The command line version of NVEnc supports transcoding, but the application also comes as a plugin for Avi utl. NVEnc also brings to the table cuvid decoding capabilities, as well as muxing and demuxing functionality, based on libavformat and high-performance filtering. You can also define the number of consecutive B frames and choose specific output formats for the resulting file and the encoded audio. For instance, NVEnc enables you to set the output codec and the encoder preset and there are various other parameters to deal with here. This plug in is what shows nvenc true potential. The plug in is available for free and works with AME and Premiere Pro, both CC and CS6. There are various configuration options that you can tamper with. This guy (or girl) coded a full featured plugin that supports, near as I can tell, all the nvenc parameters, including 2 pass, AQ (yes, nvenc features hardware AQ) and lossless 4:4:4 for both avc and hevc.

It performs conversions to raw H.264/AVC or H.265/HEVC and allows interlaced encoding. If the input is in raw format, the FPS rate and the input resolution have to be specified. The encoder supports the following file types as input : AVI, AVS, raw YU V, Y4M, VPY. The application can verify the available GPU, codecs, audio encoders and decoders, formats and protocols. Running in the Windows console only, NVEnc comes with a plethora of functions, each explained when running the application with no arguments.

NVEnc is a standalone console application that can be used for evaluating the performance of the HW encoder on a Windows computer equipped with an NVIDIA graphics card (GeForce Kepler gen or later, GT / GTX 6xx or later).

Free downloads NVEnc 7.30