If it does not, just go back to the settings to uncheck the option again. Now try playing 4K video on VLC to see if hardware acceleration makes a difference. Press Save to save VLC settings and restart VLC. If you are using the all interface, you should select Video Codecs > FFmpeg > Hardware decoding and then make sure Automatic or DXVA is selected. Automatic and DXVA are ways to enable GPU acceleration. Click the drop-down menu, you will see Automatic, Direct3D11 Video Acceleration, DirectX Video Acceleration (DXVA) 2.0, and Disable. If you use the simple settings interface, click on Input & Codecs and then you will see Hardware-accelerated decoding option. Open the VLC media player and click on Tools > Preferences to open VLC settings window.
#Top 4k video players for slow computers how to#
If you want to know how to enable it manually, here's the guide. VLC 3.0 activates hardware decoding by default to get 4K and 8K playback.
How to enable GPU accelerated decoding in VLC to avoid VLC lagging/choppy/stuttering? Note: the VLC media player framework enables GPU acceleration decoding of video streams depending on the video codec, graphic card and operating system. Some users report that this feature solves 4K video stuttering issue on VLC. Thankfully, VLC allows users enabling the GPU accelerated decoding which feature theoretically uses the processing power of the graphic card to lighten the load on the processor of the system. Enable GPU Accelerated DecodingĪs mentioned above, playing 4K video requires a lot on computer's processor and graphic chip, that's why 4K video playback issue often occurs. Once done, open the new file with VLC and now it should play without choppy, lagging, or stuttering issue. Then hit RUN icon to starting compressing 4K video for smooth playback on VLC now. Step 4: Click Browse button to save your converted 4K video where you like. And to get best video and audio playback setting for VLC, you can flexibly adjust the output video codec, bitrate, frame rate, etc to make them fit with VLC best. Click on the gear icon, and you're able to compress 4K to 1080p, 720p etc. Step 3: Adjust 4K video resolution, frame rate, bit rate. You can continue your 4K video format, or change 4K video format as well.
After 4K video loaded, there pops up a window with 180+ video formats for choosing. Step 1: Click " +Video" to load your 4K video files.
#Top 4k video players for slow computers for mac#
Download for Mac Download for PC How to Compress 4K to 1080p/720p for VLC Smooth Playback?
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