Patent ID: 8630528

Claim:
A method comprising: building a list comprising a starting mark and an ending mark for a portion of a first content stored in a first format, the list for use in accessing a corresponding portion within a second content stored in a second format, the starting mark and the ending mark further comprising frame numbers; converting the starting mark and the ending mark into timecodes; associating, using the frame number of the starting mark, the frame number of the ending mark, and the timecodes, appropriate timecodes to corresponding frame numbers of the portion of the first content; determining offsets, based on the appropriate timecodes, between the starting mark of the portion of the first content and a starting mark of the corresponding portion of the second content and between the ending mark of the portion of the first content and an ending mark of the corresponding portion of the second content; and synchronizing the first content stored in the first format and the second content stored in the second format based on the offsets.