more instructions

correa-brian · correa-brian · commit 1b0c0fbbd0d9 · 2023-06-21T18:55:06.000-04:00
diff --git a/README.md b/README.md
@@ -175,7 +175,7 @@ sh index.sh resize assets/image.png 0.5
 ```
 ### Extract clip from a video
 
-This command will extract a clip from the video. 
+This command will extract a clip from the video using timestamps. The command requires a start and end timestamp following this format: HH:MM:SS.  
 
 Usage:
 
