diff --git a/video_to_gif.py b/video_to_gif.py
index b65d468..fc323fd 100644
--- a/video_to_gif.py
+++ b/video_to_gif.py
@@ -45,10 +45,10 @@ def get_tag() -> str:
     return ''.join(random.choices(string.ascii_uppercase + string.digits, k=5))
 
 
-def call_ffmpeg(command: str) -> bool:
-    print("ffmpeg", *command.split(' '))
-    process = subprocess.run(["ffmpeg", '-hide_banner', '-loglevel', 'error',
-                              *command.split(' ')])
+def call_ffmpeg(command: List[str]) -> bool:
+    print("ffmpeg", ' '.join(command))
+    full_command = ["ffmpeg", '-hide_banner', '-loglevel', 'error'] + command
+    process = subprocess.run(full_command)
     return process.returncode == 0
 
 
@@ -61,16 +61,16 @@ def generate_gif_files(inputs: List[str], args: Dict[str, Any]) -> Dict[str, Tup
 
     interpolate_cmd = ''
     if interpolate != 'none':
-        interpolate_cmd = f"minterpolate=fps={ \
+        interpolate_cmd = f"minterpolate=fps={
             framerate}:mi_mode={interpolate},"
 
     output_map = {}
     for input in inputs:
         file_name = f"{Path(input).stem}_{tag}.gif"
         full_path = f"{Path(input).parent}/{file_name}"
-        success = call_ffmpeg(f"-i {input} -f gif -r {framerate} -filter_complex {interpolate_cmd}scale={ \
-            width}:-1:flags={scaler},split[v1][v2];[v1]palettegen[plt];[v2][plt]paletteuse { \
-            full_path}")
+        command = ['-i', input, '-f', 'gif', '-r', f"{framerate}", '-filter_complex', f"{interpolate_cmd}scale={ \
+            width}:-1:flags={scaler},split[v1][v2];[v1]palettegen[plt];[v2][plt]paletteuse", f"{full_path}"]
+        success = call_ffmpeg(command)
         # Tuple of (was it successful?, path of output)
         output_map[input] = (success, full_path)