Electronic device and method for sharing streaming video

An electronic device comprising:

• a first camera for capturing first still images;
• a second camera for capturing second still images;
• a microphone for collecting a voice signal;
• an audio codec for encoding the voice signal to generate digital audio data;
• an image processing module comprising:
• an obtaining module for controlling the first camera to capture the first still images and controlling the second camera to capture the second still images;
• a cropping module for cropping the first still images and/or the second still images;
• and
• a combining module for combining the first still images and the second still images to generate combined images;
• a video codec for encoding the combined images to generate encoded images with a predetermined format;
• a mixer for mixing the encoded images with the digital audio data to generate a streaming video;
• and
• a communication device for transmitting the streaming video to a remote device.