Configure profiles-iPhone

 

Click on the "configure" button to design your own profile.

 

Choose a profile you want to modify.

Notice: Select a H264(AVC) profile, you get a slower conversion, yet smaller file with better video quality.

 

 

 

Video Options: It aims at customizing the video quality, including Video Bitrate, Frame Rate and Video Size.

 

1) Video Bitrate: Set your desired video quality. Increasing the video bitrate will perfect your video effects. Decreasing it ,you get a smaller file size.
2) Frame Rate: For advanced user. Select your desired frame rate for target video.
3) Video Size: Set video size(width x height).

Audio Options: It aims at customizing the audio quality, including Audio Bitrate, Sample Rate, Channels and Volume.

 

1) Audio Bitrate:Set your desired audio quality. Increasing the audio quality will perfect your audio effects. Decreasing it ,you get a smaller file size.
2) Sample Rate: Set audio quality. Increasing it will improve audio quality.
3)Channels: Set the audio channels, mono or stereo.
4)Volume: Set the volume. 100% means keeping original volume; 200% means magnifying the volume by 2 times.

Advanced Video Options: Check it to adjust aspect ratio of the video: Full image, 4:3, 16:9 or simply Keep original aspect.

Description: Highlight an option, the help information will appear here.