diff --git a/src/bundle/Core/Imagine/VariationPathGenerator/WebpFormatVariationPathGenerator.php b/src/bundle/Core/Imagine/VariationPathGenerator/WebpFormatVariationPathGenerator.php
new file mode 100644
index 0000000000..62d9809e45
--- /dev/null
+++ b/src/bundle/Core/Imagine/VariationPathGenerator/WebpFormatVariationPathGenerator.php
@@ -0,0 +1,42 @@
+<?php
+
+/**
+ * @copyright Copyright (C) Ibexa AS. All rights reserved.
+ * @license For full copyright and license information view LICENSE file distributed with this source code.
+ */
+declare(strict_types=1);
+
+namespace Ibexa\Bundle\Core\Imagine\VariationPathGenerator;
+
+use Ibexa\Contracts\Core\Variation\VariationPathGenerator;
+use Liip\ImagineBundle\Imagine\Filter\FilterConfiguration;
+
+/**
+ * Decorates VariationPathGenerator with .webp extension if image variation is configured for this format.
+ */
+final class WebpFormatVariationPathGenerator implements VariationPathGenerator
+{
+    private VariationPathGenerator $innerVariationPathGenerator;
+
+    private FilterConfiguration $filterConfiguration;
+
+    public function __construct(
+        VariationPathGenerator $innerVariationPathGenerator,
+        FilterConfiguration $filterConfiguration
+    ) {
+        $this->innerVariationPathGenerator = $innerVariationPathGenerator;
+        $this->filterConfiguration = $filterConfiguration;
+    }
+
+    public function getVariationPath($originalPath, $filter): string
+    {
+        $variationPath = $this->innerVariationPathGenerator->getVariationPath($originalPath, $filter);
+        $filterConfig = $this->filterConfiguration->get($filter);
+
+        if (!isset($filterConfig['format']) || $filterConfig['format'] !== 'webp') {
+            return $variationPath;
+        }
+
+        return $variationPath . '.webp';
+    }
+}
diff --git a/src/bundle/Core/Resources/config/image.yml b/src/bundle/Core/Resources/config/image.yml
index c49a7e40d3..ec4cee3348 100644
--- a/src/bundle/Core/Resources/config/image.yml
+++ b/src/bundle/Core/Resources/config/image.yml
@@ -299,6 +299,12 @@ services:
         tags:
             - { name: 'ibexa.media.images.variation.handler', identifier: 'alias' }
 
+    Ibexa\Bundle\Core\Imagine\VariationPathGenerator\WebpFormatVariationPathGenerator:
+        decorates: ibexa.image_alias.variation_path_generator
+        arguments:
+            $innerVariationPathGenerator: '@.inner'
+            $filterConfiguration: '@liip_imagine.filter.configuration'
+
     # SPI Aliases
     Ibexa\Contracts\Core\Variation\VariationHandler: '@Ibexa\Bundle\Core\Variation\VariationHandlerResolver'
 
diff --git a/tests/bundle/Core/Imagine/VariationPathGenerator/WebpFormatVariationPathGeneratorTest.php b/tests/bundle/Core/Imagine/VariationPathGenerator/WebpFormatVariationPathGeneratorTest.php
new file mode 100644
index 0000000000..adcbb83cd1
--- /dev/null
+++ b/tests/bundle/Core/Imagine/VariationPathGenerator/WebpFormatVariationPathGeneratorTest.php
@@ -0,0 +1,77 @@
+<?php
+
+/**
+ * @copyright Copyright (C) Ibexa AS. All rights reserved.
+ * @license For full copyright and license information view LICENSE file distributed with this source code.
+ */
+declare(strict_types=1);
+
+namespace Ibexa\Tests\Bundle\Core\Imagine\VariationPathGenerator;
+
+use Ibexa\Bundle\Core\Imagine\Filter\FilterConfiguration;
+use Ibexa\Bundle\Core\Imagine\VariationPathGenerator;
+use Ibexa\Bundle\Core\Imagine\VariationPathGenerator\WebpFormatVariationPathGenerator;
+use PHPUnit\Framework\TestCase;
+
+final class WebpFormatVariationPathGeneratorTest extends TestCase
+{
+    /** @var \Ibexa\Bundle\Core\Imagine\VariationPathGenerator|\PHPUnit\Framework\MockObject\MockObject */
+    private VariationPathGenerator $innerVariationPathGenerator;
+
+    /** @var \Ibexa\Bundle\Core\Imagine\Filter\FilterConfiguration|\PHPUnit\Framework\MockObject\MockObject */
+    private FilterConfiguration $filterConfiguration;
+
+    protected function setUp(): void
+    {
+        $this->innerVariationPathGenerator = $this->createMock(VariationPathGenerator::class);
+        $this->filterConfiguration = $this->createMock(FilterConfiguration::class);
+    }
+
+    public function testGetVariationPath(): void
+    {
+        $this->innerVariationPathGenerator
+            ->method('getVariationPath')
+            ->willReturn('tmp/variation/test.jpeg');
+
+        $this->filterConfiguration
+            ->method('get')
+            ->with('large')
+            ->willReturn([
+                'format' => 'webp',
+            ]);
+
+        $generator = new WebpFormatVariationPathGenerator(
+            $this->innerVariationPathGenerator,
+            $this->filterConfiguration
+        );
+
+        self::assertEquals(
+            'tmp/variation/test.jpeg.webp',
+            $generator->getVariationPath('tmp/original/test.jpeg', 'large')
+        );
+    }
+
+    public function testGetVariationNonWebpVariation(): void
+    {
+        $this->innerVariationPathGenerator
+            ->method('getVariationPath')
+            ->willReturn('tmp/variation/test.jpeg');
+
+        $this->filterConfiguration
+            ->method('get')
+            ->with('large')
+            ->willReturn([
+                'format' => 'jpeg',
+            ]);
+
+        $generator = new WebpFormatVariationPathGenerator(
+            $this->innerVariationPathGenerator,
+            $this->filterConfiguration
+        );
+
+        self::assertEquals(
+            'tmp/variation/test.jpeg',
+            $generator->getVariationPath('tmp/original/test.jpeg', 'large')
+        );
+    }
+}