diff --git a/scripts/animatediff.py b/scripts/animatediff.py
index 679adda..e51b049 100644
--- a/scripts/animatediff.py
+++ b/scripts/animatediff.py
@@ -12,7 +12,7 @@ from scripts.animatediff_lora import AnimateDiffLora
 from scripts.animatediff_mm import mm_animatediff as motion_module
 from scripts.animatediff_prompt import AnimateDiffPromptSchedule
 from scripts.animatediff_output import AnimateDiffOutput
-from scripts.animatediff_ui import AnimateDiffProcess, AnimateDiffUiGroup
+from scripts.animatediff_ui import AnimateDiffProcess, AnimateDiffUiGroup, supported_save_formats
 from scripts.animatediff_infotext import update_infotext, infotext_pasted
 
 script_dir = scripts.basedir()
@@ -116,6 +116,16 @@ def on_ui_settings():
             section=section,
         ),
     )
+    shared.opts.add_option(
+        "animatediff_default_save_formats",
+        shared.OptionInfo(
+            ["GIF", "PNG"],
+            "Default Save Formats",
+            gr.CheckboxGroup,
+            {"choices": supported_save_formats},
+            section=section
+        ).needs_restart()
+    )
     shared.opts.add_option(
         "animatediff_optimize_gif_palette",
         shared.OptionInfo(
diff --git a/scripts/animatediff_ui.py b/scripts/animatediff_ui.py
index 18251dd..eaaa52e 100644
--- a/scripts/animatediff_ui.py
+++ b/scripts/animatediff_ui.py
@@ -10,6 +10,7 @@ from scripts.animatediff_mm import mm_animatediff as motion_module
 from scripts.animatediff_i2ibatch import animatediff_i2ibatch
 from scripts.animatediff_lcm import AnimateDiffLCM
 
+supported_save_formats = ["GIF", "MP4", "WEBP", "WEBM", "PNG", "TXT"]
 
 class ToolButton(gr.Button, gr.components.FormComponent):
     """Small button with single emoji as text, fits inside gradio forms"""
@@ -35,7 +36,7 @@ class AnimateDiffProcess:
         batch_size=16,
         stride=1,
         overlap=-1,
-        format=["GIF", "PNG"],
+        format=shared.opts.data.get("animatediff_default_save_formats", ["GIF", "PNG"]),
         interp='Off',
         interp_x=10,
         video_source=None,
@@ -187,7 +188,7 @@ class AnimateDiffUiGroup:
                     refresh_model.click(refresh_models, self.params.model, self.params.model)
 
                 self.params.format = gr.CheckboxGroup(
-                    choices=["GIF", "MP4", "WEBP", "WEBM", "PNG", "TXT"],
+                    choices=supported_save_formats,
                     label="Save format",
                     type="value",
                     elem_id=f"{elemid_prefix}save-format",