Thursday, April 19, 2018

How to Use Nvidia GeForce Graphic Card to Encode H.265 with 30X Speed

More and more people prefer to encode media to H.265/HEVC codec, why? High Efficiency Video Coding (HEVC), or H.265, is a video compression standard designed to substantially improve coding efficiency when compared to its precedent, the Advanced Video Coding (AVC), or H.264. With an increasing growth of video streaming on the Internet over popular websites such as Netflix and YouTube, and with 4K cameras gaining new ground in the market, a considerable amount of storage and bandwidth is required. HEVC promises a 50% storage reduction as its algorithm uses efficient coding by encoding video at the lowest possible bit rate while maintaining a high image quality level. In the current market, more and more devices add support for playing HEVC videos, like iPhone X, Apple TV 4K and more.

You will find that H.265 codec encoding time is much longer than other codes especially when you are using a old dual-core desktop to do the encoding work. In the current market, there are dozens of video converter programs that support hardware acceleration techs for encoding HEVC, but few of them can really satisfy you. Fortunately, I will share the best one with you which allows you to speed up H.265 encoding speed to 30x. Can't wait? Here we go.

Nvidia Geforce Graphic Card that supports NVENC technology

To enable H.265 encoding with Nvidia NVENC GPU acceleration, your Nvidia Graphic card should support NVENC technology, following part has listed the specific Nvidia GeForce graphic cards with NVENC technology support:

Supported Nvidia GPU






GeForce GT 705 
GeForce GT 710 
GeForce GT 720 
GeForce GT 730 
GeForce GT 740 
GeForce GTX 760 
GeForce GTX 760 Ti 
GeForce GTX 770 
GeForce GTX 780 
GeForce GTX 780 Ti 
GeForce GTX Titan 
GeForce GTX Titan Z 
GeForce GT 640M LE 
GeForce GT 640M 
GeForce GT 645M 
GeForce GT 650M 
GeForce GTX 660M 
GeForce GTX 670MX 
GeForce GTX 675MX 
GeForce GTX 680M 
GeForce GTX 680MX 
GeForce GT 730M 
GeForce GT 735M 
GeForce GT 740M 
GeForce GT 745M 
GeForce GT 750M 
GeForce GT 755M 
GeForce GTX 760M 
GeForce GTX 765M 
GeForce GTX 770M 
GeForce GTX 780M 
GeForce 825M 
GeForce GTX 860M 
GeForce GTX 870M 
GeForce GTX 880M 
GeForce 920M

GeForce GTX 745 
GeForce GTX 750 
GeForce GTX 750 Ti 
GeForce GT 945A 
GeForce GTX 950 
GeForce GTX 960 
GeForce GTX 970 
GeForce GTX 980 
GeForce GTX 980 Ti 
GeForce GTX Titan X 
GeForce 830M 
GeForce 840M 
GeForce 845M 
GeForce GTX 850M 
GeForce GTX 860M 
GeForce 930M 
GeForce 940M 
GeForce GTX 950M 
GeForce GTX 960M 
GeForce GTX 965M 
GeForce GTX 970M 
GeForce GTX 980M 
GeForce GTX 980

GeForce GTX 1050 
GeForce GTX 1050 Ti 
GeForce GTX 1060 
GeForce GTX 1070 
GeForce GTX 1080 
Nvidia Titan X

Best tool for Encode H.265 on Nvidia GeForce Graphic Card

Pavtube Video Converter Ultimate | for Mac has perfect support for H.265 encoding acceleration on a PC that runs above listed Nvidia GeForce Graphic cards. With the program, you can comprehensively encode H.265 MP4/MKV codec from virtually any digital file formats and also commercial Blu-ray/DVD disc.

Other great features and functions of Pavtube Video Converter

- Encode virtually any digital file formats to H.265 MP4/MKV 
- Encode commercial Blu-ray/DVD disc to H.265 MP4/MKV 
- Adjust output H.265 profile parameters including video codec, resolution, bit rate, frame rate, audio codec, bit rate, sample rate and channels, etc. 
- Edit H.265 files by trimming, cropping, splitting, merging, adding watermark, applying special effect, change video brightness, contrast and saturation, deinterlacing video, etc. 
Decode H.265 to H.264 or other popular file formats, hot devices and programs preset profile formats.

How to Use Pavtube Video Converter Ultimate for fastest H.265 Encoding on Nvidia GeForce Graphic Cards?

Step 1: Import video or load Blu-ray/DVD disc into the program.

Start the program on your computer, click "File" > "Add Video/Audio" to import digital file formats into the program, for load Blu-ray or DVD disc, insert your DVD disc into your computer's optical drive and your Blu-ray disc into an external Blu-ray drive, click "File" > "Load from Disc" to load Blu-ray/DVD disc into the program.

load video/dvd/blu-ray

Step 2: Enable GPU Encode Acceleration.

Click "Tools" > "Options", in the opened "Options" window, click "Acceleration" menu, then check "Enable GPU Encode Acceleration" otpion so that the program will accelerate converion speed when encoding video/Blu-ray/DVD to H.265/HEVC codec.

Enable GPU Encode Acceleration

Step 3: Output H.265 MP4 or MKV format.

Click "Format" drop-down bar, scroll down to select "Common Video" > "H.265 Video(*.MP4)" as the output file format.

Output H.265 MP4 video

For outputting H.265 MKV format, select "HD Video" > "MKV HD Video(*.mp4)" to output, then hit "Settings" on the main interface to open "Profile Settings" window, under Video settings panel, click "Codec" drop-down selection, choose "H.265" as your final output file codec.

Output H.265 MKV

Step 4. Adjust output file parameters (Optional)

You are allowed to adjust video and audio parameters if you are not satisfied with the default settings. Presets like size, bitrate, frame rate, audio channels, etc. can be customized in your own way.

Adjust output profile parameters

Step 5: Begin the H.265/HECV codec encoding process.

After all settings is completed, hit right-bottom "Convert" button to begin the conversion from video/Blu-ray/DVD to H.265/HEVC encoding process. 
When the conversion is completed, you will get a perfect quality H.265/HEVC file with smaller file size for smoothly viewing and streaming on different devices.

Hot Saerch: How to Rip 4K Blu-ray to H.265 MKV Utilizing CUDA on Windows?