Advanced panel settings:
Video Codec - Choose from the available video codecs for the Format you have selected. (Passthrough will simply copy the original video.)
Video Frame Rate - Choose from the available video frame rates for the Format you have selected.
Video Bit Rate - Manually choose a video bit rate in Kbps with a range of 250 - 20000 Kbps.
Two Pass - Selecting this option will actually convert your video twice. First a "quick convert" to obtain optimal settings then a second "final convert" which will produce a higher quality.
Deinterlace - If you have a video which is interlaced you can use this option to fix it.
Join Videos - Will join or "stitch" together all files in the list.
Copy Subtitles - Will copy subtitles from the original video to the converted video if possible.
Original Date - Will use the date that the original video was created.
Create DVD - Will output to AUDIO_TS/VIDEO_TS folders that can be burned to a DVD. (Watch Tutorial)
Crop - Entering a number in pixels will remove that portion of video from the appropriate location (Top, Bottom, Left, or Right). So for example entering 50 pixels into the Top field will remove the top 50 pixels of your video.
Size - Enter a final output size for your video in pixels.
File Size - Will limit the converted file to the amount in megabytes entered.
Trim - Entering a value in seconds will remove part from the beginning or end of your video. So for example entering 30 seconds into the Start field will remove the first 30 seconds from your video.
Audio Codec - Choose from the available audio codecs for the Format you have selected. (Passthrough will simply copy the original audio.)
Audio Sample Rate - Choose from the available audio sample rates for the Format you have selected.
Audio Bit Rate - Choose from the available audio bit rates for the Format you have selected.
Audio Channels - Choose from the available audio channels for the Format you have selected.
Audio Volume - Increase or decrease the output volume for the converted files.
Fix Audio Sync - Use this option if converted video is out of sync with audio. Use only if needed as using without reason can cause a good conversion to go out of sync.
Include All Streams - This option will cause all audio streams to be included during conversion. Normally only the main or default stream is included.