HomeTo further customize the output format, please click “Settings” button 
and adjust advanced video/ audio parameters.
- Video Codec is used to compress the digital video contents. H.264 codec is recommended.
- Video Size refers to the physical number of columns and rows of pixels creating the display (e.g., 1920×1080).
- Video Bitrate refers to the number of bits that are conveyed per unit of time (data transfer rate). Set video bitrate up to improve video quality.
- Video Frame rate is the rate at which sequential frames are presented. Frame rate varies according to the video standard in use. In North America and Japan, 30 frames per second is the broadcast standard, with 24fps now common in production for high-definition video.
- Audio codec is used to compress the audio contents.
- Audio Sample rate defines the number of samples per unit of time (usually seconds) taken from a continuous signal to make a discrete signal. In digital audio the most common sampling rates are 44.1 kHz, 48 kHz, and 96 kHz.
- Audio Bitrate refers to the data transfer rate of audio contents.
- Audio Channels refers to the passages for audio streams to pass-through. A stereo audio has two independent channels, one left and one right while mono has one channel only. A 5.1 system provides front left, center and right, surround left and right and subwoofer. When listen to music from earphone or handset, stereo audio is just fine.
Save As: When/If the preset formats do not meet you needs, you can customize a format by yourself, and click Save As to save your settings as a new format. When you'd like to use the new created format at next run, just click the format bar and find it in "Custom" group.
Reset: Click to reload the default settings.
