Avid Liquid integrates SD and HDV video editing, surround sound audio processing with DVD authoring in the timeline and powerful real-time effects. Audio. DVD. Effects. One Application. Liquid’s powerful SD and HD video editor offers integrated DVD authoring, surround sound audio processing and 1000s of powerful real-time effects. Liquid’s integrated toolset provides all of the tools needed to create the highest quality productions and finish to tape, DVD or web steams.