diff --git a/api/video_codecs/video_encoder.h b/api/video_codecs/video_encoder.h
index 49ea6e1c0e..1fcde28fdc 100644
--- a/api/video_codecs/video_encoder.h
+++ b/api/video_codecs/video_encoder.h
@@ -259,6 +259,11 @@ class RTC_EXPORT VideoEncoder {
     // Indicates whether or not QP value encoder writes into frame/slice/tile
     // header can be interpreted as average frame/slice/tile QP.
     absl::optional<bool> is_qp_trusted;
+
+    // The minimum QP that the encoder is expected to use with the current
+    // configuration. This may be used to determine if the encoder has reached
+    // its target video quality for static screenshare content.
+    absl::optional<int> minimum_qp;
   };
 
   struct RTC_EXPORT RateControlParameters {
diff --git a/modules/video_coding/codecs/av1/libaom_av1_encoder.cc b/modules/video_coding/codecs/av1/libaom_av1_encoder.cc
index a42c08e520..93eeddd8b2 100644
--- a/modules/video_coding/codecs/av1/libaom_av1_encoder.cc
+++ b/modules/video_coding/codecs/av1/libaom_av1_encoder.cc
@@ -59,6 +59,8 @@ namespace {
 
 // Encoder configuration parameters
 constexpr int kQpMin = 10;
+constexpr int kAv1ScreenshareMinimumQindex =
+    40;  // Min qindex corresponding to kQpMin.
 constexpr int kUsageProfile = AOM_USAGE_REALTIME;
 constexpr int kMinQindex = 145;  // Min qindex threshold for QP scaling.
 constexpr int kMaxQindex = 205;  // Max qindex threshold for QP scaling.
@@ -866,6 +868,8 @@ VideoEncoder::EncoderInfo LibaomAv1Encoder::GetEncoderInfo() const {
     info.resolution_bitrate_limits =
         encoder_info_override_.resolution_bitrate_limits();
   }
+
+  info.minimum_qp = kAv1ScreenshareMinimumQindex;
   return info;
 }
 
diff --git a/modules/video_coding/codecs/vp8/libvpx_vp8_encoder.cc b/modules/video_coding/codecs/vp8/libvpx_vp8_encoder.cc
index 6dcdbfd2c8..3d2d4821b2 100644
--- a/modules/video_coding/codecs/vp8/libvpx_vp8_encoder.cc
+++ b/modules/video_coding/codecs/vp8/libvpx_vp8_encoder.cc
@@ -68,6 +68,7 @@ constexpr char kVp8ForcePartitionResilience[] =
 // bitstream range of [0, 127] and not the user-level range of [0,63].
 constexpr int kLowVp8QpThreshold = 29;
 constexpr int kHighVp8QpThreshold = 95;
+constexpr int kVp8ScreenshareMinimumQp = 15;
 
 constexpr int kTokenPartitions = VP8_ONE_TOKENPARTITION;
 constexpr uint32_t kVp832ByteAlign = 32u;
@@ -1348,6 +1349,10 @@ VideoEncoder::EncoderInfo LibvpxVp8Encoder::GetEncoderInfo() const {
         }
       }
     }
+
+    if (codec_.mode == VideoCodecMode::kScreensharing) {
+      info.minimum_qp = kVp8ScreenshareMinimumQp;
+    }
   }
 
   return info;
diff --git a/modules/video_coding/codecs/vp9/libvpx_vp9_encoder.cc b/modules/video_coding/codecs/vp9/libvpx_vp9_encoder.cc
index cef37a9300..b9a9ffe9a9 100644
--- a/modules/video_coding/codecs/vp9/libvpx_vp9_encoder.cc
+++ b/modules/video_coding/codecs/vp9/libvpx_vp9_encoder.cc
@@ -1825,6 +1825,10 @@ VideoEncoder::EncoderInfo LibvpxVp9Encoder::GetEncoderInfo() const {
       info.preferred_pixel_formats = {VideoFrameBuffer::Type::kI420,
                                       VideoFrameBuffer::Type::kNV12};
     }
+
+    if (codec_.mode == VideoCodecMode::kScreensharing) {
+      info.minimum_qp = variable_framerate_screenshare::kMinQP;
+    }
   }
   if (!encoder_info_override_.resolution_bitrate_limits().empty()) {
     info.resolution_bitrate_limits =