Why isnt there any sound after I trim a video?

[AC Question]

Why isnt there any sound after i trim a video?

I have downloaded videos on my s6 and whenever i use the trim function on the editor app the sound stops working. It works fine on the untrimmed video but after i trim them there isnt any sound. What can i do to fix this?

 

[lucianus_luciferus]

Re: Why isnt there any sound after i trim a video?

i just tried this and the sound was there.
are you trimming a video recorded by your phone or something else? what resolution was the video taken at?