Managing Your Work Environment > Setting Preferences > General Preferences >
Untitled Clip Name

Set how untitled clip names are displayed in Flame.

Untitled Clip Name box
  Use an automatic timestamp to rename untitled clips to make it easier to distinguish multiple <Untitled> clips.

Select: | To name your clip:
--- | ---
Keep Untitled | <Untitled>
Use Date & Time | yyyy-mm-dd_hhhmm
Use Date | yyyy-mm-dd
Use Time | hhhmm

After you set this preference, any new untitled clips are renamed according to your selection.