diff --git a/api_names_out.yaml b/api_names_out.yaml
index 5806e412b..033611425 100644
--- a/api_names_out.yaml
+++ b/api_names_out.yaml
@@ -152704,6 +152704,7 @@
 "/transcoder:v1beta1/Job/startTime": start_time
 "/transcoder:v1beta1/Job/state": state
 "/transcoder:v1beta1/Job/templateId": template_id
+"/transcoder:v1beta1/Job/ttlAfterCompletionDays": ttl_after_completion_days
 "/transcoder:v1beta1/JobConfig": job_config
 "/transcoder:v1beta1/JobConfig/adBreaks": ad_breaks
 "/transcoder:v1beta1/JobConfig/adBreaks/ad_break": ad_break
diff --git a/generated/google/apis/transcoder_v1beta1.rb b/generated/google/apis/transcoder_v1beta1.rb
index 7b0199ff1..aae4463e3 100644
--- a/generated/google/apis/transcoder_v1beta1.rb
+++ b/generated/google/apis/transcoder_v1beta1.rb
@@ -25,7 +25,7 @@ module Google
     # @see https://cloud.google.com/transcoder/docs/
     module TranscoderV1beta1
       VERSION = 'V1beta1'
-      REVISION = '20201111'
+      REVISION = '20201209'
 
       # View and manage your data across Google Cloud Platform services
       AUTH_CLOUD_PLATFORM = 'https://www.googleapis.com/auth/cloud-platform'
diff --git a/generated/google/apis/transcoder_v1beta1/classes.rb b/generated/google/apis/transcoder_v1beta1/classes.rb
index 62634fb86..804350983 100644
--- a/generated/google/apis/transcoder_v1beta1/classes.rb
+++ b/generated/google/apis/transcoder_v1beta1/classes.rb
@@ -393,7 +393,8 @@ module Google
         end
       end
       
-      # Video cropping configuration.
+      # Video cropping configuration for the input video. The cropped input video is
+      # scaled to match the output resolution.
       class Crop
         include Google::Apis::Core::Hashable
       
@@ -795,6 +796,13 @@ module Google
         # @return [String]
         attr_accessor :template_id
       
+        # Job time to live value in days, which will be effective after job completion.
+        # Job should be deleted automatically after the given TTL. Enter a value between
+        # 1 and 90. The default is 30.
+        # Corresponds to the JSON property `ttlAfterCompletionDays`
+        # @return [Fixnum]
+        attr_accessor :ttl_after_completion_days
+      
         def initialize(**args)
            update!(**args)
         end
@@ -815,6 +823,7 @@ module Google
           @start_time = args[:start_time] if args.key?(:start_time)
           @state = args[:state] if args.key?(:state)
           @template_id = args[:template_id] if args.key?(:template_id)
+          @ttl_after_completion_days = args[:ttl_after_completion_days] if args.key?(:ttl_after_completion_days)
         end
       end
       
@@ -1196,7 +1205,8 @@ module Google
         # @return [Google::Apis::TranscoderV1beta1::Color]
         attr_accessor :color
       
-        # Video cropping configuration.
+        # Video cropping configuration for the input video. The cropped input video is
+        # scaled to match the output resolution.
         # Corresponds to the JSON property `crop`
         # @return [Google::Apis::TranscoderV1beta1::Crop]
         attr_accessor :crop
diff --git a/generated/google/apis/transcoder_v1beta1/representations.rb b/generated/google/apis/transcoder_v1beta1/representations.rb
index b807c3bc8..361b4dac9 100644
--- a/generated/google/apis/transcoder_v1beta1/representations.rb
+++ b/generated/google/apis/transcoder_v1beta1/representations.rb
@@ -514,6 +514,7 @@ module Google
           property :start_time, as: 'startTime'
           property :state, as: 'state'
           property :template_id, as: 'templateId'
+          property :ttl_after_completion_days, as: 'ttlAfterCompletionDays'
         end
       end
       
diff --git a/generated/google/apis/transcoder_v1beta1/synth.metadata b/generated/google/apis/transcoder_v1beta1/synth.metadata
index c0bf7ccbc..dfa38fd84 100644
--- a/generated/google/apis/transcoder_v1beta1/synth.metadata
+++ b/generated/google/apis/transcoder_v1beta1/synth.metadata
@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/google-api-ruby-client.git",
-        "sha": "1c69cd4744086d45d65912be897334c9c1e6e20d"
+        "sha": "dc3ee35829f30dbd8e8e290eb48c26c4aa5c164d"
       }
     }
   ]