diff --git a/docker-compose.yml b/docker-compose.yml
index bd1f02c34..fc0d08ea6 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -108,8 +108,8 @@ services:
       ## Hardware Video Transcoding (optional):
       # PHOTOPRISM_FFMPEG_ENCODER: "nvidia"          # FFmpeg encoder ("software", "intel", "nvidia", "apple", "raspberry", "vaapi") Intel: "intel" for Broadwell or later and "vaapi" for Haswell or earlier
       # PHOTOPRISM_FFMPEG_ENCODER: "intel"           # FFmpeg encoder ("software", "intel", "nvidia", "apple", "raspberry", "vaapi") Intel: "intel" for Broadwell or later and "vaapi" for Haswell or earlier`
-      # PHOTOPRISM_FFMPEG_BITRATE: "32"              # FFmpeg encoding bitrate limit in Mbit/s (default: 50)
-      # PHOTOPRISM_FFMPEG_RESOLUTION: "1920"         # FFmpeg encoding resolution limit in pixel height (default: 4096)
+      # PHOTOPRISM_FFMPEG_SIZE: "1920"               # Maximum video size in PIXELS (720-7680) (default: 3840)
+      # PHOTOPRISM_FFMPEG_BITRATE: "32"              # Maximum video BITRATE in Mbit/s (default: 50)
       # LIBVA_DRIVER_NAME: "i965"                    # For Intel architectures Haswell and older which do not support QSV yet but use VAAPI instead
     ## Share hardware devices with FFmpeg and TensorFlow (optional):
     # devices:
diff --git a/setup/docker/arm64/docker-compose.yml b/setup/docker/arm64/docker-compose.yml
index a000d0752..9dd8e060b 100644
--- a/setup/docker/arm64/docker-compose.yml
+++ b/setup/docker/arm64/docker-compose.yml
@@ -88,8 +88,8 @@ services:
       # PHOTOPRISM_INIT: "update clean"
       ## Hardware Video Transcoding:
       # PHOTOPRISM_FFMPEG_ENCODER: "raspberry"       # FFmpeg encoder ("software", "intel", "nvidia", "apple", "raspberry")
-      # PHOTOPRISM_FFMPEG_BITRATE: "32"              # FFmpeg encoding bitrate limit in Mbit/s (default: 50)
-      # PHOTOPRISM_FFMPEG_RESOLUTION: "1920"         # FFmpeg encoding resolution limit in pixel height (default: 4096)
+      # PHOTOPRISM_FFMPEG_SIZE: "1920"               # Maximum video size in PIXELS (720-7680) (default: 3840)
+      # PHOTOPRISM_FFMPEG_BITRATE: "32"              # Maximum video BITRATE in Mbit/s (default: 50)
       ## Run as a non-root user after initialization (supported: 0, 33, 50-99, 500-600, and 900-1200):
       # PHOTOPRISM_UID: 1000
       # PHOTOPRISM_GID: 1000
diff --git a/setup/docker/docker-compose.yml b/setup/docker/docker-compose.yml
index f6a8c70fd..96eaad1b8 100644
--- a/setup/docker/docker-compose.yml
+++ b/setup/docker/docker-compose.yml
@@ -79,8 +79,8 @@ services:
       # PHOTOPRISM_INIT: "https gpu tensorflow"
       ## Hardware Video Transcoding:
       # PHOTOPRISM_FFMPEG_ENCODER: "software"        # FFmpeg encoder ("software", "intel", "nvidia", "apple", "raspberry")
-      # PHOTOPRISM_FFMPEG_BITRATE: "32"              # FFmpeg encoding bitrate limit in Mbit/s (default: 50)
-      # PHOTOPRISM_FFMPEG_RESOLUTION: "1920"         # FFmpeg encoding resolution limit in pixel height (default: 4096)
+      # PHOTOPRISM_FFMPEG_SIZE: "1920"               # Maximum video size in PIXELS (720-7680) (default: 3840)
+      # PHOTOPRISM_FFMPEG_BITRATE: "32"              # Maximum video BITRATE in Mbit/s (default: 50)
       ## Run as a non-root user after initialization (supported: 0, 33, 50-99, 500-600, and 900-1200):
       # PHOTOPRISM_UID: 1000
       # PHOTOPRISM_GID: 1000
diff --git a/setup/docker/nvidia/docker-compose.yml b/setup/docker/nvidia/docker-compose.yml
index d258cec87..bdb657923 100644
--- a/setup/docker/nvidia/docker-compose.yml
+++ b/setup/docker/nvidia/docker-compose.yml
@@ -84,8 +84,8 @@ services:
       ## Hardware Video Transcoding:
       ## see https://docs.photoprism.app/getting-started/advanced/transcoding/#nvidia-container-toolkit
       PHOTOPRISM_FFMPEG_ENCODER: "nvidia"
-      PHOTOPRISM_FFMPEG_BITRATE: "50"
-      PHOTOPRISM_FFMPEG_RESOLUTION: "4096"
+      PHOTOPRISM_FFMPEG_SIZE: "1920"                 # Maximum video size in PIXELS (720-7680) (default: 3840)
+      PHOTOPRISM_FFMPEG_BITRATE: "32"                # Maximum video BITRATE in Mbit/s (default: 50)
       NVIDIA_VISIBLE_DEVICES: "all"
       NVIDIA_DRIVER_CAPABILITIES: "compute,video,utility"
       ## Run as a non-root user after initialization (supported: 0, 33, 50-99, 500-600, and 900-1200):
diff --git a/setup/podman/docker-compose.yml b/setup/podman/docker-compose.yml
index 1e96e76c8..0a7591e4e 100644
--- a/setup/podman/docker-compose.yml
+++ b/setup/podman/docker-compose.yml
@@ -83,8 +83,8 @@ services:
       # PHOTOPRISM_INIT: "https gpu tensorflow"
       ## Hardware Video Transcoding:
       # PHOTOPRISM_FFMPEG_ENCODER: "software"        # FFmpeg encoder ("software", "intel", "nvidia", "apple", "raspberry")
-      # PHOTOPRISM_FFMPEG_BITRATE: "32"              # FFmpeg encoding bitrate limit in Mbit/s (default: 50)
-      # PHOTOPRISM_FFMPEG_RESOLUTION: "1920"         # FFmpeg encoding resolution limit in pixel (default: 4096)
+      # PHOTOPRISM_FFMPEG_SIZE: "1920"               # Maximum video size in PIXELS (720-7680) (default: 3840)
+      # PHOTOPRISM_FFMPEG_BITRATE: "32"              # Maximum video BITRATE in Mbit/s (default: 50)
       ## Run as a non-root user after initialization (supported: 0, 33, 50-99, 500-600, and 900-1200):
       # PHOTOPRISM_UID: 1000
       # PHOTOPRISM_GID: 1000