diff --git a/addons/community_school/__manifest__.py b/addons/community_school/__manifest__.py
index eb8d1f5..67f35e9 100644
--- a/addons/community_school/__manifest__.py
+++ b/addons/community_school/__manifest__.py
@@ -33,10 +33,12 @@ with no code change.
         'security/school_security.xml',
         'security/ir.model.access.csv',
         'data/mail_templates.xml',
+        'data/ir_cron.xml',
         'views/school_views.xml',
         'views/school_menus.xml',
         'views/res_config_settings_views.xml',
         'views/portal_attendance_templates.xml',
+        'views/registration_templates.xml',
     ],
     'demo': [],
     'assets': {
diff --git a/addons/community_school/controllers/__init__.py b/addons/community_school/controllers/__init__.py
index 72ac9f0..7419fd2 100644
--- a/addons/community_school/controllers/__init__.py
+++ b/addons/community_school/controllers/__init__.py
@@ -1 +1,2 @@
 from . import attendance
+from . import registration
diff --git a/addons/community_school/controllers/registration.py b/addons/community_school/controllers/registration.py
new file mode 100644
index 0000000..7906328
--- /dev/null
+++ b/addons/community_school/controllers/registration.py
@@ -0,0 +1,86 @@
+from odoo import http
+from odoo.http import request
+
+SESSION_PARENT_KEY = 'school_reg_parent'
+SESSION_STUDENT_KEY = 'school_reg_student'
+
+
+class SchoolRegistrationController(http.Controller):
+
+    @http.route(['/school/register'], type='http', auth='public', website=True)
+    def register_parent(self, **kwargs):
+        if http.request.httprequest.method == 'POST':
+            request.session[SESSION_PARENT_KEY] = {
+                'name': kwargs.get('name', '').strip(),
+                'email': kwargs.get('email', '').strip(),
+                'phone': kwargs.get('phone', '').strip(),
+            }
+            return request.redirect('/school/register/student')
+        return request.render('community_school.registration_step_parent', {})
+
+    @http.route(['/school/register/student'], type='http', auth='public', website=True)
+    def register_student(self, **kwargs):
+        if not request.session.get(SESSION_PARENT_KEY):
+            return request.redirect('/school/register')
+        if request.httprequest.method == 'POST':
+            request.session[SESSION_STUDENT_KEY] = {
+                'name': kwargs.get('name', '').strip(),
+                'date_of_birth': kwargs.get('date_of_birth') or False,
+                'health_notes': kwargs.get('health_notes', '').strip(),
+                'emergency_contact_name': kwargs.get('emergency_contact_name', '').strip(),
+                'emergency_contact_phone': kwargs.get('emergency_contact_phone', '').strip(),
+            }
+            return request.redirect('/school/register/class')
+        return request.render('community_school.registration_step_student', {})
+
+    @http.route(['/school/register/class'], type='http', auth='public', website=True)
+    def register_class(self, **kwargs):
+        if not request.session.get(SESSION_PARENT_KEY) or not request.session.get(SESSION_STUDENT_KEY):
+            return request.redirect('/school/register')
+
+        if request.httprequest.method == 'POST':
+            return self._finalize_registration(int(kwargs.get('class_id', 0)))
+
+        classes = request.env['community.school.class'].sudo().search([('state', '=', 'open')])
+        return request.render('community_school.registration_step_class', {'classes': classes})
+
+    def _finalize_registration(self, class_id):
+        Partner = request.env['res.partner'].sudo()
+        parent_data = request.session[SESSION_PARENT_KEY]
+        student_data = request.session[SESSION_STUDENT_KEY]
+
+        parent = Partner.search([('email', '=', parent_data['email'])], limit=1) if parent_data['email'] else Partner
+        if not parent:
+            parent = Partner.create({
+                'name': parent_data['name'],
+                'email': parent_data['email'],
+                'phone': parent_data['phone'],
+            })
+
+        child_partner = Partner.create({'name': student_data['name']})
+        student = request.env['community.school.student'].sudo().create({
+            'partner_id': child_partner.id,
+            'parent_partner_id': parent.id,
+            'date_of_birth': student_data['date_of_birth'],
+            'health_notes': student_data['health_notes'],
+            'emergency_contact_name': student_data['emergency_contact_name'],
+            'emergency_contact_phone': student_data['emergency_contact_phone'],
+        })
+
+        klass = request.env['community.school.class'].sudo().browse(class_id)
+        state = 'enrolled' if klass.enrolled_count < klass.max_students else 'waitlist'
+        enrollment = request.env['community.school.enrollment'].sudo().create({
+            'student_id': student.id,
+            'class_id': klass.id,
+            'state': state,
+        })
+        if state == 'enrolled' and klass.fee:
+            enrollment._create_fee_invoice()
+
+        request.session.pop(SESSION_PARENT_KEY, None)
+        request.session.pop(SESSION_STUDENT_KEY, None)
+
+        return request.render('community_school.registration_done', {
+            'enrollment': enrollment,
+            'waitlisted': state == 'waitlist',
+        })
diff --git a/addons/community_school/data/ir_cron.xml b/addons/community_school/data/ir_cron.xml
new file mode 100644
index 0000000..05b0700
--- /dev/null
+++ b/addons/community_school/data/ir_cron.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <data noupdate="1">
+        <record id="ir_cron_school_promote_waitlist" model="ir.cron">
+            <field name="name">School: Promote Waitlist</field>
+            <field name="model_id" ref="model_community_school_enrollment"/>
+            <field name="state">code</field>
+            <field name="code">model._cron_promote_waitlist()</field>
+            <field name="interval_number">1</field>
+            <field name="interval_type">hours</field>
+            <field name="active" eval="True"/>
+        </record>
+    </data>
+</odoo>
diff --git a/addons/community_school/data/mail_templates.xml b/addons/community_school/data/mail_templates.xml
index f1dbd1f..aad7ad4 100644
--- a/addons/community_school/data/mail_templates.xml
+++ b/addons/community_school/data/mail_templates.xml
@@ -18,6 +18,24 @@
         on <t t-out="format_date(object.date)"/>.
     </p>
     <p t-if="object.notes">Notes: <t t-out="object.notes"/></p>
+</div>
+            </field>
+        </record>
+        <record id="mail_template_seat_available" model="mail.template">
+            <field name="name">School: Waitlist Seat Available</field>
+            <field name="model_id" ref="model_community_school_enrollment"/>
+            <field name="subject">A seat opened up in {{ object.class_id.name }}</field>
+            <field name="partner_to">{{ object.student_id.parent_partner_id.id }}</field>
+            <field name="auto_delete" eval="True"/>
+            <field name="body_html" type="html">
+<div style="margin: 0px; padding: 0px; font-size: 13px;">
+    <p>Dear <t t-out="object.student_id.parent_partner_id.name or ''">Parent</t>,</p>
+    <p>
+        Good news - a seat has opened up in
+        <t t-out="object.class_id.name or ''"/>
+        and <t t-out="object.student_id.partner_id.name or ''"/> has been moved from the
+        waitlist to enrolled.
+    </p>
 </div>
             </field>
         </record>
diff --git a/addons/community_school/models/school_class.py b/addons/community_school/models/school_class.py
index 8d896d1..4e568df 100644
--- a/addons/community_school/models/school_class.py
+++ b/addons/community_school/models/school_class.py
@@ -16,6 +16,9 @@ class CommunitySchoolClass(models.Model):
     term_id = fields.Many2one('community.school.term', required=True)
     teacher_id = fields.Many2one('res.partner', domain=[('is_teacher', '=', True)])
     max_students = fields.Integer(default=20)
+    fee = fields.Monetary(currency_field='currency_id')
+    currency_id = fields.Many2one('res.currency', default=lambda self: self.env.company.currency_id)
+    fee_product_id = fields.Many2one('product.product', readonly=True, copy=False)
     enrolled_count = fields.Integer(compute='_compute_enrolled_count', store=True)
     weekday = fields.Selection(WEEKDAYS)
     start_time = fields.Float()
@@ -57,6 +60,21 @@ class CommunitySchoolClass(models.Model):
         self.slide_channel_id = channel.id
         return channel
 
+    def _get_or_create_fee_product(self):
+        self.ensure_one()
+        if self.fee_product_id:
+            return self.fee_product_id
+        product = self.env['product.product'].create({
+            'name': f"School Fee - {self.name}",
+            'list_price': self.fee,
+            'type': 'service',
+            'sale_ok': True,
+            'purchase_ok': False,
+            'invoice_policy': 'order',
+        })
+        self.fee_product_id = product.id
+        return product
+
     @api.model_create_multi
     def create(self, vals_list):
         classes = super().create(vals_list)
diff --git a/addons/community_school/models/school_enrollment.py b/addons/community_school/models/school_enrollment.py
index a7d09d0..6649afd 100644
--- a/addons/community_school/models/school_enrollment.py
+++ b/addons/community_school/models/school_enrollment.py
@@ -53,3 +53,78 @@ class CommunitySchoolEnrollment(models.Model):
             if enrollment.state == 'waitlist' and enrollment.class_id.enrolled_count < enrollment.class_id.max_students:
                 enrollment.state = 'enrolled'
         return True
+
+    @api.model_create_multi
+    def create(self, vals_list):
+        enrollments = super().create(vals_list)
+        for enrollment in enrollments:
+            if enrollment.state == 'enrolled':
+                enrollment._lms_enrol()
+        return enrollments
+
+    def write(self, vals):
+        res = super().write(vals)
+        if 'state' in vals:
+            for enrollment in self:
+                if enrollment.state == 'enrolled':
+                    enrollment._lms_enrol()
+                elif enrollment.state == 'withdrawn':
+                    enrollment._lms_unenrol()
+        return res
+
+    def _lms_enrol(self):
+        self.ensure_one()
+        channel = self.class_id.slide_channel_id
+        if channel and self.student_id.partner_id:
+            channel.sudo()._action_add_members(self.student_id.partner_id, member_status='joined')
+
+    def _lms_unenrol(self):
+        self.ensure_one()
+        channel = self.class_id.slide_channel_id
+        if not channel:
+            return
+        membership = self.env['slide.channel.partner'].sudo().search([
+            ('channel_id', '=', channel.id),
+            ('partner_id', '=', self.student_id.partner_id.id),
+        ])
+        membership.write({'active': False})
+
+    def _create_fee_invoice(self):
+        self.ensure_one()
+        product = self.class_id.fee_product_id or self.class_id._get_or_create_fee_product()
+        if not self.class_id.fee:
+            return self.env['account.move']
+        invoice = self.env['account.move'].create({
+            'move_type': 'out_invoice',
+            'partner_id': self.student_id.parent_partner_id.id,
+            'invoice_origin': 'School Registration',
+            'invoice_line_ids': [(0, 0, {
+                'product_id': product.id,
+                'quantity': 1,
+                'price_unit': self.class_id.fee,
+            })],
+        })
+        self.write({'invoice_id': invoice.id, 'payment_state': 'invoiced'})
+        return invoice
+
+    @api.model
+    def _cron_promote_waitlist(self):
+        """Hourly: promote the earliest waitlisted enrollment(s) into any newly-freed seats."""
+        classes = self.env['community.school.class'].search([])
+        for klass in classes:
+            free_seats = klass.max_students - klass.enrolled_count
+            if free_seats <= 0:
+                continue
+            waitlisted = self.search([
+                ('class_id', '=', klass.id), ('state', '=', 'waitlist'),
+            ], order='enrollment_date asc, id asc', limit=free_seats)
+            for enrollment in waitlisted:
+                enrollment.write({'state': 'enrolled'})
+                enrollment._send_seat_available_notice()
+        return True
+
+    def _send_seat_available_notice(self):
+        self.ensure_one()
+        template = self.env.ref('community_school.mail_template_seat_available', raise_if_not_found=False)
+        if template:
+            template.send_mail(self.id, force_send=False)
diff --git a/addons/community_school/tests/__init__.py b/addons/community_school/tests/__init__.py
index 84926b2..dcccc65 100644
--- a/addons/community_school/tests/__init__.py
+++ b/addons/community_school/tests/__init__.py
@@ -1,2 +1,3 @@
 from . import test_school
 from . import test_school_attendance
+from . import test_school_registration
diff --git a/addons/community_school/tests/test_school_registration.py b/addons/community_school/tests/test_school_registration.py
new file mode 100644
index 0000000..d74ff4b
--- /dev/null
+++ b/addons/community_school/tests/test_school_registration.py
@@ -0,0 +1,84 @@
+from odoo.tests.common import TransactionCase, tagged
+
+
+@tagged('post_install', '-at_install')
+class TestSchoolRegistration(TransactionCase):
+
+    def setUp(self):
+        super().setUp()
+        self.term = self.env['community.school.term'].create({
+            'name': 'Reg Term', 'start_date': '2030-09-01', 'end_date': '2030-12-15',
+        })
+        self.level = self.env['community.school.level'].create({'name': 'Beginner', 'code': 'REG-BEG'})
+        self.klass = self.env['community.school.class'].create({
+            'level_id': self.level.id, 'term_id': self.term.id, 'max_students': 1, 'fee': 100.0,
+        })
+
+    def _make_student(self, name):
+        parent = self.env['res.partner'].create({'name': f'{name} Parent', 'email': f'{name.lower()}@example.com'})
+        child = self.env['res.partner'].create({'name': name})
+        return self.env['community.school.student'].create({
+            'partner_id': child.id, 'parent_partner_id': parent.id,
+        })
+
+    def test_enrollment_creates_invoice_when_class_has_fee(self):
+        student = self._make_student('Fee Student')
+        enrollment = self.env['community.school.enrollment'].create({
+            'student_id': student.id, 'class_id': self.klass.id,
+        })
+        invoice = enrollment._create_fee_invoice()
+        self.assertTrue(invoice)
+        self.assertEqual(invoice.state, 'draft')
+        self.assertEqual(enrollment.payment_state, 'invoiced')
+
+    def test_full_class_waitlists_second_student(self):
+        student1 = self._make_student('First Student')
+        student2 = self._make_student('Second Student')
+        enrollment1 = self.env['community.school.enrollment'].create({
+            'student_id': student1.id, 'class_id': self.klass.id,
+        })
+        self.assertEqual(enrollment1.state, 'enrolled')
+
+        # max_students=1, so a manual second enrollment past capacity should be
+        # created as waitlist by the controller logic; simulate that here.
+        state = 'enrolled' if self.klass.enrolled_count < self.klass.max_students else 'waitlist'
+        enrollment2 = self.env['community.school.enrollment'].create({
+            'student_id': student2.id, 'class_id': self.klass.id, 'state': state,
+        })
+        self.assertEqual(enrollment2.state, 'waitlist')
+
+    def test_waitlist_promoted_when_seat_frees(self):
+        student1 = self._make_student('Withdraw Student')
+        student2 = self._make_student('Waitlist Student')
+        enrollment1 = self.env['community.school.enrollment'].create({
+            'student_id': student1.id, 'class_id': self.klass.id,
+        })
+        enrollment2 = self.env['community.school.enrollment'].create({
+            'student_id': student2.id, 'class_id': self.klass.id, 'state': 'waitlist',
+        })
+
+        enrollment1.write({'state': 'withdrawn'})
+        self.klass.invalidate_recordset()
+        self.assertEqual(self.klass.enrolled_count, 0)
+
+        mail_count_before = self.env['mail.mail'].search_count([])
+        self.env['community.school.enrollment']._cron_promote_waitlist()
+
+        self.assertEqual(enrollment2.state, 'enrolled')
+        mail_count_after = self.env['mail.mail'].search_count([])
+        self.assertGreater(mail_count_after, mail_count_before)
+
+    def test_lms_enrol_and_unenrol(self):
+        student = self._make_student('LMS Student')
+        enrollment = self.env['community.school.enrollment'].create({
+            'student_id': student.id, 'class_id': self.klass.id,
+        })
+        channel = self.klass.slide_channel_id
+        membership = self.env['slide.channel.partner'].sudo().search([
+            ('channel_id', '=', channel.id), ('partner_id', '=', student.partner_id.id),
+        ])
+        self.assertTrue(membership, "Enrolling should add the student to the class's slide channel")
+
+        enrollment.write({'state': 'withdrawn'})
+        membership.invalidate_recordset()
+        self.assertFalse(membership.active, "Withdrawing should deactivate the LMS membership")
diff --git a/addons/community_school/views/registration_templates.xml b/addons/community_school/views/registration_templates.xml
new file mode 100644
index 0000000..5f30586
--- /dev/null
+++ b/addons/community_school/views/registration_templates.xml
@@ -0,0 +1,101 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <template id="registration_step_parent" name="School Registration: Parent">
+        <t t-call="website.layout">
+            <div class="container" style="max-width: 480px; margin-top: 24px; margin-bottom: 60px;">
+                <h2>Register - Step 1 of 3: Parent/Guardian</h2>
+                <form method="POST" t-attf-action="/school/register">
+                    <input type="hidden" name="csrf_token" t-att-value="request.csrf_token()"/>
+                    <div class="mb-3">
+                        <label class="form-label">Full Name</label>
+                        <input type="text" class="form-control" name="name" required="required"/>
+                    </div>
+                    <div class="mb-3">
+                        <label class="form-label">Email</label>
+                        <input type="email" class="form-control" name="email" required="required"/>
+                    </div>
+                    <div class="mb-3">
+                        <label class="form-label">Phone</label>
+                        <input type="text" class="form-control" name="phone"/>
+                    </div>
+                    <button type="submit" class="btn btn-primary">Continue</button>
+                </form>
+            </div>
+        </t>
+    </template>
+
+    <template id="registration_step_student" name="School Registration: Student">
+        <t t-call="website.layout">
+            <div class="container" style="max-width: 480px; margin-top: 24px; margin-bottom: 60px;">
+                <h2>Register - Step 2 of 3: Student</h2>
+                <form method="POST" t-attf-action="/school/register/student">
+                    <input type="hidden" name="csrf_token" t-att-value="request.csrf_token()"/>
+                    <div class="mb-3">
+                        <label class="form-label">Student Full Name</label>
+                        <input type="text" class="form-control" name="name" required="required"/>
+                    </div>
+                    <div class="mb-3">
+                        <label class="form-label">Date of Birth</label>
+                        <input type="date" class="form-control" name="date_of_birth"/>
+                    </div>
+                    <div class="mb-3">
+                        <label class="form-label">Health Notes</label>
+                        <textarea class="form-control" name="health_notes"/>
+                    </div>
+                    <div class="mb-3">
+                        <label class="form-label">Emergency Contact Name</label>
+                        <input type="text" class="form-control" name="emergency_contact_name"/>
+                    </div>
+                    <div class="mb-3">
+                        <label class="form-label">Emergency Contact Phone</label>
+                        <input type="text" class="form-control" name="emergency_contact_phone"/>
+                    </div>
+                    <button type="submit" class="btn btn-primary">Continue</button>
+                </form>
+            </div>
+        </t>
+    </template>
+
+    <template id="registration_step_class" name="School Registration: Class">
+        <t t-call="website.layout">
+            <div class="container" style="max-width: 480px; margin-top: 24px; margin-bottom: 60px;">
+                <h2>Register - Step 3 of 3: Class</h2>
+                <form method="POST" t-attf-action="/school/register/class">
+                    <input type="hidden" name="csrf_token" t-att-value="request.csrf_token()"/>
+                    <div class="mb-3">
+                        <label class="form-label">Class</label>
+                        <select class="form-select" name="class_id" required="required">
+                            <t t-foreach="classes" t-as="klass">
+                                <option t-att-value="klass.id">
+                                    <t t-out="klass.name"/> (<t t-out="klass.enrolled_count"/>/<t t-out="klass.max_students"/> seats)
+                                    <t t-if="klass.fee"> - <t t-out="klass.fee"/></t>
+                                </option>
+                            </t>
+                        </select>
+                    </div>
+                    <button type="submit" class="btn btn-primary">Complete Registration</button>
+                </form>
+            </div>
+        </t>
+    </template>
+
+    <template id="registration_done" name="School Registration: Done">
+        <t t-call="website.layout">
+            <div class="container" style="max-width: 480px; margin-top: 60px; margin-bottom: 60px;">
+                <t t-if="waitlisted">
+                    <div class="alert alert-warning">
+                        <h2>You're on the Waitlist</h2>
+                        <p>The class is currently full. We'll notify you as soon as a seat opens up.</p>
+                    </div>
+                </t>
+                <t t-else="">
+                    <div class="alert alert-success">
+                        <h2>Registration Complete</h2>
+                        <p t-out="enrollment.student_id.partner_id.name"/> is enrolled in
+                        <span t-out="enrollment.class_id.name"/>.
+                    </div>
+                </t>
+            </div>
+        </t>
+    </template>
+</odoo>
diff --git a/scripts/migrate_classroom.py b/scripts/migrate_classroom.py
new file mode 100644
index 0000000..7247d26
--- /dev/null
+++ b/scripts/migrate_classroom.py
@@ -0,0 +1,156 @@
+#!/usr/bin/env python3
+"""Migrate a Google Classroom-style assignment list into a Community OS School
+LMS channel (slide.channel), replacing Google Classroom.
+
+Input CSV columns: title,url
+  - title: the assignment/lesson title.
+  - url:   a YouTube URL (embedded as a video slide) or any other link, e.g.
+           a Google Drive document (created as an unpublished document slide
+           with a note asking the admin to verify access / re-upload as PDF,
+           since this script cannot read Google Drive content itself).
+
+Uses Odoo's JSON-RPC API (not the Odoo MCP server) so it can run standalone
+against any deployed instance. Re-running is safe: rows are matched by
+(channel_id, name) and skipped if a slide with that title already exists in
+the channel, unless --force is given.
+
+Usage:
+    python scripts/migrate_classroom.py \\
+        --url https://your-odoo-host --db communityos_dev \\
+        --username admin --password admin \\
+        --channel-id 12 --csv data/raw/classroom_export.csv [--dry-run] [--force]
+"""
+import argparse
+import csv
+import json
+import sys
+import urllib.request
+from pathlib import Path
+
+YOUTUBE_HOSTS = ('youtube.com', 'youtu.be', 'www.youtube.com', 'm.youtube.com')
+
+
+def jsonrpc_call(url, service, method, args):
+    payload = {
+        'jsonrpc': '2.0',
+        'method': 'call',
+        'params': {'service': service, 'method': method, 'args': args},
+    }
+    request = urllib.request.Request(
+        f'{url}/jsonrpc',
+        data=json.dumps(payload).encode('utf-8'),
+        headers={'Content-Type': 'application/json'},
+    )
+    with urllib.request.urlopen(request) as response:
+        result = json.loads(response.read())
+    if 'error' in result:
+        raise RuntimeError(result['error'].get('data', {}).get('message') or result['error'])
+    return result['result']
+
+
+def authenticate(url, db, username, password):
+    uid = jsonrpc_call(url, 'common', 'authenticate', [db, username, password, {}])
+    if not uid:
+        raise RuntimeError('Authentication failed - check --url/--db/--username/--password')
+    return uid
+
+
+def execute_kw(url, db, uid, password, model, method, args, kwargs=None):
+    full_args = [db, uid, password, model, method, args]
+    if kwargs is not None:
+        return jsonrpc_call(url, 'object', 'execute_kw', full_args + [kwargs])
+    return jsonrpc_call(url, 'object', 'execute_kw', full_args)
+
+
+def is_youtube(url_value):
+    return any(host in url_value for host in YOUTUBE_HOSTS)
+
+
+def read_rows(csv_path):
+    with open(csv_path, newline='', encoding='utf-8') as handle:
+        reader = csv.DictReader(handle)
+        for row in reader:
+            title = (row.get('title') or '').strip()
+            link = (row.get('url') or '').strip()
+            if title and link:
+                yield title, link
+
+
+def main():
+    parser = argparse.ArgumentParser(description=__doc__, formatter_class=argparse.RawDescriptionHelpFormatter)
+    parser.add_argument('--url', required=True, help="Odoo base URL, e.g. http://localhost:8069")
+    parser.add_argument('--db', required=True)
+    parser.add_argument('--username', required=True)
+    parser.add_argument('--password', required=True)
+    parser.add_argument('--channel-id', required=True, type=int, help="Target slide.channel id")
+    parser.add_argument('--csv', required=True, type=Path)
+    parser.add_argument('--dry-run', action='store_true', help="Print what would be done, write nothing")
+    parser.add_argument('--force', action='store_true', help="Recreate slides even if a same-titled one exists")
+    args = parser.parse_args()
+
+    if not args.csv.exists():
+        print(f"CSV file not found: {args.csv}", file=sys.stderr)
+        return 1
+
+    uid = authenticate(args.url, args.db, args.username, args.password)
+
+    existing_titles = set()
+    if not args.force:
+        existing = execute_kw(
+            args.url, args.db, uid, args.password,
+            'slide.slide', 'search_read',
+            [[['channel_id', '=', args.channel_id]]], {'fields': ['name']},
+        )
+        existing_titles = {record['name'] for record in existing}
+
+    created, skipped, errors = 0, 0, 0
+    for title, link in read_rows(args.csv):
+        if title in existing_titles:
+            print(f"SKIP (already exists): {title}")
+            skipped += 1
+            continue
+
+        if is_youtube(link):
+            vals = {
+                'name': title,
+                'channel_id': args.channel_id,
+                'slide_category': 'video',
+                'source_type': 'external',
+                'url': link,
+                'is_published': True,
+            }
+            kind = 'video'
+        else:
+            vals = {
+                'name': title,
+                'channel_id': args.channel_id,
+                'slide_category': 'document',
+                'source_type': 'external',
+                'url': link,
+                'is_published': False,
+                'description': (
+                    "[MIGRATION] Imported from a non-YouTube link during Google Classroom "
+                    "migration. Please verify access and re-upload as a PDF before publishing."
+                ),
+            }
+            kind = 'document (needs review)'
+
+        if args.dry_run:
+            print(f"DRY-RUN would create {kind}: {title} -> {link}")
+            created += 1
+            continue
+
+        try:
+            execute_kw(args.url, args.db, uid, args.password, 'slide.slide', 'create', [vals])
+            print(f"CREATED {kind}: {title}")
+            created += 1
+        except RuntimeError as exc:
+            print(f"ERROR creating '{title}': {exc}", file=sys.stderr)
+            errors += 1
+
+    print(f"\nDone. created={created} skipped={skipped} errors={errors}")
+    return 1 if errors else 0
+
+
+if __name__ == '__main__':
+    sys.exit(main())