Abstract: Systems and/or computer-implemented methods search, compare and/or match digital audio files, wherein the systems and/or methods provide a group of digital audio tracks to a computer system, wherein the group is provided to the computer system as input files or stored in a database associated with the computer system, wherein the group comprises a first digital audio track and a second digital audio track, wherein the first digital audio track is a live recording of a song and the second digital audio track is a previously recorded studio recording of a song.

Abstract: Systems and computer-implemented methods match two digital videos previously recorded at a same event. The systems and methods provide a group of digital videos to a computer system, wherein each digital video comprises digital audio and digital video signals previously recorded at the same event, wherein the digital videos are previously recorded by different digital mobile devices and are previously at least temporally synchronized with respect to each other and aligned on a timeline of the same event, wherein a set of instants in time within the timeline of the same event is predefined. The systems and methods extract, at a first instant in time, a first digital image from a first digital video and a second digital image from the second digital video of the group, wherein the first and second digital videos are present at the first instant in time.

Abstract: Systems and methods determine, identify and/or detect one or more audio mismatches between at least two digital media files by providing a group of digital media files to a computer system as input files. Each digital media file comprises digital audio and digital video signals previously recorded at a same performance by a same artist, and the digital media files are previously synchronized with respect to each other and aligned on a timeline of the same performance and provide a first multi-angle digital video of the same performance. The systems and methods compare audio features based on the audio signals of each digital media file and detect at least one audio mismatch between at least two digital media files of the group based on compared audio features, wherein the at least one audio mismatch is generated by, caused by or based on one or more previously edited digital media files present within the group.

Abstract: Systems and methods synchronize digital audio and/or video tracks recorded at a same event. The systems and methods access input digital audio tracks that are storable in a database, wherein the input digital audio tracks comprise a list of original recorded digital audio tracks from original recorded digital videos that were recorded from multiple digital sources at the same event. The systems and methods extract at least one feature from each digital audio track of the input digital audio tracks, and construct, based on the at least one feature, a peak map for each digital audio track of the input digital audio tracks.