diff --git a/gst-libs/gst/vaapi/gstvaapidecoder_h265.c b/gst-libs/gst/vaapi/gstvaapidecoder_h265.c
index fcbe5ce71b..992c0c023c 100644
--- a/gst-libs/gst/vaapi/gstvaapidecoder_h265.c
+++ b/gst-libs/gst/vaapi/gstvaapidecoder_h265.c
@@ -533,7 +533,8 @@ is_range_extension_profile (GstVaapiProfile profile)
   if (profile == GST_VAAPI_PROFILE_H265_MAIN_422_10
       || profile == GST_VAAPI_PROFILE_H265_MAIN_444
       || profile == GST_VAAPI_PROFILE_H265_MAIN_444_10
-      || profile == GST_VAAPI_PROFILE_H265_MAIN12)
+      || profile == GST_VAAPI_PROFILE_H265_MAIN12
+      || profile == GST_VAAPI_PROFILE_H265_MAIN_444_12)
     return TRUE;
   return FALSE;
 }
diff --git a/gst-libs/gst/vaapi/gstvaapiprofile.c b/gst-libs/gst/vaapi/gstvaapiprofile.c
index cbf2db5703..0a53897286 100644
--- a/gst-libs/gst/vaapi/gstvaapiprofile.c
+++ b/gst-libs/gst/vaapi/gstvaapiprofile.c
@@ -130,6 +130,8 @@ static const GstVaapiProfileMap gst_vaapi_profiles[] = {
       "video/x-h265", "main-444-10"},
   {GST_VAAPI_PROFILE_H265_MAIN12, VAProfileHEVCMain12,
       "video/x-h265", "main-12"},
+  {GST_VAAPI_PROFILE_H265_MAIN_444_12, VAProfileHEVCMain444_12,
+      "video/x-h265", "main-444-12"},
   {GST_VAAPI_PROFILE_H265_SCREEN_EXTENDED_MAIN, VAProfileHEVCSccMain,
       "video/x-h265", "screen-extended-main"},
   {GST_VAAPI_PROFILE_H265_SCREEN_EXTENDED_MAIN_10, VAProfileHEVCSccMain10,
diff --git a/gst-libs/gst/vaapi/gstvaapiprofile.h b/gst-libs/gst/vaapi/gstvaapiprofile.h
index 3ba23f69c4..38ec59ab71 100644
--- a/gst-libs/gst/vaapi/gstvaapiprofile.h
+++ b/gst-libs/gst/vaapi/gstvaapiprofile.h
@@ -190,6 +190,7 @@ typedef enum {
     GST_VAAPI_PROFILE_H265_SCREEN_EXTENDED_MAIN_444_10 =
                                                 GST_VAAPI_MAKE_PROFILE(H265,10),
     GST_VAAPI_PROFILE_H265_MAIN12             = GST_VAAPI_MAKE_PROFILE(H265,11),
+    GST_VAAPI_PROFILE_H265_MAIN_444_12        = GST_VAAPI_MAKE_PROFILE(H265,12),
     GST_VAAPI_PROFILE_VP9_0                   = GST_VAAPI_MAKE_PROFILE(VP9,1),
     GST_VAAPI_PROFILE_VP9_1                   = GST_VAAPI_MAKE_PROFILE(VP9,2),
     GST_VAAPI_PROFILE_VP9_2                   = GST_VAAPI_MAKE_PROFILE(VP9,3),
diff --git a/gst-libs/gst/vaapi/gstvaapiutils_h265.c b/gst-libs/gst/vaapi/gstvaapiutils_h265.c
index 189f256e6b..44973a01d2 100644
--- a/gst-libs/gst/vaapi/gstvaapiutils_h265.c
+++ b/gst-libs/gst/vaapi/gstvaapiutils_h265.c
@@ -181,6 +181,11 @@ gst_vaapi_utils_h265_get_profile (GstH265SPS * sps)
     case GST_H265_PROFILE_MAIN_444_10_INTRA:
       vaapi_profile = GST_VAAPI_PROFILE_H265_MAIN_444_10;
       break;
+    case GST_H265_PROFILE_MAIN_444_12:
+      /* Main 444_12 Intra, recognize it as MAIN_444_12 */
+    case GST_H265_PROFILE_MAIN_444_12_INTRA:
+      vaapi_profile = GST_VAAPI_PROFILE_H265_MAIN_444_12;
+      break;
     case GST_H265_PROFILE_SCREEN_EXTENDED_MAIN:
       vaapi_profile = GST_VAAPI_PROFILE_H265_SCREEN_EXTENDED_MAIN;
       break;
@@ -375,6 +380,8 @@ gst_vaapi_utils_h265_get_chroma_type (guint chroma_format_idc,
         chroma_type = GST_VAAPI_CHROMA_TYPE_YUV444;
       else if (depth > 8 && depth <= 10)
         chroma_type = GST_VAAPI_CHROMA_TYPE_YUV444_10BPP;
+      else if (depth > 10 && depth <= 12)
+        chroma_type = GST_VAAPI_CHROMA_TYPE_YUV444_12BPP;
       break;
     default:
       break;
@@ -407,6 +414,7 @@ gst_vaapi_utils_h265_get_chroma_format_idc (GstVaapiChromaType chroma_type)
       break;
     case GST_VAAPI_CHROMA_TYPE_YUV444:
     case GST_VAAPI_CHROMA_TYPE_YUV444_10BPP:
+    case GST_VAAPI_CHROMA_TYPE_YUV444_12BPP:
       chroma_format_idc = 3;
       break;
     default:
diff --git a/gst-libs/gst/vaapi/video-format.c b/gst-libs/gst/vaapi/video-format.c
index d189b6fd49..fc81407fcd 100644
--- a/gst-libs/gst/vaapi/video-format.c
+++ b/gst-libs/gst/vaapi/video-format.c
@@ -467,6 +467,8 @@ gst_vaapi_video_format_from_chroma (guint chroma_type)
       return GST_VIDEO_FORMAT_Y210;
     case GST_VAAPI_CHROMA_TYPE_YUV444_10BPP:
       return GST_VIDEO_FORMAT_Y410;
+    case GST_VAAPI_CHROMA_TYPE_YUV444_12BPP:
+      return GST_VIDEO_FORMAT_Y412_LE;
     default:
       return GST_VIDEO_FORMAT_UNKNOWN;
   }
diff --git a/gst/vaapi/gstvaapidecode.c b/gst/vaapi/gstvaapidecode.c
index 329c0e65c6..4be8118e26 100644
--- a/gst/vaapi/gstvaapidecode.c
+++ b/gst/vaapi/gstvaapidecode.c
@@ -1302,7 +1302,8 @@ gst_vaapidecode_ensure_allowed_sinkpad_caps (GstVaapiDecode * decode)
         || profile == GST_VAAPI_PROFILE_H265_MAIN_422_10
         || profile == GST_VAAPI_PROFILE_H265_MAIN_444
         || profile == GST_VAAPI_PROFILE_H265_MAIN_444_10
-        || profile == GST_VAAPI_PROFILE_H265_MAIN12) {
+        || profile == GST_VAAPI_PROFILE_H265_MAIN12
+        || profile == GST_VAAPI_PROFILE_H265_MAIN_444_12) {
       gchar *profiles[3], *intra_name;
 
       intra_name = g_strdup_printf ("%s-intra", profile_name);