FLV Encoder SDK is able to create FLV, you can write it to a file or to a stream. With FLV Encoder SDK you can convert a media file (AVI, MPEG and so on) to a FLV file. If you can play a media file in Media Player (for example), FLV Encoder SDK can convert it to FLV file. FLV Encoder SDK uses uncompressed audio and Screen Video Encoder to compress video. Simple API. Samples are included.