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ビデオをアップスケールし、ビデオ解像度をより高い程度に上げる方法

ローラ・グッドウィン ビデオを編集

I have ripped some movies from an old DVD, and I want to digitally upscale the videos to 1080p, any idea to do it?

After upgrading your home entertainment system or computer screen, you may expect to upscale your videos to higher resolution. It is a process that converts low resolution videos into higher definition. Some software uses the interpolation algorithm to fill the blank pixels based on what those surrounding it display. This article will show you how to upscale video with Premiere, Handbrake and more.

Upscale video
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Part 1: The Easiest Way to Upscale Video

Vidmore動画変換 is an easy way to upscale video on your desktop. For average people, the intuitive interface allows you to master it quickly. For advanced users, there are extensive custom options to create the desired result.

  1. Increase video resolution up to 4K and Ultra HD simply.
  2. MP4、AVI、MKVなどのほぼすべてのビデオ形式をサポート
  3. Enhance video quality automatically or manually.
  4. Offer a wide range of custom options and video editing tools.
  5. Preview the upscaled video with the built-in media player in real time.

All in all, it is the easiest option to upscale your videos in batch since it supports multi-thread.

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How to Upscale Videos Simply

ステップ1: Install the best video upscale software

After you download and install Video Converter to your computer, launch it and click ファイルを追加 -> 追加ファイル) to import the video files you want to upscale. The software is available to Windows 10/8/7 and Mac OS X.

コンバーターにファイルを追加

ステップ2: Increase video resolution

There are two ways to upscale your videos. Click the 編集する menu on the top of the window to open the video editor window, and go to the 強化する tab. Check the box next to 高級解像度 to increase video resolution automatically.

If you prefer to upscale video to 4K manually, click the 設定 button at the bottom of the interface, and increase the Resolution オプション。

インターフェースの強化

ステップ3: Export upscaled videos

Head to the bottom area in the main interface, choose a proper format or the target device from the プロフィール ドロップダウンリストで、 ブラウズ button to set the destination folder. Once your hit the 変換 button, the video resolution will be increased immediately.

注意: Since the best video upscaling software relies on advanced algorithm to increase video resolution, it does not require extra software or complicated procedures.

クイックフィニッシュ

Part 2: Upscale Video with Adobe Premiere Pro

It is well-known that Premiere Pro is a professional video editor. Some movie studios even use it to produce commercial videos. It includes a simple algorithm to guess the pixels and upscale video. If you already have the video upscaling software on your computer, follow the steps below to do it.

ステップ1: Create a new project in the video upscaling software or open an existing project. Head to ファイル -> 新着 -> Sequence to pop up sequence presets. Then set the desired resolution, such as 4K or 1080p. Make sure to select the same frame rate and aspect ratio with the original video.

Sequence preset 4k premiere

ステップ2:クリック 編集する -> 環境設定 -> メディア on the menu bar. Choose Set to frame sizeDefault Media Scaling in the pop-up window.

Set to framesize premiere

ステップ3: Next, import the video you intend to upscale and put it into the timeline. Then you will see the video already fill the entire frame, no matter you upscale 720p to 1080p video or higher level.

ステップ4: Zoom in the upscaled video to see whether there are artifacts, like noises. If you want to sharpen the video, apply unsharp mask to compensate for the blurred frames. Then export the video to your computer.

注意: Premiere Pro does not have the resolution resizing effect. Alternatively, you can upscale a video in Premiere Pro with After Effects. Bear in mind that both Premiere Pro and After Effects have high hardware demanding.

Part 3: Increase Video Resolution by Handbrake

Premiere Pro is expensive for people who have limited budget. Some freeware can provide the similar capacity of upscaling video resolution, such as Handbrake. As a professional video encoder, it allows you to adjust the video resolution or convert videos to another format. However, there are two many custom options in the video upscaling software. That is why we share a step-by-step guide below.

ステップ1: Run Handbrake and go to the オープンソース button to import the video file you want to upscale. If you do not have the video upscaling software, download it from the official website for free.

ステップ2: Once the video is added, the プリセット values will be available. They are a basic set of the output video properties. You can select a presets on the right side based on the desired output format and quality.

ステップ3:次に、 ビデオ tab to display all custom options. Then move the slider of the 品質 to the right side to increase the video resolution. The value of RF for 720p is 19-23, 1080p is 20-24, and 4K is 22-28.

Quality control handbrake

ステップ4: After video upscaling, you can use the プレビュー feature in Handbrake to view the effect. Click the プレビュー menu on top ribbon, and hit 演奏する on the pop-up window.

手順5: If you are satisfied with the result, click the 開始 button to export the upscaled video.

注意: Handbrake can only process a video per time. If you want to upscale more videos, you can add the video to queue.

ハンドブレーキのプレビュー

結論

This article has talked about how to increase resolution and upscale video on Windows and Mac OS X. Sometimes, the high-end hardware is not enough to get the excellent visual experiences. In fact, you can upscale you old movies if you have a powerful tool, such as Vidmore Video Converter. It is not only easy to use, but also able to process multiple videos at the same time. If you have more troubles, please write down them in the comment area below this post.