Considerations

 There will be various different considerations that will be need to focused regarding the programme such as File size and quality this relates to whether the size of the file of the programme will need to be focused on against the quality this will be based on the aim of which will need to be considered against the other, based on this if the size of the file is too large or small this may have an affect on how the programme may be presented meaning that if there is an issue when the programme is presented for viewers regarding the quality this will mean that there may need to be adjustments to the file size in order for the quality of the programme to be of satisfactory quality. Using garage band will only be able to export one specific file format that being the Audio interchange file format (AIF) AIF files are the highest in terms of high quality uncompressed audio. 

The file may need to be compressed in order for it to be able to run smoothly for viewers without there being any problems being faced by the target audience or if it is too long it may need to be shortened meaning that the file will be compressed because of the file now being smaller and the video not being as long as it is intended to be originally.