Step 1: Open the file, select the three-dot menu (···), and choose “Audio Trimming” 

Step 2: Adjust the audio clip according to your requirements. 

Click “Trim” and then select “Save as” to save the edited audio as a new file. 

Click “Undo” to revert changes and edit again. 

Click “Smart Clip” to apply automatic editing. 

Click “Back” to cancel the editing process.