Audio to video Sync Problem

[Cass Johnson]

We recently recoded a Live Studio Talk Show (which can't be re-filmed) although we had basic "In Camera" audio which wasn't that good. Our sound tech recorded the show through two wireless lavaliers into PreSonus "Studio One" on a laptop. When the tracks were provided to me they are 1:55 (one minute-fifty five seconds) longer than the video. HUGE problem - the audio is crystal clear but I have no idea if there is anything I can do in order to reduce the overall timing to fit the video. I really hope someone can direct me to a fix or the entire show is a wash. The actual talk show interview is 49:24 in length - the audio is 51:19

 

[Rob Timmerman]

Most video editing tools have the required audio resync functionality built in, but if you want something standalone, the open-source audio editing tool Audacity has a "speed" tool that allows for the playback speed of a file to be modified.

 

[Riley Casey]

Probably the difference between 44.1 and 48k sample rates. Check that in your playback software.