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* Main text:

+ OBS Studio provides real-time video/audio capturing, encoding, and broadcasting.

+ To check if your NVIDIA GeForce graphic card supports NVENC technology, follow these steps:

- Check the exact name of your graphic card (e.g., 'GeForce GT 640M LE')

- Search for it on Wikipedia's comparison table to find its codename(s)

+ NVENC hardware video encoder has a concurrent sessions limit increased to 3 from 2, allowing up to three apps to use it simultaneously or multiple sessions for faster live previews.

+ In OBS Studio settings, select the 'H264 (Nvidia NVENC)', 'AV1 (Nvidia NVENC)', or 'HEVC (Nvidia NVENC)' encoder under the Video tab.

+ Complete Version history/Release notes/Changelog/Whats New for NVEnc.

Additional information:

* NVIDIA Video Codec SDK v12.1 provides APIs, samples, and documentation for hardware-accelerated video encoding, decoding, and transcoding on Windows and Linux platforms.

* 2 steps to accelerate video conversion speed using HD Video Converter Factory Pro:

1. Free download and install the software

2. Launch the NVENC encoder and open the 'Converter' module

Free for ios download NVEnc 7.31