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How to change video resolution? This is very important for video producers, who can enhance the visual experience of their videos by choosing a higher resolution. What's more, lowering the video resolution can help users to reduce the file size and is you are able to store more videos in the limited storage capacity.
And different devices support different video resolutions. For example, older or less powerful devices may have difficulty handling high resolution video smoothly. In such cases, users may choose to reduce the resolution to match the capabilities of their device and prevent performance problems.
This blog gives you three ways to change video resolution from 4K to 2K/1080p/720p/480p, and vice versa. You can jump to the appropriate part according to your needs. Let's get started.
How to Change Resolution of a Video on Windows
iTop Screen Recorder, designed to record the screen, has video processing capabilities and can easily change video resolution Windows 10/11/8/7. It supports you to adjust the video resolution from 480p to 4K resolution.
iTop Screen Recorder - Make Videos with Webcam
- Make tutorial videos/presentations with yourself easily
- Record webcam, screen and audio at the same time
- Blur, remove and replace webcam background
- Add text, stickers, BGM to videos with built-in editor
It contains highlight features you may like, including:
- All-In-One Video Editing Tool. Its “Video Editor” supports you to crop and merge videos easily, allows you to add stickers, titles, effects, transitions, background music and filters to your videos. It supports converting 4K video to 2K/1080p/720p/480p and vice versa with one click.
- Various High-Quality Format Outputs. iTop Screen Recorder supports many formats for you to export to, including MP4, AVI, TS, GIF, MP3, etc. You can use it to convert the video format easily.
- Multiple Video Aspect Ratios. This screen recorder includes 16:9, 9:16, 1:1, 2:3, 4:5, and 21:9 aspect ratios. With it, you can easily change video aspect ratio without technicalities and without quality loss. You can choose the appropriate aspect ratio according to the platform you need to upload.
- Easy to Operate and Simple Interface. This screen recorder has an intuitive interface. Even novice users can easily change video resolution with just one click.
- Record all content on the screen. In addition to being a video editor, iTop Screen Recorder can capture everything on the screen or record a part of your screen.
Follow the steps below to learn how to change video resolution to 1080P on Windows 10 with iTop Screen Recorder.
Step 1. Download and install iTop Screen Recorder on Windows.
Step 2. Launch the software and add the video you want to change the resolution of.
After installation, launch iTop Screen Recorder. Go to "Tools" > "Advanced Editor" from the left menu bar. Click the Start a new creation button and add your video into the media pool.
Step 3. Set the output format, then change the video resolution to 1080p.
Drag the video whose resolution you want to change into the video track. Place it on the far left of the timeline. Click the three dots next to the Export button. Select 1080p from the video resolution list. then click the Export button to change the video resolution.
In addition to changing the resolution of existing videos, iTop Screen Recorder supports recording videos in different resolutions, such as 4K, 2K, 1080p, 720p, etc. You just need to select your preferred resolution in the Format (MP4, AVI, FLV, MOV, MKV, TS, etc.) in Settings before you start recording.
How to Change Video Resolution on Mac
For Mac users, to change resolution of video, you can use MacX Video Converter Pro. It helps Mac users quickly transcode videos with a perfect balance between size and quality. It can encode videos to Mac-friendly MP4, MOV, HEVC formats and make Mac-specific files compatible with non-Apple ecosystem.
Step 1. Open MacX Video Converter and add the video with the resolution to be changed to the program by clicking the "+Video" button.
Step 2. Click "General Profiles" > "MP4 Video" in the Output Profile window. Then click Done.
Step 3. Then, click the "Settings" icon and select the wanted resolution from the menu. Finally, click the RUN button on the main interface to start changing the video resolution on your Mac.
How to Change Resolution of a Video Online
The third method is to use an online tool to change video resolution. The Online Video Cutter allows you to do it quickly and easily without the need for experience and learning. It allows you to change the video size without compromising its quality. No download is needed, as it works online in any web browser.
Step 1. Open the Video Cutter in browser, click "Open File" and import the video you want to change the resolution.
Step 2. After that, click "Resolution" button and select the resolution you want to change below (240p - 2K).
Step 3. The changed video will be saved as MP4 file by default, you can click the Settings button to change the file format to MOV, MKV or all other major extensions. After that, click "Save" to export your changed resolution video.
FAQs About Changing Video Resolution
Q: Does changing the video resolution affect the video quality?
A: Changing the video resolution will affect the video quality. Increasing the resolution may improve the clarity and definition of the video. But if the original video does not have enough detail, the improvement may not be significant. Reducing the resolution may cause a loss of detail and make the video look less sharp.
Q: Can I convert low-resolution video to high-resolution video?
A: You could convert low resolution video to high resolution video, but it will not actually improve the quality of the original video. Increasing the resolution of the video will only stretch the existing pixels, which may result in pixelation and lack of clarity.
Q: Can I change the video resolution without losing any quality?
A: Changing the video resolution itself can cause some quality loss, especially if you reduce the resolution. However, you can minimize the quality loss by choosing an appropriate video editing tool or converter that uses advanced resizing algorithms to preserve as much detail as possible. iTop Screen Recorder, mentioned in this blog, is one such tool.
The Bottom Line
This blog provides three ways to easily change video resolution for clear playback. It covers instructions for Windows, Mac and online tools. To simplify and enhance video resolution changes, we recommend downloading and using iTop Screen Recorder. With its intuitive interface, multiple format options and comprehensive video editing features, iTop Screen Recorder is the all-in-one solution for adjusting video resolution. Besides, it is a powerful HD screen recorder. Download and try it out.
