Compress Video with VLC by Changing Video Encoding ParametersĮ.g: H.264 MP4 -> H.265 MP4, 120/60 fps -> 30fps, 40000kb/s -> 8000kb/s Read more: how to resize videos with VLC Media Player. The difference between SD, SD Low and SD High mainly lies in video bit rate and frame rate parameters which will be specified in Way 2. To make it easier for the novices to compress video for sharing online or watching on mobile/home TV, VLC presets 10 video profiles with resolution fixed in 1080p, 720p HD and (640x480) SD as shown in the screenshots. You can click 4K to 1080p/720p, or 1080p to 720p, 720p to D(480p) to compress video with VLC. So click setting icon right near profile and navigate to resolution to fill either of scale, width and height value to downscale source video. If you choose a profile with no SD or HD tag, like Video - H.264 + MP4 (TS), the resolution frame size will remain as original. In order to shrink video size in VLC, downscaling video is required. Scaling refers to changing/lowering down the resolution of video to reduce video size.

Rename output in destination folder and click 'Start' to compress video in VLC at once.Ĭonvert 4K to 1080p, 1080p to 720p, HD to SD.

Choose profile such as HD(720p) or SD(480p) or smaller file size.

Click 'Convert / Save' button to go ahead.

Add source (4K/HD) video into the file list.

Click 'Media' -> 'Convert / Save' or tap 'Ctrl + R' keyboard shortcuts to pop up a smaller control.

So, no more other words, just check how VLC compresses the file size of the video shot by iPhone, GoPro, DJI or digital camera by adjusting the key factors above in VLC video settings.īefore you resize video with VLC compressor, please DOWNLOAD VLC and finish the setup, then follow the steps below.

VLC can work as free video compression software. From the formula ' video size = bit rate x duration', we can draw that bit rate and video length are the key points, with several other video parameters, say video codec, resolution, frame rate affecting the final size too. Compress Video with VLC by Downscaling Video Resolutionįirst off, let's make it clear what determines the file size of a video.

FAQs about How to Reduce Video Size with VLC.

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