Synchronize video to external audio

Phillip_Worrall

I have recorded a song through Garageband, and uploaded it to video pad with intentions of putting a video of me singing to the external audio track. I record the video whilst singing to the external audio, so they're synchronized and lined up and should be perfect, or at least in theory. The videos appear juddery once they are uploaded to videopad. Being very new to videopad and editing in general I wonder what I am doing wrong can someone help many thanks and kind regards Phillip

borate

"Juddery?" Let's see.

Share your project and someone here will check it out. This isn't difficult, takes little time and can be private. Follow the PORTABLE project instructions here...

http://nch.invisionzone.com/topic/23659-tips-for-getting-help-on-this-forum/

If it contains sensitive material link it in a personal message (PM). Click the envelope above. It won't be passed on or retained. Use FILE|SAVE PORTABLE PROJECT AS, not simply SAVE PROJECT, and don't forget to get a shareable, public link - not one that is restricted.

Two different devices used to capture video and audio may not sync, even if recorded at the same time - unless they were sync locked. Home users seldom have that capability. Audio speed adjustments, applied as needed over the duration of the project, can sometimes compensate.