diff --git a/databox/api/src/Command/DocumentationDumperCommand.php b/databox/api/src/Command/DocumentationDumperCommand.php
index 2f8c49a99..d08905d68 100644
--- a/databox/api/src/Command/DocumentationDumperCommand.php
+++ b/databox/api/src/Command/DocumentationDumperCommand.php
@@ -8,7 +8,6 @@
 use Symfony\Component\Console\Command\Command;
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
-
 use Alchemy\RenditionFactory\DocumentationDumper as RenditionFactoryDocumentationDumper;
 
 
@@ -33,7 +32,7 @@ protected function configure(): void
 
     protected function execute(InputInterface $input, OutputInterface $output): int
     {
-        $output->writeln('# rendition factory');
+        $output->writeln('# ' . $this->renditionFactoryDocumentationDumper::getName());
         $output->writeln($this->renditionFactoryDocumentationDumper->dump());
 
         return 0;
diff --git a/lib/php/rendition-factory-bundle/Resources/config/services.yaml b/lib/php/rendition-factory-bundle/Resources/config/services.yaml
index 47522f5a9..36fff1986 100644
--- a/lib/php/rendition-factory-bundle/Resources/config/services.yaml
+++ b/lib/php/rendition-factory-bundle/Resources/config/services.yaml
@@ -46,53 +46,53 @@ services:
             - { name: !php/const Alchemy\RenditionFactory\Transformer\TransformerModuleInterface::TAG }
 
     # Output "formats"
-    Alchemy\RenditionFactory\Format\JpegFormat:
+    Alchemy\RenditionFactory\Transformer\Video\Format\JpegFormat:
         tags:
-            - { name: !php/const Alchemy\RenditionFactory\Format\FormatInterface::TAG }
+            - { name: !php/const Alchemy\RenditionFactory\Transformer\Video\Format\FormatInterface::TAG }
 
-    Alchemy\RenditionFactory\Format\MkvFormat:
+    Alchemy\RenditionFactory\Transformer\Video\Format\MkvFormat:
         tags:
-            - { name: !php/const Alchemy\RenditionFactory\Format\FormatInterface::TAG }
+            - { name: !php/const Alchemy\RenditionFactory\Transformer\Video\Format\FormatInterface::TAG }
 
-    Alchemy\RenditionFactory\Format\Mpeg4Format:
+    Alchemy\RenditionFactory\Transformer\Video\Format\Mpeg4Format:
         tags:
-            - { name: !php/const Alchemy\RenditionFactory\Format\FormatInterface::TAG }
+            - { name: !php/const Alchemy\RenditionFactory\Transformer\Video\Format\FormatInterface::TAG }
 
-    Alchemy\RenditionFactory\Format\MpegFormat:
+    Alchemy\RenditionFactory\Transformer\Video\Format\MpegFormat:
         tags:
-            - { name: !php/const Alchemy\RenditionFactory\Format\FormatInterface::TAG }
+            - { name: !php/const Alchemy\RenditionFactory\Transformer\Video\Format\FormatInterface::TAG }
 
-    Alchemy\RenditionFactory\Format\QuicktimeFormat:
+    Alchemy\RenditionFactory\Transformer\Video\Format\QuicktimeFormat:
         tags:
-            - { name: !php/const Alchemy\RenditionFactory\Format\FormatInterface::TAG }
+            - { name: !php/const Alchemy\RenditionFactory\Transformer\Video\Format\FormatInterface::TAG }
 
-    Alchemy\RenditionFactory\Format\WebmFormat:
+    Alchemy\RenditionFactory\Transformer\Video\Format\WebmFormat:
         tags:
-            - { name: !php/const Alchemy\RenditionFactory\Format\FormatInterface::TAG }
+            - { name: !php/const Alchemy\RenditionFactory\Transformer\Video\Format\FormatInterface::TAG }
 
-    Alchemy\RenditionFactory\Format\AnimatedGifFormat:
+    Alchemy\RenditionFactory\Transformer\Video\Format\AnimatedGifFormat:
         tags:
-            - { name: !php/const Alchemy\RenditionFactory\Format\FormatInterface::TAG }
+            - { name: !php/const Alchemy\RenditionFactory\Transformer\Video\Format\FormatInterface::TAG }
 
-    Alchemy\RenditionFactory\Format\AnimatedPngFormat:
+    Alchemy\RenditionFactory\Transformer\Video\Format\AnimatedPngFormat:
         tags:
-            - { name: !php/const Alchemy\RenditionFactory\Format\FormatInterface::TAG }
+            - { name: !php/const Alchemy\RenditionFactory\Transformer\Video\Format\FormatInterface::TAG }
 
-    Alchemy\RenditionFactory\Format\AnimatedWebpFormat:
+    Alchemy\RenditionFactory\Transformer\Video\Format\AnimatedWebpFormat:
         tags:
-            - { name: !php/const Alchemy\RenditionFactory\Format\FormatInterface::TAG }
+            - { name: !php/const Alchemy\RenditionFactory\Transformer\Video\Format\FormatInterface::TAG }
 
-    Alchemy\RenditionFactory\Format\WavFormat:
+    Alchemy\RenditionFactory\Transformer\Video\Format\WavFormat:
         tags:
-            - { name: !php/const Alchemy\RenditionFactory\Format\FormatInterface::TAG }
+            - { name: !php/const Alchemy\RenditionFactory\Transformer\Video\Format\FormatInterface::TAG }
 
-    Alchemy\RenditionFactory\Format\AacFormat:
+    Alchemy\RenditionFactory\Transformer\Video\Format\AacFormat:
         tags:
-            - { name: !php/const Alchemy\RenditionFactory\Format\FormatInterface::TAG }
+            - { name: !php/const Alchemy\RenditionFactory\Transformer\Video\Format\FormatInterface::TAG }
 
-    Alchemy\RenditionFactory\Format\Mp3Format:
+    Alchemy\RenditionFactory\Transformer\Video\Format\Mp3Format:
         tags:
-            - { name: !php/const Alchemy\RenditionFactory\Format\FormatInterface::TAG }
+            - { name: !php/const Alchemy\RenditionFactory\Transformer\Video\Format\FormatInterface::TAG }
 
 
     Imagine\Imagick\Imagine: ~
diff --git a/lib/php/rendition-factory/src/DocumentationDumper.php b/lib/php/rendition-factory/src/DocumentationDumper.php
index e4c01fdd8..5bec29b1b 100644
--- a/lib/php/rendition-factory/src/DocumentationDumper.php
+++ b/lib/php/rendition-factory/src/DocumentationDumper.php
@@ -2,9 +2,9 @@
 
 namespace Alchemy\RenditionFactory;
 
-use Alchemy\RenditionFactory\Format\FormatInterface;
 use Alchemy\RenditionFactory\Transformer\Documentation;
 use Alchemy\RenditionFactory\Transformer\TransformerModuleInterface;
+use Alchemy\RenditionFactory\Transformer\Video\Format\FormatInterface;
 use Symfony\Component\Config\Definition\Dumper\YamlReferenceDumper;
 use Symfony\Component\DependencyInjection\Attribute\TaggedLocator;
 use Symfony\Component\DependencyInjection\ServiceLocator;
@@ -51,7 +51,7 @@ private function listFormats(): string
         }
         ksort($formats);
 
-        $text = '## Supported formats'."\n";
+        $text = "## Video transformers output `format`s.\n";
         $text .= "| Family | Format | Mime type | Extensions |\n";
         $text .= "|-|-|-|-|\n";
         foreach ($formats as $familyFormats) {
diff --git a/lib/php/rendition-factory/src/Transformer/Video/FFMpegTransformerModule.php b/lib/php/rendition-factory/src/Transformer/Video/FFMpegTransformerModule.php
index 71b423bf5..e803112b2 100644
--- a/lib/php/rendition-factory/src/Transformer/Video/FFMpegTransformerModule.php
+++ b/lib/php/rendition-factory/src/Transformer/Video/FFMpegTransformerModule.php
@@ -8,10 +8,10 @@
 use Alchemy\RenditionFactory\DTO\InputFileInterface;
 use Alchemy\RenditionFactory\DTO\OutputFile;
 use Alchemy\RenditionFactory\DTO\OutputFileInterface;
-use Alchemy\RenditionFactory\Format\FormatInterface;
 use Alchemy\RenditionFactory\Transformer\Documentation;
 use Alchemy\RenditionFactory\Transformer\TransformerModuleInterface;
 use Alchemy\RenditionFactory\Transformer\Video\FFMpeg\Filter\ResizeFilter;
+use Alchemy\RenditionFactory\Transformer\Video\Format\FormatInterface;
 use FFMpeg;
 use FFMpeg\Coordinate\TimeCode;
 use FFMpeg\Format\FormatInterface as FFMpegFormatInterface;
@@ -74,7 +74,7 @@ public function buildConfiguration(NodeBuilder $builder): void
             ->arrayNode('options')
                 ->children()
                     ->scalarNode('format')
-                        ->info('output format')
+                        ->info('output format (see Video transformers output `format`s)')
                     ->end()
                     ->scalarNode('extension')
                         ->info('extension of the output file')
diff --git a/lib/php/rendition-factory/src/Format/AacFormat.php b/lib/php/rendition-factory/src/Transformer/Video/Format/AacFormat.php
similarity index 84%
rename from lib/php/rendition-factory/src/Format/AacFormat.php
rename to lib/php/rendition-factory/src/Transformer/Video/Format/AacFormat.php
index 16b4188bd..acb738e29 100644
--- a/lib/php/rendition-factory/src/Format/AacFormat.php
+++ b/lib/php/rendition-factory/src/Transformer/Video/Format/AacFormat.php
@@ -1,9 +1,9 @@
 <?php
 
-namespace Alchemy\RenditionFactory\Format;
+namespace Alchemy\RenditionFactory\Transformer\Video\Format;
 
 use Alchemy\RenditionFactory\DTO\FamilyEnum;
-use Alchemy\RenditionFactory\Format\Audio\Aac;
+use Alchemy\RenditionFactory\Transformer\Video\Format\Audio\Aac;
 
 class AacFormat implements FormatInterface
 {
diff --git a/lib/php/rendition-factory/src/Format/AnimatedGifFormat.php b/lib/php/rendition-factory/src/Transformer/Video/Format/AnimatedGifFormat.php
similarity index 88%
rename from lib/php/rendition-factory/src/Format/AnimatedGifFormat.php
rename to lib/php/rendition-factory/src/Transformer/Video/Format/AnimatedGifFormat.php
index 1f068d326..e5c3efa0b 100644
--- a/lib/php/rendition-factory/src/Format/AnimatedGifFormat.php
+++ b/lib/php/rendition-factory/src/Transformer/Video/Format/AnimatedGifFormat.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace Alchemy\RenditionFactory\Format;
+namespace Alchemy\RenditionFactory\Transformer\Video\Format;
 
 use Alchemy\RenditionFactory\DTO\FamilyEnum;
 
diff --git a/lib/php/rendition-factory/src/Format/AnimatedPngFormat.php b/lib/php/rendition-factory/src/Transformer/Video/Format/AnimatedPngFormat.php
similarity index 89%
rename from lib/php/rendition-factory/src/Format/AnimatedPngFormat.php
rename to lib/php/rendition-factory/src/Transformer/Video/Format/AnimatedPngFormat.php
index eb246eda4..080dfe4aa 100644
--- a/lib/php/rendition-factory/src/Format/AnimatedPngFormat.php
+++ b/lib/php/rendition-factory/src/Transformer/Video/Format/AnimatedPngFormat.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace Alchemy\RenditionFactory\Format;
+namespace Alchemy\RenditionFactory\Transformer\Video\Format;
 
 use Alchemy\RenditionFactory\DTO\FamilyEnum;
 
diff --git a/lib/php/rendition-factory/src/Format/AnimatedWebpFormat.php b/lib/php/rendition-factory/src/Transformer/Video/Format/AnimatedWebpFormat.php
similarity index 88%
rename from lib/php/rendition-factory/src/Format/AnimatedWebpFormat.php
rename to lib/php/rendition-factory/src/Transformer/Video/Format/AnimatedWebpFormat.php
index 46e0bcc69..5528addc5 100644
--- a/lib/php/rendition-factory/src/Format/AnimatedWebpFormat.php
+++ b/lib/php/rendition-factory/src/Transformer/Video/Format/AnimatedWebpFormat.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace Alchemy\RenditionFactory\Format;
+namespace Alchemy\RenditionFactory\Transformer\Video\Format;
 
 use Alchemy\RenditionFactory\DTO\FamilyEnum;
 
diff --git a/lib/php/rendition-factory/src/Format/Audio/Aac.php b/lib/php/rendition-factory/src/Transformer/Video/Format/Audio/Aac.php
similarity index 84%
rename from lib/php/rendition-factory/src/Format/Audio/Aac.php
rename to lib/php/rendition-factory/src/Transformer/Video/Format/Audio/Aac.php
index 521fc6618..366235b40 100644
--- a/lib/php/rendition-factory/src/Format/Audio/Aac.php
+++ b/lib/php/rendition-factory/src/Transformer/Video/Format/Audio/Aac.php
@@ -4,7 +4,7 @@
  * This file replaces FFMpeg\Format\Audio\aac because alpine lacks libfdk
  */
 
-namespace Alchemy\RenditionFactory\Format\Audio;
+namespace Alchemy\RenditionFactory\Transformer\Video\Format\Audio;
 
 use FFMpeg\Format\Audio\DefaultAudio;
 
diff --git a/lib/php/rendition-factory/src/Format/FormatInterface.php b/lib/php/rendition-factory/src/Transformer/Video/Format/FormatInterface.php
similarity index 85%
rename from lib/php/rendition-factory/src/Format/FormatInterface.php
rename to lib/php/rendition-factory/src/Transformer/Video/Format/FormatInterface.php
index d8ec78aff..8a587617a 100644
--- a/lib/php/rendition-factory/src/Format/FormatInterface.php
+++ b/lib/php/rendition-factory/src/Transformer/Video/Format/FormatInterface.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace Alchemy\RenditionFactory\Format;
+namespace Alchemy\RenditionFactory\Transformer\Video\Format;
 
 use Alchemy\RenditionFactory\DTO\FamilyEnum;
 
diff --git a/lib/php/rendition-factory/src/Format/JpegFormat.php b/lib/php/rendition-factory/src/Transformer/Video/Format/JpegFormat.php
similarity index 88%
rename from lib/php/rendition-factory/src/Format/JpegFormat.php
rename to lib/php/rendition-factory/src/Transformer/Video/Format/JpegFormat.php
index 7f445e371..de2dc4a38 100644
--- a/lib/php/rendition-factory/src/Format/JpegFormat.php
+++ b/lib/php/rendition-factory/src/Transformer/Video/Format/JpegFormat.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace Alchemy\RenditionFactory\Format;
+namespace Alchemy\RenditionFactory\Transformer\Video\Format;
 
 use Alchemy\RenditionFactory\DTO\FamilyEnum;
 
diff --git a/lib/php/rendition-factory/src/Format/MkvFormat.php b/lib/php/rendition-factory/src/Transformer/Video/Format/MkvFormat.php
similarity index 92%
rename from lib/php/rendition-factory/src/Format/MkvFormat.php
rename to lib/php/rendition-factory/src/Transformer/Video/Format/MkvFormat.php
index 6eeaa14f1..7d48ed7fd 100644
--- a/lib/php/rendition-factory/src/Format/MkvFormat.php
+++ b/lib/php/rendition-factory/src/Transformer/Video/Format/MkvFormat.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace Alchemy\RenditionFactory\Format;
+namespace Alchemy\RenditionFactory\Transformer\Video\Format;
 
 use Alchemy\RenditionFactory\DTO\FamilyEnum;
 use FFMpeg\Format\Video\X264;
diff --git a/lib/php/rendition-factory/src/Format/Mp3Format.php b/lib/php/rendition-factory/src/Transformer/Video/Format/Mp3Format.php
similarity index 91%
rename from lib/php/rendition-factory/src/Format/Mp3Format.php
rename to lib/php/rendition-factory/src/Transformer/Video/Format/Mp3Format.php
index b191f3004..2e9e5db9f 100644
--- a/lib/php/rendition-factory/src/Format/Mp3Format.php
+++ b/lib/php/rendition-factory/src/Transformer/Video/Format/Mp3Format.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace Alchemy\RenditionFactory\Format;
+namespace Alchemy\RenditionFactory\Transformer\Video\Format;
 
 use Alchemy\RenditionFactory\DTO\FamilyEnum;
 use FFMpeg\Format\Audio\Mp3;
diff --git a/lib/php/rendition-factory/src/Format/Mpeg4Format.php b/lib/php/rendition-factory/src/Transformer/Video/Format/Mpeg4Format.php
similarity index 92%
rename from lib/php/rendition-factory/src/Format/Mpeg4Format.php
rename to lib/php/rendition-factory/src/Transformer/Video/Format/Mpeg4Format.php
index 47895bbbe..72f9301dc 100644
--- a/lib/php/rendition-factory/src/Format/Mpeg4Format.php
+++ b/lib/php/rendition-factory/src/Transformer/Video/Format/Mpeg4Format.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace Alchemy\RenditionFactory\Format;
+namespace Alchemy\RenditionFactory\Transformer\Video\Format;
 
 use Alchemy\RenditionFactory\DTO\FamilyEnum;
 use FFMpeg\Format\Video\X264;
diff --git a/lib/php/rendition-factory/src/Format/MpegFormat.php b/lib/php/rendition-factory/src/Transformer/Video/Format/MpegFormat.php
similarity index 92%
rename from lib/php/rendition-factory/src/Format/MpegFormat.php
rename to lib/php/rendition-factory/src/Transformer/Video/Format/MpegFormat.php
index 78698baef..ae22f80cc 100644
--- a/lib/php/rendition-factory/src/Format/MpegFormat.php
+++ b/lib/php/rendition-factory/src/Transformer/Video/Format/MpegFormat.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace Alchemy\RenditionFactory\Format;
+namespace Alchemy\RenditionFactory\Transformer\Video\Format;
 
 use Alchemy\RenditionFactory\DTO\FamilyEnum;
 use FFMpeg\Format\Video\X264;
diff --git a/lib/php/rendition-factory/src/Format/QuicktimeFormat.php b/lib/php/rendition-factory/src/Transformer/Video/Format/QuicktimeFormat.php
similarity index 92%
rename from lib/php/rendition-factory/src/Format/QuicktimeFormat.php
rename to lib/php/rendition-factory/src/Transformer/Video/Format/QuicktimeFormat.php
index 223ab4910..07c9f99c8 100644
--- a/lib/php/rendition-factory/src/Format/QuicktimeFormat.php
+++ b/lib/php/rendition-factory/src/Transformer/Video/Format/QuicktimeFormat.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace Alchemy\RenditionFactory\Format;
+namespace Alchemy\RenditionFactory\Transformer\Video\Format;
 
 use Alchemy\RenditionFactory\DTO\FamilyEnum;
 use FFMpeg\Format\Video\X264;
diff --git a/lib/php/rendition-factory/src/Format/WavFormat.php b/lib/php/rendition-factory/src/Transformer/Video/Format/WavFormat.php
similarity index 91%
rename from lib/php/rendition-factory/src/Format/WavFormat.php
rename to lib/php/rendition-factory/src/Transformer/Video/Format/WavFormat.php
index 3ab39a9f7..ccd8cf393 100644
--- a/lib/php/rendition-factory/src/Format/WavFormat.php
+++ b/lib/php/rendition-factory/src/Transformer/Video/Format/WavFormat.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace Alchemy\RenditionFactory\Format;
+namespace Alchemy\RenditionFactory\Transformer\Video\Format;
 
 use Alchemy\RenditionFactory\DTO\FamilyEnum;
 use FFMpeg\Format\Audio\Wav;
diff --git a/lib/php/rendition-factory/src/Format/WebmFormat.php b/lib/php/rendition-factory/src/Transformer/Video/Format/WebmFormat.php
similarity index 92%
rename from lib/php/rendition-factory/src/Format/WebmFormat.php
rename to lib/php/rendition-factory/src/Transformer/Video/Format/WebmFormat.php
index 999c8cca3..566595992 100644
--- a/lib/php/rendition-factory/src/Format/WebmFormat.php
+++ b/lib/php/rendition-factory/src/Transformer/Video/Format/WebmFormat.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace Alchemy\RenditionFactory\Format;
+namespace Alchemy\RenditionFactory\Transformer\Video\Format;
 
 use Alchemy\RenditionFactory\DTO\FamilyEnum;
 use FFMpeg\Format\Video\WebM;
diff --git a/lib/php/rendition-factory/src/Transformer/Video/ModuleCommonArgs.php b/lib/php/rendition-factory/src/Transformer/Video/ModuleCommonArgs.php
index fd857a819..697536c4c 100644
--- a/lib/php/rendition-factory/src/Transformer/Video/ModuleCommonArgs.php
+++ b/lib/php/rendition-factory/src/Transformer/Video/ModuleCommonArgs.php
@@ -4,7 +4,7 @@
 
 use Alchemy\RenditionFactory\Config\ModuleOptionsResolver;
 use Alchemy\RenditionFactory\Context\TransformationContextInterface;
-use Alchemy\RenditionFactory\Format\FormatInterface;
+use Alchemy\RenditionFactory\Transformer\Video\Format\FormatInterface;
 use FFMpeg;
 use Symfony\Component\DependencyInjection\ServiceLocator;
 
diff --git a/lib/php/rendition-factory/src/Transformer/Video/VideoSummaryTransformerModule.php b/lib/php/rendition-factory/src/Transformer/Video/VideoSummaryTransformerModule.php
index 8e0f61dc2..9ea40c2b6 100644
--- a/lib/php/rendition-factory/src/Transformer/Video/VideoSummaryTransformerModule.php
+++ b/lib/php/rendition-factory/src/Transformer/Video/VideoSummaryTransformerModule.php
@@ -8,9 +8,9 @@
 use Alchemy\RenditionFactory\DTO\InputFileInterface;
 use Alchemy\RenditionFactory\DTO\OutputFile;
 use Alchemy\RenditionFactory\DTO\OutputFileInterface;
-use Alchemy\RenditionFactory\Format\FormatInterface;
 use Alchemy\RenditionFactory\Transformer\Documentation;
 use Alchemy\RenditionFactory\Transformer\TransformerModuleInterface;
+use Alchemy\RenditionFactory\Transformer\Video\Format\FormatInterface;
 use FFMpeg;
 use FFMpeg\Coordinate\TimeCode;
 use FFMpeg\Format\VideoInterface;
@@ -70,7 +70,7 @@ public function buildConfiguration(NodeBuilder $builder): void
                    ->end()
                    ->scalarNode('format')
                         ->isRequired()
-                        ->info('Output format')
+                        ->info('output format (see Video transformers output `format`s)')
                         ->example('video-mpeg')
                    ->end()
                     ->scalarNode('extension')
diff --git a/lib/php/rendition-factory/src/Transformer/Video/VideoToAnimationTransformerModule.php b/lib/php/rendition-factory/src/Transformer/Video/VideoToAnimationTransformerModule.php
index bba56dfb2..0cd18d354 100644
--- a/lib/php/rendition-factory/src/Transformer/Video/VideoToAnimationTransformerModule.php
+++ b/lib/php/rendition-factory/src/Transformer/Video/VideoToAnimationTransformerModule.php
@@ -8,9 +8,9 @@
 use Alchemy\RenditionFactory\DTO\InputFileInterface;
 use Alchemy\RenditionFactory\DTO\OutputFile;
 use Alchemy\RenditionFactory\DTO\OutputFileInterface;
-use Alchemy\RenditionFactory\Format\FormatInterface;
 use Alchemy\RenditionFactory\Transformer\Documentation;
 use Alchemy\RenditionFactory\Transformer\TransformerModuleInterface;
+use Alchemy\RenditionFactory\Transformer\Video\Format\FormatInterface;
 use FFMpeg;
 use Symfony\Component\Config\Definition\Builder\NodeBuilder;
 use Symfony\Component\DependencyInjection\Attribute\AutowireLocator;
@@ -82,7 +82,7 @@ public function buildConfiguration(NodeBuilder $builder): void
                     ->end()
                     ->scalarNode('format')
                         ->isRequired()
-                        ->info('Output format')
+                        ->info('output format (see Video transformers output `format`s)')
                         ->example('animated-png')
                     ->end()
                     ->scalarNode('extension')
diff --git a/lib/php/rendition-factory/src/Transformer/Video/VideoToFrameTransformerModule.php b/lib/php/rendition-factory/src/Transformer/Video/VideoToFrameTransformerModule.php
index cebf7dfd1..7937bed50 100644
--- a/lib/php/rendition-factory/src/Transformer/Video/VideoToFrameTransformerModule.php
+++ b/lib/php/rendition-factory/src/Transformer/Video/VideoToFrameTransformerModule.php
@@ -8,9 +8,9 @@
 use Alchemy\RenditionFactory\DTO\InputFileInterface;
 use Alchemy\RenditionFactory\DTO\OutputFile;
 use Alchemy\RenditionFactory\DTO\OutputFileInterface;
-use Alchemy\RenditionFactory\Format\FormatInterface;
 use Alchemy\RenditionFactory\Transformer\Documentation;
 use Alchemy\RenditionFactory\Transformer\TransformerModuleInterface;
+use Alchemy\RenditionFactory\Transformer\Video\Format\FormatInterface;
 use FFMpeg\Media\Video;
 use Symfony\Component\Config\Definition\Builder\NodeBuilder;
 use Symfony\Component\DependencyInjection\Attribute\AutowireLocator;
@@ -54,7 +54,7 @@ public function buildConfiguration(NodeBuilder $builder): void
                     ->end()
                     ->scalarNode('format')
                         ->isRequired()
-                        ->info('Output format')
+                        ->info('output format (see Video transformers output `format`s)')
                         ->example('image-jpeg')
                     ->end()
                     ->scalarNode('extension')