diff --git a/lambda/init_db.py b/lambda/init_db.py
index ea76352..9dcd8a1 100644
--- a/lambda/init_db.py
+++ b/lambda/init_db.py
@@ -55,6 +55,18 @@ def lambda_handler(event, context):
             file_path="init_status_db.sql"
         )
 
+        # Execute the new video workflow initialization SQL against video_status
+        _execute_sql_file(
+            conn=psycopg2.connect(
+                host=db_host,
+                port=db_port,
+                database="video_status",
+                user=db_user,
+                password=db_password,
+            ),
+            file_path="init_video_workflow_db.sql"
+        )
+
         _execute_sql_file(
             conn=psycopg2.connect(
                 host=db_host,
diff --git a/outputs.tf b/outputs.tf
index d9b22f1..1039abf 100644
--- a/outputs.tf
+++ b/outputs.tf
@@ -37,3 +37,8 @@ output "video_processor_ecr_repository_uri" {
   description = "URI of the Video Processor ECR public repository"
   value       = aws_ecrpublic_repository.video_processor.repository_uri
 }
+
+output "ecr_public_alias" {
+  description = "Public ECR registry alias (used to form public.ecr.aws/<alias>/...). Exposed so CI can use it as ECR_PUBLIC_ALIAS."
+  value       = split("/", aws_ecrpublic_repository.video_processor.repository_uri)[1]
+}
diff --git a/scripts/init_video_workflow_db.sql b/scripts/init_video_workflow_db.sql
new file mode 100644
index 0000000..4b39e4d
--- /dev/null
+++ b/scripts/init_video_workflow_db.sql
@@ -0,0 +1,26 @@
+-- Cria a tabela de workflow de vídeos e índices associados
+CREATE EXTENSION IF NOT EXISTS pgcrypto;
+
+CREATE TABLE IF NOT EXISTS tb_video_workflow (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    user_id VARCHAR(255) NOT NULL,
+    video_id VARCHAR(255) NOT NULL,
+    upload_path VARCHAR(500) NOT NULL,
+    output_path VARCHAR(500),
+    status VARCHAR(50) NOT NULL,
+    error_message VARCHAR(255),
+    uploaded_at TIMESTAMP,
+    processed_at TIMESTAMP,
+    last_updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
+    );
+
+-- Índices importantes
+CREATE INDEX IF NOT EXISTS idx_workflow_status
+    ON tb_video_workflow(status);
+
+CREATE INDEX IF NOT EXISTS idx_workflow_video_id
+    ON tb_video_workflow(video_id);
+
+CREATE INDEX IF NOT EXISTS idx_workflow_user_id
+    ON tb_video_workflow(user_id);
+