Post Processing

You can use these methods to transform existing audio either in a video or audio file.

Our audio engine is optimized to work with a Sample Rate of 44.1 kHz or 48 kHz. The input files for Post Processing should have one of this Sample Rates for a optimal audio quality.

Transform audio

Call this method to transform a audio file, any CoreAudio supported format
would work, if the audio file is compressed the output audio file will be compressed
with the same format. You can get a full list of the voices name using getPresetsNames method.

Transform video

Call this method to transform the audio of a video. The output video file will be
the same size as input video compressed using AVFileTypeMPEG4 with optimized for network use. You can get a full list of the voices name using getPresetsNames method.