diff --git a/modules/audio_processing/agc2/input_volume_controller.cc b/modules/audio_processing/agc2/input_volume_controller.cc
index db85db696a..aaaa09c464 100644
--- a/modules/audio_processing/agc2/input_volume_controller.cc
+++ b/modules/audio_processing/agc2/input_volume_controller.cc
@@ -86,10 +86,6 @@ absl::optional<int> GetMinMicLevelOverride() {
   }
 }
 
-int ClampLevel(int mic_level, int min_mic_level) {
-  return rtc::SafeClamp(mic_level, min_mic_level, kMaxMicLevel);
-}
-
 int LevelFromGainError(int gain_error, int level, int min_mic_level) {
   RTC_DCHECK_GE(level, 0);
   RTC_DCHECK_LE(level, kMaxMicLevel);
@@ -178,12 +174,10 @@ int GetSpeechLevelErrorDb(float speech_level_dbfs,
 
 }  // namespace
 
-MonoInputVolumeController::MonoInputVolumeController(int startup_min_level,
-                                                     int clipped_level_min,
+MonoInputVolumeController::MonoInputVolumeController(int clipped_level_min,
                                                      int min_mic_level)
     : min_mic_level_(min_mic_level),
       max_level_(kMaxMicLevel),
-      startup_min_level_(ClampLevel(startup_min_level, min_mic_level_)),
       clipped_level_min_(clipped_level_min) {}
 
 MonoInputVolumeController::~MonoInputVolumeController() = default;
@@ -316,9 +310,8 @@ int MonoInputVolumeController::CheckVolumeAndReset() {
   }
   RTC_DLOG(LS_INFO) << "[agc] Initial GetMicVolume()=" << level;
 
-  int minLevel = startup_ ? startup_min_level_ : min_mic_level_;
-  if (level < minLevel) {
-    level = minLevel;
+  if (level < min_mic_level_) {
+    level = min_mic_level_;
     RTC_DLOG(LS_INFO) << "[agc] Initial volume too low, raising to " << level;
     recommended_input_volume_ = level;
   }
@@ -379,11 +372,10 @@ InputVolumeController::InputVolumeController(int num_capture_channels,
                    << " (overridden: "
                    << (min_mic_level_override_.has_value() ? "yes" : "no")
                    << ")";
-  RTC_LOG(LS_INFO) << "[agc] Startup min volume: " << config.startup_min_volume;
 
   for (auto& controller : channel_controllers_) {
     controller = std::make_unique<MonoInputVolumeController>(
-        config.startup_min_volume, config.clipped_level_min, min_mic_level);
+        config.clipped_level_min, min_mic_level);
   }
 
   RTC_DCHECK(!channel_controllers_.empty());
diff --git a/modules/audio_processing/agc2/input_volume_controller.h b/modules/audio_processing/agc2/input_volume_controller.h
index 73ded59e7a..c5f000b295 100644
--- a/modules/audio_processing/agc2/input_volume_controller.h
+++ b/modules/audio_processing/agc2/input_volume_controller.h
@@ -183,9 +183,7 @@ class InputVolumeController final {
 // convention.
 class MonoInputVolumeController {
  public:
-  MonoInputVolumeController(int startup_min_level,
-                            int clipped_level_min,
-                            int min_mic_level);
+  MonoInputVolumeController(int clipped_level_min, int min_mic_level);
   ~MonoInputVolumeController();
   MonoInputVolumeController(const MonoInputVolumeController&) = delete;
   MonoInputVolumeController& operator=(const MonoInputVolumeController&) =
@@ -214,7 +212,6 @@ class MonoInputVolumeController {
 
   // Only used for testing.
   int min_mic_level() const { return min_mic_level_; }
-  int startup_min_level() const { return startup_min_level_; }
 
  private:
   // Sets a new input volume, after first checking that it hasn't been updated
@@ -240,7 +237,6 @@ class MonoInputVolumeController {
   bool capture_output_used_ = true;
   bool check_volume_on_next_process_ = true;
   bool startup_ = true;
-  int startup_min_level_;
 
   // TODO(bugs.webrtc.org/7494): Create a separate member for the applied
   // input volume.
diff --git a/modules/audio_processing/agc2/input_volume_controller_unittest.cc b/modules/audio_processing/agc2/input_volume_controller_unittest.cc
index b8280f0131..68544d62bb 100644
--- a/modules/audio_processing/agc2/input_volume_controller_unittest.cc
+++ b/modules/audio_processing/agc2/input_volume_controller_unittest.cc
@@ -947,8 +947,6 @@ TEST(InputVolumeControllerTest, AgcMinMicLevelExperimentDefault) {
       CreateInputVolumeController(kInitialInputVolume, kClippedLevelStep,
                                   kClippedRatioThreshold, kClippedWaitFrames);
   EXPECT_EQ(manager->channel_controllers_[0]->min_mic_level(), kMinMicLevel);
-  EXPECT_EQ(manager->channel_controllers_[0]->startup_min_level(),
-            kInitialInputVolume);
 }
 
 TEST(InputVolumeControllerTest, AgcMinMicLevelExperimentDisabled) {
@@ -960,8 +958,6 @@ TEST(InputVolumeControllerTest, AgcMinMicLevelExperimentDisabled) {
                                     kClippedRatioThreshold, kClippedWaitFrames);
 
     EXPECT_EQ(manager->channel_controllers_[0]->min_mic_level(), kMinMicLevel);
-    EXPECT_EQ(manager->channel_controllers_[0]->startup_min_level(),
-              kInitialInputVolume);
   }
 }
 
@@ -974,8 +970,6 @@ TEST(InputVolumeControllerTest, AgcMinMicLevelExperimentOutOfRangeAbove) {
       CreateInputVolumeController(kInitialInputVolume, kClippedLevelStep,
                                   kClippedRatioThreshold, kClippedWaitFrames);
   EXPECT_EQ(manager->channel_controllers_[0]->min_mic_level(), kMinMicLevel);
-  EXPECT_EQ(manager->channel_controllers_[0]->startup_min_level(),
-            kInitialInputVolume);
 }
 
 // Checks that a field-trial parameter outside of the valid range [0,255] is
@@ -987,8 +981,6 @@ TEST(InputVolumeControllerTest, AgcMinMicLevelExperimentOutOfRangeBelow) {
       CreateInputVolumeController(kInitialInputVolume, kClippedLevelStep,
                                   kClippedRatioThreshold, kClippedWaitFrames);
   EXPECT_EQ(manager->channel_controllers_[0]->min_mic_level(), kMinMicLevel);
-  EXPECT_EQ(manager->channel_controllers_[0]->startup_min_level(),
-            kInitialInputVolume);
 }
 
 // Verifies that a valid experiment changes the minimum microphone level. The
@@ -1007,8 +999,6 @@ TEST(InputVolumeControllerTest, AgcMinMicLevelExperimentEnabled50) {
 
     EXPECT_EQ(manager->channel_controllers_[0]->min_mic_level(),
               kMinMicLevelOverride);
-    EXPECT_EQ(manager->channel_controllers_[0]->startup_min_level(),
-              kInitialInputVolume);
   }
 }