I think a helpful feature to add to Workfront proofing is to be able to see audio meters when the proofs are playing. This would let a viewer know that if they have no sound but see the meters moving on screen that it is probably their computer. I have had several situation arise during proofing where the sound was left out, or was really low and I had to do more research to figure out if it was the proof or the computer. At least if you can see where the audio levels are it would allow a reviewer to see if the volume is too low on the proof or on their computer. Just a suggestion to improve the video proofing window."