What is transcoding and do I need it?

Transcoding is a digital-to-digital conversion of one type of encoded data (video or audio) to another, often because the target device that will be used to display the content requires a smaller file size. Think about watching a feature film on a smartphone and you’ll get the idea.

What does 4K transcoding mean?

Transsizing refers specifically to resizing the video frame, say, from a resolution of 3840×2160 (4K UHD) down to 1920×1080 (1080p) or 1280×720 (720p).

What is the difference between transcoding and encoding?

Encoding is when you take an uncompressed, raw video source and compress it. Typically this is done to create a smaller file, because it’s easier to use with more devices. Transcoding is when you take an already compressed video source, and transfer it to a different format.

Why video transcoding is needed?

The better the quality of the video, or the more footage you need to work with, the more those video files will tax your computer system. Transcoding helps improve your workflow by creating a copy of your video files in a new format that will deliver better playback in your editing platform.

Do I need to transcode 4K?

As long as you are not transcoding 4K streams, you’ll do fine with an Intel Core i3. But if you want to transcode multiple streams or 4K videos your server will need a new level processor and help from GPU.

What is transcoding and how is it done?

Transcoding is the process of converting an audio or video file from one encoding format to another in order to increase the number of compatible target devices a media file can be played on.

What is meant by transcode?

/trænˈskoʊd/ to change computer information that is stored in a particular code (= a language used to program computers) into another code: Users have to transcode video files using special software before they can view movies.

What is the best GPU for Plex?

If you are looking for a Plex Server GPU that can easily handle 1080p and even 4K streams, then the Nvidia Quadro P2200 is the most feasible option to go with. You can easily stream up to four 4K (68MBit) and 17 1080p (10MBit) streams on Quadro P2200 without any issue.

Does GPU help Plex transcoding?

For Plex video transcoding, Nvidia GPUs are more reliable as compared to AMD. Modern Nvidia GPUs come with NVENC to take off the load from your CPU and shift it to your GPU for better streaming. The NVENC technology from Nvidia is an ideal solution for all hardware-based transcoding workloads.

How do I get Plex to use GPU for transcoding?

2. Enable hardware acceleration

  1. Open the Plex Web app.
  2. Navigate to Settings > Server > Transcoder to access the server settings.
  3. Turn on Show Advanced in the upper-right corner to expose advanced settings.
  4. Turn on Use hardware acceleration when available .
  5. Click Save Changes at the bottom.

Do I need transcoding on my NAS?

Having special hardware that’s dedicated to transcoding results in blazing-fast results. Usually, it’s fast enough to happen in real-time, so you don’t have to wait for a file to transcode before you can start watching it. This is probably the most important reason you’d want hardware transcoding in your NAS.

Do I need transcoding Plex?

If you wish to have your content play directly without transcoding, then you need to be sure that the device and Plex app you wish to use support your content. If you’ll be using more than one Plex app, be sure that they all support your content.

What GPUs are supported by Plex?

Plex Media Server Hardware Transcoding Cheat Sheet

Graphics Card Family Session Limit*
GeForce GTX 1060 GP104 (6GB) Pascal 3
GeForce GTX 1070, 1070 Ti (4GB) Pascal 3
GeForce GTX 1070, 1070 Ti (8GB) Pascal 3
GeForce GTX 1080 (8GB) Pascal 3

What does transcoding mean on a NAS?

Transcoding occurs when the NAS cannot stream a movie file to a device because it doesn’t support the format, which can happen more frequently with smart TVs. The server would then need to transcode the movie into a format accepted by the recipient device.

Why do I need transcoding Plex?

To play your video smoothly and on a huge variety of devices, Plex Media Server often needs to convert the video to a different quality or a compatible format. Converting the video (transcoding) happens automatically, in real-time, while you’re playing it.

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