Check and see if you enabled backup option in your phone to save stored videos on Cloud. Login to website and restore deleted videos from there. I'm afraid that you may lose it permanently if that's not the case.
Anything deleted from the phone memory wouldn't be recoverable as well as there is no such recovery utility available.
Don't take anymore videos or you might write over the deleted one. Take your phone to a computer shop and they might be able to read your chip and unerase the video. Or you might be able to access the data directly if you have a chip reader on your own computer.
Answers & Comments
Check and see if you enabled backup option in your phone to save stored videos on Cloud. Login to website and restore deleted videos from there.
I'm afraid that you may lose it permanently if that's not the case.
Anything deleted from the phone memory wouldn't be recoverable as well as there is no such recovery utility available.
I don't believe you can recover it.
Don't take anymore videos or you might write over the deleted one. Take your phone to a computer shop and they might be able to read your chip and unerase the video. Or you might be able to access the data directly if you have a chip reader on your own computer.