diff --git a/workflow/video.py b/workflow/video.py
index 1ec71d3..8739b0d 100644
--- a/workflow/video.py
+++ b/workflow/video.py
@@ -9,7 +9,7 @@ from config import FFMPEG_EXEC, VIDEO_BITRATE, FFMPEG_USE_NVIDIA_GPU, VIDEO_CLIP
 
 def get_video_real_duration(filename):
     ffmpeg_process = subprocess.Popen([
-        "ffmpeg", "-hide_banner", "-progress", "-", "-v", "0", "-i", filename, "-c", "copy", "-f", "null", "-"
+        FFMPEG_EXEC, "-hide_banner", "-progress", "-", "-v", "0", "-i", filename, "-c", "copy", "-f", "null", "-"
     ], stdout=subprocess.PIPE)
     return handle_ffmpeg_output(ffmpeg_process.stdout)
 
@@ -98,7 +98,7 @@ def quick_split_video(file):
         print("CUR_DT", current_dt)
         print("BIAS_T", current_sec)
         split_process = subprocess.Popen([
-            "ffmpeg", "-y", "-hide_banner", "-progress", "-", "-v", "0",
+            FFMPEG_EXEC, "-y", "-hide_banner", "-progress", "-", "-v", "0",
             "-ss", str(current_sec),
             "-i", file_name, "-c", "copy", "-f", "mp4",
             "-t", str(VIDEO_CLIP_EACH_SEC + VIDEO_CLIP_OVERFLOW_SEC),