position
+        guard remaining > 1 else {
+            currentIndex = targetIndex
+            startCurrentFresh()
+            persistState()
+            return
+        }
+        beginTransition(
+            toIndex: targetIndex,
+            outgoingPosition: position,
+            duration: min(Player.skipTransitionDurationSeconds, remaining),
+            isUserInitiatedSkip: true
+        )
         persistState()
     }
 
diff --git a/Packages/ContinuityKit/Tests/PlaybackTests/PlayerPreviousSkipTests.swift b/Packages/ContinuityKit/Tests/PlaybackTests/PlayerPreviousSkipTests.swift
new file mode 100644
index 0000000..c60e4e4
--- /dev/null
+++ b/Packages/ContinuityKit/Tests/PlaybackTests/PlayerPreviousSkipTests.swift
@@ -0,0 +1,43 @@
+import XCTest
+import Domain
+@testable import Playback
+
+@MainActor
+final class PlayerPreviousSkipTests: XCTestCase {
+    private func makeTrack(title: String, sortIndex: Int) -> Track {
+        Track(
+            title: title,
+            artist: "Test",
+            durationSeconds: 180,
+            gradientSeed: sortIndex,
+            sortIndex: sortIndex
+        )
+    }
+
+    /// A second previous() press while a user skip blend is still in flight must be a no-op: acting
+    /// on it would cancel the blend, walk the history a second time (dropping the entry the first
+    /// press already consumed), and double-refund the forward skip. It must also not materialize the
+    /// audio stack — the guard returns before any deck work, mirroring next().
+    func testPreviousDuringUserSkipIsIgnored() {
+        let player = Player()
+        let a = makeTrack(title: "A", sortIndex: 0)
+        let b = makeTrack(title: "B", sortIndex: 1)
+        player.queue = [a, b]
+        player.currentIndex = 1
+        player.historyIDs = [a.id]
+        player.skipsRemaining = 1
+        player.transitionTargetIndex = 0
+        player.isUserInitiatedSkipTransition = true
+        player.isTransitioning = true
+
+        player.previous()
+
+        // Nothing consumed, nothing refunded, no engine built, blend left intact.
+        XCTAssertEqual(player.historyIDs, [a.id])
+        XCTAssertEqual(player.skipsRemaining, 1)
+        XCTAssertEqual(player.currentIndex, 1)
+        XCTAssertTrue(player.isTransitioning)
+        XCTAssertTrue(player.isUserInitiatedSkipTransition)
+        XCTAssertNil(player.audio)
+    }
+}