diff --git a/trunk/src/app/srs_app_rtc_conn.cpp b/trunk/src/app/srs_app_rtc_conn.cpp
index 8804773e85..5a4e32ab42 100644
--- a/trunk/src/app/srs_app_rtc_conn.cpp
+++ b/trunk/src/app/srs_app_rtc_conn.cpp
@@ -2902,7 +2902,12 @@ srs_error_t SrsRtcConnection::negotiate_publish_capability(SrsRtcUserConfig* ruc
                 break;
             }
         } else if (remote_media_desc.is_video() && ruc->codec_ == "av1") {
-            std::vector<SrsMediaPayloadType> payloads = remote_media_desc.find_media_with_encoding_name("AV1X");
+            std::vector<SrsMediaPayloadType> payloads = remote_media_desc.find_media_with_encoding_name("AV1");
+            if (payloads.empty()) {
+                // Be compatible with the Chrome M96, still check the AV1X encoding name
+                // @see https://bugs.chromium.org/p/webrtc/issues/detail?id=13166
+                payloads = remote_media_desc.find_media_with_encoding_name("AV1X");
+            }
             if (payloads.empty()) {
                 return srs_error_new(ERROR_RTC_SDP_EXCHANGE, "no found valid AV1 payload type");
             }
@@ -3213,13 +3218,23 @@ srs_error_t SrsRtcConnection::negotiate_play_capability(SrsRtcUserConfig* ruc, s
             remote_payload = payloads.at(0);
             track_descs = source->get_track_desc("audio", "opus");
         } else if (remote_media_desc.is_video() && ruc->codec_ == "av1") {
-            std::vector<SrsMediaPayloadType> payloads = remote_media_desc.find_media_with_encoding_name("AV1X");
+            std::vector<SrsMediaPayloadType> payloads = remote_media_desc.find_media_with_encoding_name("AV1");
+            if (payloads.empty()) {
+                // Be compatible with the Chrome M96, still check the AV1X encoding name
+                // @see https://bugs.chromium.org/p/webrtc/issues/detail?id=13166
+                payloads = remote_media_desc.find_media_with_encoding_name("AV1X");
+            }
             if (payloads.empty()) {
                 return srs_error_new(ERROR_RTC_SDP_EXCHANGE, "no found valid AV1 payload type");
             }
 
             remote_payload = payloads.at(0);
-            track_descs = source->get_track_desc("video", "AV1X");
+            track_descs = source->get_track_desc("video", "AV1");
+            if (track_descs.empty()) {
+                // Be compatible with the Chrome M96, still check the AV1X encoding name
+                // @see https://bugs.chromium.org/p/webrtc/issues/detail?id=13166
+                track_descs = source->get_track_desc("video", "AV1X");
+            }
         } else if (remote_media_desc.is_video()) {
             // TODO: check opus format specific param
             vector<SrsMediaPayloadType> payloads = remote_media_desc.find_media_with_encoding_name("H264");