In a February 2 notification sent to relevant customers, the cloud giant says it is updating its Service Terms to specify it does not have "defense or payment obligations for third-party patent claims against you related to use of these services for audio/video encoding, decoding, or transcoding." The services in question are AWS Elemental MediaLive, AWS Elemental MediaConvert, Amazon Interactive Video Service, Chime SDK, Amazon GameLift Streams, and Amazon Kinesis Video Services.