diff --git a/alembic/versions/021_add_billing_records_table.py b/alembic/versions/021_add_billing_records_table.py
new file mode 100644
index 000000000..ba0479a6c
--- /dev/null
+++ b/alembic/versions/021_add_billing_records_table.py
@@ -0,0 +1,43 @@
+"""Task 3.09: Create billing_records table
+
+Revision ID: 021
+Revises: 020
+Create Date: 2026-07-03
+
+新增 billing_records 表，用于存储账单记录。
+"""
+
+import sqlalchemy as sa
+
+from alembic import op
+
+revision = "021"
+down_revision = "020"
+branch_labels = None
+depends_on = None
+
+
+def upgrade() -> None:
+    op.create_table(
+        "billing_records",
+        sa.Column("id", sa.String(36), primary_key=True),
+        sa.Column("user_id", sa.String(36), nullable=False, index=True),
+        sa.Column("plan_name", sa.String(50), nullable=False),
+        sa.Column("amount", sa.Float, nullable=False),
+        sa.Column("billing_cycle", sa.String(20), nullable=False),
+        sa.Column("status", sa.String(20), nullable=False, server_default="pending"),
+        sa.Column("payment_method", sa.String(50), nullable=True),
+        sa.Column("payment_id", sa.String(100), nullable=True),
+        sa.Column("invoice_url", sa.String(500), nullable=True),
+        sa.Column(
+            "created_at",
+            sa.DateTime(),
+            nullable=False,
+            server_default=sa.func.now(),
+        ),
+        sa.Column("paid_at", sa.DateTime(), nullable=True),
+    )
+
+
+def downgrade() -> None:
+    op.drop_table("billing_records")
diff --git a/docs/schema-metadata-snapshot.json b/docs/schema-metadata-snapshot.json
index 92906191a..b4364bcae 100644
--- a/docs/schema-metadata-snapshot.json
+++ b/docs/schema-metadata-snapshot.json
@@ -314,6 +314,110 @@
         "id"
       ]
     },
+    "billing_records": {
+      "columns": [
+        {
+          "index": false,
+          "name": "id",
+          "nullable": false,
+          "primary_key": true,
+          "type": "VARCHAR(36)",
+          "unique": false
+        },
+        {
+          "index": true,
+          "name": "user_id",
+          "nullable": false,
+          "primary_key": false,
+          "type": "VARCHAR(36)",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "plan_name",
+          "nullable": false,
+          "primary_key": false,
+          "type": "VARCHAR(50)",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "amount",
+          "nullable": false,
+          "primary_key": false,
+          "type": "FLOAT",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "billing_cycle",
+          "nullable": false,
+          "primary_key": false,
+          "type": "VARCHAR(20)",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "status",
+          "nullable": false,
+          "primary_key": false,
+          "type": "VARCHAR(20)",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "payment_method",
+          "nullable": true,
+          "primary_key": false,
+          "type": "VARCHAR(50)",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "payment_id",
+          "nullable": true,
+          "primary_key": false,
+          "type": "VARCHAR(100)",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "invoice_url",
+          "nullable": true,
+          "primary_key": false,
+          "type": "VARCHAR(500)",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "created_at",
+          "nullable": false,
+          "primary_key": false,
+          "type": "DATETIME",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "paid_at",
+          "nullable": true,
+          "primary_key": false,
+          "type": "DATETIME",
+          "unique": false
+        }
+      ],
+      "indexes": [
+        {
+          "columns": [
+            "user_id"
+          ],
+          "name": "ix_billing_records_user_id",
+          "unique": false
+        }
+      ],
+      "primary_key": [
+        "id"
+      ]
+    },
     "classification_jobs": {
       "columns": [
         {
@@ -624,7 +728,7 @@
         "id"
       ]
     },
-    "edit_templates": {
+    "edit_plan_clips": {
       "columns": [
         {
           "index": false,
@@ -636,7 +740,39 @@
         },
         {
           "index": true,
-          "name": "project_id",
+          "name": "plan_id",
+          "nullable": false,
+          "primary_key": false,
+          "type": "VARCHAR(32)",
+          "unique": false
+        },
+        {
+          "index": true,
+          "name": "clip_type",
+          "nullable": false,
+          "primary_key": false,
+          "type": "VARCHAR(20)",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "order",
+          "nullable": false,
+          "primary_key": false,
+          "type": "INTEGER",
+          "unique": false
+        },
+        {
+          "index": true,
+          "name": "template_clip_config_id",
+          "nullable": false,
+          "primary_key": false,
+          "type": "VARCHAR(32)",
+          "unique": false
+        },
+        {
+          "index": true,
+          "name": "asset_id",
           "nullable": false,
           "primary_key": false,
           "type": "VARCHAR(32)",
@@ -644,15 +780,7 @@
         },
         {
           "index": false,
-          "name": "name",
-          "nullable": false,
-          "primary_key": false,
-          "type": "VARCHAR(120)",
-          "unique": false
-        },
-        {
-          "index": false,
-          "name": "description",
+          "name": "text_content",
           "nullable": false,
           "primary_key": false,
           "type": "TEXT",
@@ -660,7 +788,7 @@
         },
         {
           "index": false,
-          "name": "target_duration",
+          "name": "start_time",
           "nullable": false,
           "primary_key": false,
           "type": "FLOAT",
@@ -668,31 +796,31 @@
         },
         {
           "index": false,
-          "name": "clip_count",
+          "name": "duration",
           "nullable": false,
           "primary_key": false,
-          "type": "INTEGER",
+          "type": "FLOAT",
           "unique": false
         },
         {
           "index": false,
-          "name": "is_active",
+          "name": "transition_effect",
           "nullable": false,
           "primary_key": false,
-          "type": "BOOLEAN",
+          "type": "VARCHAR(20)",
+          "unique": false
+        },
+        {
+          "index": true,
+          "name": "status",
+          "nullable": false,
+          "primary_key": false,
+          "type": "VARCHAR(20)",
           "unique": false
         },
         {
           "index": false,
-          "name": "created_by_user_id",
-          "nullable": false,
-          "primary_key": false,
-          "type": "VARCHAR(32)",
-          "unique": false
-        },
-        {
-          "index": false,
-          "name": "metadata",
+          "name": "config",
           "nullable": false,
           "primary_key": false,
           "type": "JSON",
@@ -718,9 +846,234 @@
       "indexes": [
         {
           "columns": [
-            "project_id"
+            "asset_id"
           ],
-          "name": "ix_edit_templates_project_id",
+          "name": "ix_edit_plan_clips_asset_id",
+          "unique": false
+        },
+        {
+          "columns": [
+            "clip_type"
+          ],
+          "name": "ix_edit_plan_clips_clip_type",
+          "unique": false
+        },
+        {
+          "columns": [
+            "plan_id"
+          ],
+          "name": "ix_edit_plan_clips_plan_id",
+          "unique": false
+        },
+        {
+          "columns": [
+            "status"
+          ],
+          "name": "ix_edit_plan_clips_status",
+          "unique": false
+        },
+        {
+          "columns": [
+            "template_clip_config_id"
+          ],
+          "name": "ix_edit_plan_clips_template_clip_config_id",
+          "unique": false
+        }
+      ],
+      "primary_key": [
+        "id"
+      ]
+    },
+    "edit_plans": {
+      "columns": [
+        {
+          "index": false,
+          "name": "id",
+          "nullable": false,
+          "primary_key": true,
+          "type": "VARCHAR(32)",
+          "unique": false
+        },
+        {
+          "index": true,
+          "name": "template_id",
+          "nullable": false,
+          "primary_key": false,
+          "type": "VARCHAR(32)",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "name",
+          "nullable": false,
+          "primary_key": false,
+          "type": "VARCHAR(200)",
+          "unique": false
+        },
+        {
+          "index": true,
+          "name": "status",
+          "nullable": false,
+          "primary_key": false,
+          "type": "VARCHAR(20)",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "total_duration",
+          "nullable": false,
+          "primary_key": false,
+          "type": "FLOAT",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "config",
+          "nullable": false,
+          "primary_key": false,
+          "type": "JSON",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "created_at",
+          "nullable": false,
+          "primary_key": false,
+          "type": "DATETIME",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "updated_at",
+          "nullable": false,
+          "primary_key": false,
+          "type": "DATETIME",
+          "unique": false
+        }
+      ],
+      "indexes": [
+        {
+          "columns": [
+            "status"
+          ],
+          "name": "ix_edit_plans_status",
+          "unique": false
+        },
+        {
+          "columns": [
+            "template_id"
+          ],
+          "name": "ix_edit_plans_template_id",
+          "unique": false
+        }
+      ],
+      "primary_key": [
+        "id"
+      ]
+    },
+    "edit_templates": {
+      "columns": [
+        {
+          "index": false,
+          "name": "id",
+          "nullable": false,
+          "primary_key": true,
+          "type": "VARCHAR(32)",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "name",
+          "nullable": false,
+          "primary_key": false,
+          "type": "VARCHAR(120)",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "description",
+          "nullable": false,
+          "primary_key": false,
+          "type": "TEXT",
+          "unique": false
+        },
+        {
+          "index": true,
+          "name": "template_type",
+          "nullable": false,
+          "primary_key": false,
+          "type": "VARCHAR(50)",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "config",
+          "nullable": false,
+          "primary_key": false,
+          "type": "JSON",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "preview_url",
+          "nullable": false,
+          "primary_key": false,
+          "type": "VARCHAR(1000)",
+          "unique": false
+        },
+        {
+          "index": true,
+          "name": "sort_weight",
+          "nullable": false,
+          "primary_key": false,
+          "type": "INTEGER",
+          "unique": false
+        },
+        {
+          "index": true,
+          "name": "status",
+          "nullable": false,
+          "primary_key": false,
+          "type": "VARCHAR(20)",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "created_at",
+          "nullable": false,
+          "primary_key": false,
+          "type": "DATETIME",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "updated_at",
+          "nullable": false,
+          "primary_key": false,
+          "type": "DATETIME",
+          "unique": false
+        }
+      ],
+      "indexes": [
+        {
+          "columns": [
+            "sort_weight"
+          ],
+          "name": "ix_edit_templates_sort_weight",
+          "unique": false
+        },
+        {
+          "columns": [
+            "status"
+          ],
+          "name": "ix_edit_templates_status",
+          "unique": false
+        },
+        {
+          "columns": [
+            "template_type"
+          ],
+          "name": "ix_edit_templates_template_type",
           "unique": false
         }
       ],
@@ -1223,6 +1576,194 @@
         "id"
       ]
     },
+    "jobs": {
+      "columns": [
+        {
+          "index": false,
+          "name": "id",
+          "nullable": false,
+          "primary_key": true,
+          "type": "VARCHAR(32)",
+          "unique": false
+        },
+        {
+          "index": true,
+          "name": "project_id",
+          "nullable": false,
+          "primary_key": false,
+          "type": "VARCHAR(32)",
+          "unique": false
+        },
+        {
+          "index": true,
+          "name": "job_type",
+          "nullable": false,
+          "primary_key": false,
+          "type": "VARCHAR(30)",
+          "unique": false
+        },
+        {
+          "index": true,
+          "name": "status",
+          "nullable": false,
+          "primary_key": false,
+          "type": "VARCHAR(20)",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "progress",
+          "nullable": false,
+          "primary_key": false,
+          "type": "FLOAT",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "current_stage",
+          "nullable": false,
+          "primary_key": false,
+          "type": "VARCHAR(200)",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "payload",
+          "nullable": false,
+          "primary_key": false,
+          "type": "JSON",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "result",
+          "nullable": false,
+          "primary_key": false,
+          "type": "JSON",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "error_message",
+          "nullable": false,
+          "primary_key": false,
+          "type": "TEXT",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "retry_count",
+          "nullable": false,
+          "primary_key": false,
+          "type": "INTEGER",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "max_retries",
+          "nullable": false,
+          "primary_key": false,
+          "type": "INTEGER",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "celery_task_id",
+          "nullable": false,
+          "primary_key": false,
+          "type": "VARCHAR(100)",
+          "unique": false
+        },
+        {
+          "index": true,
+          "name": "source_id",
+          "nullable": false,
+          "primary_key": false,
+          "type": "VARCHAR(32)",
+          "unique": false
+        },
+        {
+          "index": true,
+          "name": "created_by_user_id",
+          "nullable": false,
+          "primary_key": false,
+          "type": "VARCHAR(32)",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "started_at",
+          "nullable": true,
+          "primary_key": false,
+          "type": "DATETIME",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "completed_at",
+          "nullable": true,
+          "primary_key": false,
+          "type": "DATETIME",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "created_at",
+          "nullable": false,
+          "primary_key": false,
+          "type": "DATETIME",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "updated_at",
+          "nullable": false,
+          "primary_key": false,
+          "type": "DATETIME",
+          "unique": false
+        }
+      ],
+      "indexes": [
+        {
+          "columns": [
+            "created_by_user_id"
+          ],
+          "name": "ix_jobs_created_by_user_id",
+          "unique": false
+        },
+        {
+          "columns": [
+            "job_type"
+          ],
+          "name": "ix_jobs_job_type",
+          "unique": false
+        },
+        {
+          "columns": [
+            "project_id"
+          ],
+          "name": "ix_jobs_project_id",
+          "unique": false
+        },
+        {
+          "columns": [
+            "source_id"
+          ],
+          "name": "ix_jobs_source_id",
+          "unique": false
+        },
+        {
+          "columns": [
+            "status"
+          ],
+          "name": "ix_jobs_status",
+          "unique": false
+        }
+      ],
+      "primary_key": [
+        "id"
+      ]
+    },
     "projects": {
       "columns": [
         {
@@ -1503,6 +2044,125 @@
         "id"
       ]
     },
+    "template_clip_configs": {
+      "columns": [
+        {
+          "index": false,
+          "name": "id",
+          "nullable": false,
+          "primary_key": true,
+          "type": "VARCHAR(32)",
+          "unique": false
+        },
+        {
+          "index": true,
+          "name": "template_id",
+          "nullable": false,
+          "primary_key": false,
+          "type": "VARCHAR(32)",
+          "unique": false
+        },
+        {
+          "index": true,
+          "name": "clip_type",
+          "nullable": false,
+          "primary_key": false,
+          "type": "VARCHAR(20)",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "order",
+          "nullable": false,
+          "primary_key": false,
+          "type": "INTEGER",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "min_duration",
+          "nullable": false,
+          "primary_key": false,
+          "type": "FLOAT",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "max_duration",
+          "nullable": false,
+          "primary_key": false,
+          "type": "FLOAT",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "text_template",
+          "nullable": false,
+          "primary_key": false,
+          "type": "TEXT",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "material_requirements",
+          "nullable": false,
+          "primary_key": false,
+          "type": "JSON",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "transition_effect",
+          "nullable": false,
+          "primary_key": false,
+          "type": "VARCHAR(20)",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "config",
+          "nullable": false,
+          "primary_key": false,
+          "type": "JSON",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "created_at",
+          "nullable": false,
+          "primary_key": false,
+          "type": "DATETIME",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "updated_at",
+          "nullable": false,
+          "primary_key": false,
+          "type": "DATETIME",
+          "unique": false
+        }
+      ],
+      "indexes": [
+        {
+          "columns": [
+            "clip_type"
+          ],
+          "name": "ix_template_clip_configs_clip_type",
+          "unique": false
+        },
+        {
+          "columns": [
+            "template_id"
+          ],
+          "name": "ix_template_clip_configs_template_id",
+          "unique": false
+        }
+      ],
+      "primary_key": [
+        "id"
+      ]
+    },
     "template_segments": {
       "columns": [
         {
@@ -1836,6 +2496,205 @@
         "id"
       ]
     },
+    "tts_jobs": {
+      "columns": [
+        {
+          "index": false,
+          "name": "id",
+          "nullable": false,
+          "primary_key": true,
+          "type": "VARCHAR(36)",
+          "unique": false
+        },
+        {
+          "index": true,
+          "name": "user_id",
+          "nullable": false,
+          "primary_key": false,
+          "type": "VARCHAR(36)",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "input_text",
+          "nullable": false,
+          "primary_key": false,
+          "type": "TEXT",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "voice_id",
+          "nullable": false,
+          "primary_key": false,
+          "type": "VARCHAR(100)",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "voice_model",
+          "nullable": false,
+          "primary_key": false,
+          "type": "VARCHAR(100)",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "project_id",
+          "nullable": false,
+          "primary_key": false,
+          "type": "VARCHAR(36)",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "voice_clone_profile_id",
+          "nullable": false,
+          "primary_key": false,
+          "type": "VARCHAR(36)",
+          "unique": false
+        },
+        {
+          "index": true,
+          "name": "status",
+          "nullable": false,
+          "primary_key": false,
+          "type": "VARCHAR(20)",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "output_audio_url",
+          "nullable": false,
+          "primary_key": false,
+          "type": "TEXT",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "output_audio_key",
+          "nullable": false,
+          "primary_key": false,
+          "type": "VARCHAR(500)",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "duration",
+          "nullable": false,
+          "primary_key": false,
+          "type": "FLOAT",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "file_size",
+          "nullable": false,
+          "primary_key": false,
+          "type": "INTEGER",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "sample_rate",
+          "nullable": false,
+          "primary_key": false,
+          "type": "INTEGER",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "format",
+          "nullable": false,
+          "primary_key": false,
+          "type": "VARCHAR(20)",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "error_message",
+          "nullable": false,
+          "primary_key": false,
+          "type": "TEXT",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "retry_count",
+          "nullable": false,
+          "primary_key": false,
+          "type": "INTEGER",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "max_retries",
+          "nullable": false,
+          "primary_key": false,
+          "type": "INTEGER",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "metadata",
+          "nullable": false,
+          "primary_key": false,
+          "type": "JSON",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "started_at",
+          "nullable": true,
+          "primary_key": false,
+          "type": "DATETIME",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "completed_at",
+          "nullable": true,
+          "primary_key": false,
+          "type": "DATETIME",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "created_at",
+          "nullable": false,
+          "primary_key": false,
+          "type": "DATETIME",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "updated_at",
+          "nullable": false,
+          "primary_key": false,
+          "type": "DATETIME",
+          "unique": false
+        }
+      ],
+      "indexes": [
+        {
+          "columns": [
+            "status"
+          ],
+          "name": "ix_tts_jobs_status",
+          "unique": false
+        },
+        {
+          "columns": [
+            "user_id"
+          ],
+          "name": "ix_tts_jobs_user_id",
+          "unique": false
+        }
+      ],
+      "primary_key": [
+        "id"
+      ]
+    },
     "users": {
       "columns": [
         {
@@ -2003,6 +2862,157 @@
         "id"
       ]
     },
+    "voice_clone_profiles": {
+      "columns": [
+        {
+          "index": false,
+          "name": "id",
+          "nullable": false,
+          "primary_key": true,
+          "type": "VARCHAR(36)",
+          "unique": false
+        },
+        {
+          "index": true,
+          "name": "user_id",
+          "nullable": false,
+          "primary_key": false,
+          "type": "VARCHAR(36)",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "name",
+          "nullable": false,
+          "primary_key": false,
+          "type": "VARCHAR(100)",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "description",
+          "nullable": false,
+          "primary_key": false,
+          "type": "TEXT",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "source_audio_url",
+          "nullable": false,
+          "primary_key": false,
+          "type": "TEXT",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "voice_id",
+          "nullable": false,
+          "primary_key": false,
+          "type": "VARCHAR(100)",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "voice_model",
+          "nullable": false,
+          "primary_key": false,
+          "type": "VARCHAR(100)",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "language",
+          "nullable": false,
+          "primary_key": false,
+          "type": "VARCHAR(20)",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "gender",
+          "nullable": false,
+          "primary_key": false,
+          "type": "VARCHAR(20)",
+          "unique": false
+        },
+        {
+          "index": true,
+          "name": "status",
+          "nullable": false,
+          "primary_key": false,
+          "type": "VARCHAR(20)",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "error_message",
+          "nullable": false,
+          "primary_key": false,
+          "type": "TEXT",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "retry_count",
+          "nullable": false,
+          "primary_key": false,
+          "type": "INTEGER",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "max_retries",
+          "nullable": false,
+          "primary_key": false,
+          "type": "INTEGER",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "metadata",
+          "nullable": false,
+          "primary_key": false,
+          "type": "JSON",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "created_at",
+          "nullable": false,
+          "primary_key": false,
+          "type": "DATETIME",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "updated_at",
+          "nullable": false,
+          "primary_key": false,
+          "type": "DATETIME",
+          "unique": false
+        }
+      ],
+      "indexes": [
+        {
+          "columns": [
+            "status"
+          ],
+          "name": "ix_voice_clone_profiles_status",
+          "unique": false
+        },
+        {
+          "columns": [
+            "user_id"
+          ],
+          "name": "ix_voice_clone_profiles_user_id",
+          "unique": false
+        }
+      ],
+      "primary_key": [
+        "id"
+      ]
+    },
     "voice_libraries": {
       "columns": [
         {