cron job sends me an email everytime.

every time a video uploaded, within a minute I receive an email with ffmpeg job done type long contents.

can it be possible to make it stop sending an email to site admin everytime?

Just create a different email account and have it sent there instead of your email.

yes, but I want to receive an email when there is an error somthing.

is there any way that we can setup cron.php so that it sends email when only there is a problem?

or,

can video encoding done without cron?

just do the job whenever user uploads a video.

thanks all