Method and system for sharing audio and/or video

The disclosure discloses a method for sharing audio and/or video. The method includes the steps that: a first terminal writes audio and/or video from an audio-video providing module into a cache space according to a play request of a second terminal, and transmits the audio and/or video stored in the cache space to the second terminal. The disclosure further discloses a system for sharing the audio and/or video. With the disclosure, a video conference of a mobile terminal can be displayed at a digital home network terminal in real time, so that the video content can be displayed through the digital terminal that does not support video conferences. Moreover, when a user gets home, a mobile phone terminal involved in the video conference can conveniently switch the images to a television terminal, thus not needing to be held by the user. Therefore, user experience is improved.