Seamless transition of source of media content

At least one non-transitory computer-readable medium comprising program instructions stored thereon that are executable by at least one processor such that a user device is configured to:

• detect a request to switch a source of audio content from a computing device to the user device, wherein a first stream of audio data representing the audio content is currently being played on a playback device;
• request, via a first communication interface, at least a portion of the audio content from the computing device;
• establish, via a second communication interface, a PAN connection with the playback device;
• receive, via the first communication interface, the at least a portion of the audio content from the computing device, such that the at least a portion of the audio content is on both the user device and the computing device;
• and
• transmit, via the second communication interface, a second stream of audio data representing the at least a portion of the audio content to the playback device such that the playback device transitions between playing the first stream of audio data from the computing device to the second stream of audio data from the user device without interruption.

A method comprising:

• detecting, by a user device, a request to switch a source of audio content from a computing device to the user device, wherein a first stream of audio data representing the audio content is currently being played on a playback device;
• requesting, by the user device via a first communication interface, at least a portion of the audio content from the computing device;
• establishing, by the user device via a second communication interface, a PAN connection with the playback device;
• receiving, by the user device via the first communication interface, the at least a portion of the audio content from the computing device, such that the at least a portion of the audio content is on both the user device and the computing device;
• and
• transmitting, by the user device via the second communication interface, a second stream of audio data representing the at least a portion of the audio content to the playback device such that the playback device transitions between playing the first stream of audio data from the computing device to the second stream of audio data from the user device without interruption.