My video playback is not stuttering, I don't even lag, but my problem is, when i play the video at playback, at some point my footage rewinds a frame, but the sound is still the same, even if I export my video, the final output rewinds and replays at certain point, i'm at 60fps 1080/720p, I tried to render (pressing enter) previewing, changing fps, changing resolution, but i got the same issue. Thanks for the answer please help.
More information needed for someone to help... please click below and provide the requested information
-Premiere Pro Video Editing Information FAQ http://forums.adobe.com/message/4200840
Exactly what is INSIDE the video you are editing?
Codec & Format information, with 2 links inside for you to read http://forums.adobe.com/thread/1270588
Report back with the codec details of your file, use the programs below... A screen shot works well to SHOW people what you are doing
https://forums.adobe.com/thread/1070933 for screen shot instructions
Free programs to get file information for PC/Mac http://mediaarea.net/en/MediaInfo/Download