diff --git a/mail_preview_send/TODO b/mail_preview_send/TODO
new file mode 100644
index 000000000..5676b9ca6
--- /dev/null
+++ b/mail_preview_send/TODO
@@ -0,0 +1 @@
+- Faire la preview de mail avec envoie par mail
diff --git a/mail_preview_send/__init__.py b/mail_preview_send/__init__.py
new file mode 100644
index 000000000..5cb1c4914
--- /dev/null
+++ b/mail_preview_send/__init__.py
@@ -0,0 +1 @@
+from . import wizards
diff --git a/mail_preview_send/__manifest__.py b/mail_preview_send/__manifest__.py
new file mode 100644
index 000000000..2c6e51ac9
--- /dev/null
+++ b/mail_preview_send/__manifest__.py
@@ -0,0 +1,27 @@
+# Copyright 2023 Akretion (https://www.akretion.com).
+# @author Sébastien BEAU <sebastien.beau@akretion.com>
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+{
+    "name": "Mail Preview send",
+    "summary": "Send preview email",
+    "version": "14.0.1.0.0",
+    "development_status": "Alpha",
+    "category": "Uncategorized",
+    "website": "https://github.com/akretion/ak-odoo-incubator",
+    "author": " Akretion",
+    "license": "AGPL-3",
+    "external_dependencies": {
+        "python": [],
+        "bin": [],
+    },
+    "depends": [
+        "mail",
+        "web_domain_field",
+        "mail_unique_layout",
+    ],
+    "data": [
+        "wizards/mail_template_preview_view.xml",
+    ],
+    "demo": [],
+}
diff --git a/mail_preview_send/wizards/__init__.py b/mail_preview_send/wizards/__init__.py
new file mode 100644
index 000000000..344fd2141
--- /dev/null
+++ b/mail_preview_send/wizards/__init__.py
@@ -0,0 +1 @@
+from . import mail_template_preview
diff --git a/mail_preview_send/wizards/mail_template_preview.py b/mail_preview_send/wizards/mail_template_preview.py
new file mode 100644
index 000000000..5dc037129
--- /dev/null
+++ b/mail_preview_send/wizards/mail_template_preview.py
@@ -0,0 +1,31 @@
+# Copyright 2023 Akretion (https://www.akretion.com).
+# @author Sébastien BEAU <sebastien.beau@akretion.com>
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+import json
+
+from odoo import api, fields, models
+
+
+class MailTemplatePreview(models.TransientModel):
+    _inherit = "mail.template.preview"
+
+    layout_id = fields.Many2one(
+        "ir.ui.view",
+        "Layout",
+    )
+    layout_domain = fields.Char(compute="_compute_layout_domain")
+
+    def send(self):
+        xml_id = self.layout_id.get_external_id()[self.layout_id.id]
+        self.mail_template_id.with_context(force_mail_uniq_layout_id=xml_id).send_mail(
+            self.model_id.id
+        )
+
+    def _get_layout_domain(self):
+        return []
+
+    @api.depends("mail_template_id")
+    def _compute_layout_domain(self):
+        for record in self:
+            record.layout_domain = json.dumps(self._get_layout_domain())
diff --git a/mail_preview_send/wizards/mail_template_preview_view.xml b/mail_preview_send/wizards/mail_template_preview_view.xml
new file mode 100644
index 000000000..e9c860dac
--- /dev/null
+++ b/mail_preview_send/wizards/mail_template_preview_view.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<odoo>
+
+
+<record id="mail_template_preview_view_form" model="ir.ui.view">
+    <field name="model">mail.template.preview</field>
+    <field name="inherit_id" ref="mail.mail_template_preview_view_form" />
+    <field name="arch" type="xml">
+        <xpath expr="//field[@name='lang']/../.." position="after">
+            <div class="row">
+                <span
+                        class="col-md-5 col-lg-4 col-sm-12 pl-0"
+                    >Choisir un layout: </span>
+                <div class="col-md-7 col-lg-6 col-sm-12 pl-0">
+                    <field name="layout_domain" invisible="1" />
+                    <field name="layout_id" domain="layout_domain" />
+                </div>
+            </div>
+        </xpath>
+        <button special="cancel" position="before">
+            <button name="send" type="object" string="Send" class="btn btn-primary" />
+        </button>
+    </field>
+</record>
+
+</odoo>
diff --git a/mail_unique_layout/models/mail_thread.py b/mail_unique_layout/models/mail_thread.py
index 7d70f8d7c..5395e8308 100644
--- a/mail_unique_layout/models/mail_thread.py
+++ b/mail_unique_layout/models/mail_thread.py
@@ -8,9 +8,16 @@ class MailThread(models.AbstractModel):
     _inherit = "mail.thread"
 
     @api.model
-    def _get_unique_layout_ref(self):
+    def _get_default_unique_layout_ref(self):
         return "mail_unique_layout.general_mail_layout"
 
+    @api.model
+    def _get_unique_layout_ref(self):
+        if self._context.get("force_mail_uniq_layout_id"):
+            return self._context["force_mail_uniq_layout_id"]
+        else:
+            return self._get_default_unique_layout_ref()
+
     @api.returns("mail.message", lambda value: value.id)
     def message_post(self, *kw, **kwargs):
         kwargs["email_layout_xmlid"] = self._get_unique_layout_ref()
diff --git a/setup/mail_preview_send/odoo/addons/mail_preview_send b/setup/mail_preview_send/odoo/addons/mail_preview_send
new file mode 120000
index 000000000..aa9ecddd7
--- /dev/null
+++ b/setup/mail_preview_send/odoo/addons/mail_preview_send
@@ -0,0 +1 @@
+../../../../mail_preview_send
\ No newline at end of file
diff --git a/setup/mail_preview_send/setup.py b/setup/mail_preview_send/setup.py
new file mode 100644
index 000000000..28c57bb64
--- /dev/null
+++ b/setup/mail_preview_send/setup.py
@@ -0,0 +1,6 @@
+import setuptools
+
+setuptools.setup(
+    setup_requires=['setuptools-odoo'],
+    odoo_addon=True,
+)