In general, techniques are described for capturing multi-channel audio data. A device comprising one or more processors may be configured to implement the techniques. The processors may analyze captured audio data to identify audio objects, and analyze video data captured concurrent to the capture of the audio data to identify video objects. The processors may then associate at least one of the audio objects with at least one of the video objects, and generate multi-channel audio data from the audio data based on the association of the at least one of audio objects with the at least one of the video objects.