I have a older model Emerson VCR with just yellow and white connection on my Samsung smart TV there is a picture but no sound

For starters, be a little patient. One thread is more than enough. We're all volunteers here and most of us have day jobs.or go to school. Secondly, details are everything. Emerson made a lot of VCRs and Samsung makes a lot of Smart TVs. Having model numbers for each device would help immensely.