diff --git a/.changes/mic-permission-foreground b/.changes/mic-permission-foreground
new file mode 100644
index 000000000..7f733b433
--- /dev/null
+++ b/.changes/mic-permission-foreground
@@ -0,0 +1 @@
+patch type="fixed" "Request microphone permission in foreground before enabling recording (#815)"
diff --git a/Sources/LiveKit/LiveKit+DeviceHelpers.swift b/Sources/LiveKit/LiveKit+DeviceHelpers.swift
index d9e488ca4..0c5f87f58 100644
--- a/Sources/LiveKit/LiveKit+DeviceHelpers.swift
+++ b/Sources/LiveKit/LiveKit+DeviceHelpers.swift
@@ -16,6 +16,10 @@
 
 import AVFoundation
 
+#if canImport(UIKit) && (os(iOS) || os(visionOS) || os(tvOS))
+import UIKit
+#endif
+
 public extension LiveKitSDK {
     /// Helper method to ensure authorization for video(camera) / audio(microphone) permissions in a single call.
     static func ensureDeviceAccess(for types: Set<AVMediaType>) async -> Bool {
@@ -41,6 +45,19 @@ public extension LiveKitSDK {
         return true
     }
 
+    /// Requests authorization for the given media types, but only while the app is foregrounded so
+    /// the system permission dialog can actually appear. A no-op returning `false` on non-active or
+    /// non-UIKit (extension/background) contexts. Suitable for paths that must never block, where
+    /// prompting only makes sense when the app can present UI.
+    static func ensureDeviceAccessIfForegrounded(for types: Set<AVMediaType>) async -> Bool {
+        #if canImport(UIKit) && (os(iOS) || os(visionOS) || os(tvOS))
+        guard await UIApplication.shared.applicationState == .active else { return false }
+        return await ensureDeviceAccess(for: types)
+        #else
+        return false
+        #endif
+    }
+
     /// Blocking version of ensureDeviceAccess that uses DispatchGroup to wait for permissions.
     static func ensureDeviceAccessSync(for types: Set<AVMediaType>) -> Bool {
         let group = DispatchGroup()
diff --git a/Sources/LiveKit/Participant/LocalParticipant.swift b/Sources/LiveKit/Participant/LocalParticipant.swift
index 146fda51b..5f64a7663 100644
--- a/Sources/LiveKit/Participant/LocalParticipant.swift
+++ b/Sources/LiveKit/Participant/LocalParticipant.swift
@@ -16,6 +16,7 @@
 
 // swiftlint:disable file_length
 
+import AVFoundation
 import Combine
 import Foundation
 
@@ -387,6 +388,10 @@ public extension LocalParticipant {
                                                                        reportStatistics: room._state.roomOptions.reportRemoteTrackStatistics)
                     return try await self._publish(track: localTrack, options: publishOptions)
                 } else if source == .microphone {
+                    // Replace the WebRTC ADM's removed implicit prompt: request mic access while foregrounded (#815).
+                    if AVCaptureDevice.authorizationStatus(for: .audio) == .notDetermined {
+                        _ = await LiveKitSDK.ensureDeviceAccessIfForegrounded(for: [.audio])
+                    }
                     let localTrack = LocalAudioTrack.createTrack(options: (captureOptions as? AudioCaptureOptions) ?? room._state.roomOptions.defaultAudioCaptureOptions,
                                                                  reportStatistics: room._state.roomOptions.reportRemoteTrackStatistics)
                     return try await self._publish(track: localTrack, options: publishOptions)