Have all of your stuff all of the time!
What is Google Drive?
With Google drive, you can create documents, presentations, drawings, spreadsheets, and save videos and photos. All of this stuff can then be accessed from anywhere at any time. Videos will actually play on your i-device in Google drive, and, you can uploaded created items from your device into Google drive.
Just open either side to your Googe Drive "mailbox" and stuff it in. It will be there on the other side!
What do I need?
How does sharing work in Google Drive?
The only files that don't play well in Google drive are certain video formats. Audio files can be moved, but they will not play within the Google drive. They must be downloaded and opened in the appropriate app/program.
For audio files and music sharing between devices, Documents by Readdle would be the better choice. It will play them all.