Recording method and device and recording content searching method and device

The invention discloses a recording method. The recording method comprises step one, performing audio recording through a recording device; step two, performing once or multi-time image shooting through the recording device during audio recording as the recording device comprises an image shooting part, and recording the positions of all image shooting moments on a recorded audio time axis; step three, saving recorded audio, shot images and the positions of the image shooting moments on the recorded audio time axis. The invention further discloses the recording device for implementing the recording method, a searching method for recording contents from the recording method and a recording content searching device. By means of the recording method and device the recording content searching method and device, images related to the recording contents are obtained in a shooting mode during recording, the images or information recorded on the images are or is used as the recording content searching basis, searching of the recording contents is achieved, the step is simple and convenient, usage is facilitated, and the accuracy is high.