Gallery is a great option if your are looking to host a photo gallery website for friends and family. It will support not only photographs, but also movies if the server has ffmpeg installed. By default, however, its movie support is only configured for mpeg, quicktime, and windows media. As most people are carrying phones that will record video clips, you may want to support these as well.
Luckily, the format used by most phones, which has an extension like 3g2, 3gpp, or 3gpp2, is really a quicktime/mp4 container with H.263 video and either AAC or Qualcom audio. The upside of this is that you can simply add these extensions to the video/quicktime MIME type in the MIME Type tool in gallery, and everything will just work. Gallery/ffmpeg will make a thumbnail for the movie and put a quicktime embed object in the display page that is properly sized, and any computer with quicktime installed will be able to play it.
