HD 1080p videos are still popular over the internet and TV for the decent image quality and mid-size compared to large UHD 4K. So when dealing with videos of SD or poor quality, we would rather convert them to HD instead of UHD.
But don't know how to convert videos to HD 1080p? And the final HD video still looks terrible? Today, you can find the solution in this article. We are going to show you 8 HD converters and tutorials of how to make videos high definition without watermark on Windows/Mac, online, and iPhone/Android.
Convert Video to HD 1080p on Windows and Mac
VideoProc is a versatile video editor and converter on Windows and Mac that overcomes all the shortcomings of online converters. It has multiple effective solutions to improve video quality. When it comes to converting a low-quality video into HD, it can upscale 360P, 480P, and 720P videos to 1080p with obvious visual improvements.
Besides, it provides you with more customizable settings to make real HD videos, including the resolution, bitrate, frame rate, GOP, etc. And by its self-explaining and beginner-friendly UI, users of all levels can quickly get the hang of video conversion as well as easy edits.
VideoProc - Convert Videos to HD 1080p without Quality Loss
- No limits on video file size nor conversions per day, no watermarks in the free version.
- Convert old and low-res videos to Full HD 1080p and even UHD 4K.
- Best HD presets to make high-quality videos for YouTube, TV, iPhone, Android, Xbox…
- 370+ supported video formats and codecs: MP4, MOV, MKV, H.264, HEVC, AV1, VP9, etc.
- 47x real-time faster conversion speed boosted by level-3 hardware acceleration.
- All-in-one toolkits: video editor, converter, compressor, screen recorder, and downloader.
How to Convert a Video to HD 1080p in VideoProc
Step 1. Launch VideoProc on your computer and choose "Video" to open its video conversion tab.
Step 2. Click "+Video" to import a low-quality video to VideoProc. You can add one or multiple videos for batch conversion.
Step 3. Click "Target Format" on the lower-left corner. Scroll down the profile column to find "HD Video". Then select a format for your HD video – "AVC HD Video". It is the universal MP4 format for HD video encoded with H.264. Click "Done" to close this tab.
Step 4. Click the gear icon "Codec Option" and move to "Video Codec Options". Then set the resolution to 1920×1080 (HD 1080p).
To turn a video into real HD, you need to change the bitrate option to the manual mode and set the bitrate for 1080p video between 8 Mbps and 16 Mbps. (The higher the bitrate, the higher quality and the larger size it results in.) Then click "Done" to save changes.
Tips: If you are unaware of the best bitrate for your video, choose Auto Calculate mode in the bitrate optoin and drag the video quality slider to the right side, and it'll set a proper value of the bitrate for your HD video.
Step 5. Choosing a folder on your computer to save the HD video. Hit "RUN" to export the HD video.
5 Ways Convert Video to HD 1080p Online
As many of you are on the lookout for a video converter to HD 1080p online free but frustrated by the watermark on the final video, we have used tons of online tools, and finally, found the top 5 HD converters that put no watermark on their free plans. If you have a fast network connection and a small video file, they are really worth a shot.
Aconvert.com is a free converter that makes HD videos without annoying watermarks. It supports many widely-used formats like MP4, MOV, and MKV, and allows you to manipulate the video resolution, bitrate, frame rate, and aspect ratio.
- Free and no watermark.
- Customizable settings for video size and video aspect ratio.
- Support 15+ output video formats.
- Accept videos from computers and mainstreaming clouds.
- It only lets you convert videos under 200MB.
Steps to convert a video to HD quality online with Aconvert:
Step 1. Visit aconvert.com and choose a video from a local file, online file, Google Drive, or Dropbox.
Step 2. Keep the target format as MP4 if you have no specific needs.
Step 3. Expand options and change the size to 1920×1080 (1080p). Hit the Convert Now button.
Step 4. When it is over, click the file URL and download it to the local storage. Note that, it only keeps the video for 1 hour.
FreeConvert is an online video resolution changer with quick video editing features. You can use it to convert a low-quality video into high-definition without watermark. In addition to downloading upscaled video to your computer, it also lets you save it to Google Drive and Dropbox directly.
- Convert normal video to HD for free without watermark.
- Handy tools to cut, rotate, and trim videos before the conversion.
- Multiple ways to load and export videos including Google Drive, Dropbox, and URL.
- It only supports videos encoded with H.264, H.265, and MPEG-4.
- Cannot convert video larger than 1GB for free.
- Limited conversions per day.
Steps to convert a video to HD quality online with FreeConvert:
Step 1. Go to freeconvert.com and find its online video converter.
Step 2. Choose a video file from your device, Dropbox, Google Drive, or URL.
Step 3. Open its advanced settings nest to the format option. Change the video codec to H.264 and the video screen size to 1920x1080. Then apply settings.
Step 4. Wait for it to make your video HD. When it is done, download and save the video to your browser downloads folder.
HDconvert is a powerful online converter with a huge list of supported video qualities ranging from 360P to UHD 4K. Its main feature is the step-by-step wizard that can guide you to make a high-definition video without learning its UI and video parameters.
- No file size limits.
- Fast and simple to use.
- Multiple output formats: MOV, AVI, MP4, etc.
- Turn low-res video to 720p, 1080p, and 4K.
- You need to upgrade your plan to remove watermarks.
- Its free version does not convert videos to Full HD 1080p.
Steps to convert a video to HD quality online with HDconvert:
Step 1. Open HDconvert online converter, and hit the button on its center to start to convert a file now.
Step 2. Upload a video file and choose MP4 as the target video format to proceed.
Step 3. If you are using its premium plan, select Full HD 1080p as the output video quality. Otherwise, you are only allowed to convert video to HD 720P.
Step 4. When it finishes converting the normal video to HD, download the video to your device immediately as the download URL will expire in 24 hours.
#4 Cloud Convert
Cloud Convert is a safe and ad-free website that supports 200+ file types including video, audio, document, image, etc. And it follows the same HD video conversion routine as other online tools. Most notably, it enables uses to do batch conversions online.
- Real free HD converter online without watermarks.
- Fast conversion speed.
- Customizable settings for you to control video resolution, quality, and video size.
- Only 7 output video formats.
- Up to 25 free video conversions per day.
- No settings to make a video high-quality by changing the bitrate.
Steps to convert a video to HD quality online with Cloud Convert:
Step 1. Go to the official website of Cloud Convert and select a video of bad quality from either the computer or online.
Step 2. Hit the wrench icon to open video settings. Since it's mainly used for converting video formats, it keeps the current resolution by default. Now you need to expand the drop-down menu of resolution and change it to 1080p manually.
Step 3. Set the CRF value to 18 (high-quality) and set a higher frame rate if necessary. Click Okay to save changes.
Step 4. Hit the red Convert button to start converting it to high-definition. When it is done, a preview window will pop up, click the three-dot icon under the window and download the video to your computer.
Online-Convert is a free online file converter packed with a video converter, an audio converter, an image converter, an Ebook converter, and more. As for making high-quality videos, it has a long list converting 720p, 1080p, 4K, and 8K.
- Convert videos to Full HD 1080p without watermark for free.
- Multiple presets for 1080p videos at different frame rates and with different codecs.
- Support videos from Dropbox, Google Drive, and URL.
- Cannot convert videos into HD in bulk.
- The total file size is limited to 100 MB per conversion.
Steps to convert a video to HD quality online with Online-Convert:
Step 1. Open Online Convert on your web browser and choose its video converter.
Step 2. Select an output format, like say, MP4. Then drop a video file into its main interface.
Step 3. Open its saved settings option, and select Full HD 1080p 25fps, h.264.
Step 4. Hit the start conversion button. It'll start to convert a low-quality video to HD and save it to your devices automatically.
Disadvantages of Online HD Video Converter
- Most of them are only workable for videos under 100MB or 1GB.
- Conversions freezes sometimes due to poor internet connection.
- Some do not let you adjust bitrate and frame rate to make really high-quality videos.
- It takes much more time to upload and download videos.
2 Ways to Convert Video to HD 1080p on Mobile
#1 Video Transcoder
Video Transcoder is a free app that you can download from Google Play. It uses the open-source program FFmpeg to transcode video formats and configure detailed settings including resolution, bitrate, FPS, and audio codecs. In this way, you can convert video to HD quality on your mobile device.
Let's see how to make a video HD on Android with this app:
Step 1. Launch Video Transcoder on your phone. Select and load a video from the local gallery to it.
Step 2. Swipe down the screen, expand the drop-down menu of resolution, and select 1920×1080.
Step 3. Swipe up the screen, and tap the Encode button. When it complete converting the video to 1080p, a window will pop up to tell you the repository of the video. Open the folder and you can watch the HD video.
#2 iMovie on iPhone
If you are using iPhone or iPad, you don't need to download a third-party app to make SD video into HD. iMovie can do this for you in seconds. But note that, iMovie upscales the video to 1080p without changing the bitrate nor frame rate. So, if your video is of really poor quality, it is better to use desktop software like VideoProc.
Here's how to make a video HD in iMovie on iPhone:
Step 1. Open iMovie. Create a new project and import a 480P/720P video that you want to make into high-definition.
Step 2. Edit the video if you want. Next, tap Done to save the project.
Step 3. Tap on the output icon and select the Save Video option. Then it'll ask you to choose an export size. Select HD – 1080p and export it to your Photo Library.
Tips: How Can You Tell if a Video Is Really HD
HD is the next generation of standard definition and has been widely applied in TV, streaming, gaming, recording, and filmmaking.
Officially, an HD video or an HDTV video refers to a video with a resolution of 720P (1280×720), 1080p or 1080i (1920×1080) and at a frame rate between 24FPS and 60FPS. And its scanning mode can be either progressive or interlace.
But sometimes, the video quality largely drops down after being converted to HD and looks terrible. That's because you may ignore the video bitrate. It indicates how much data of the video color and luminance is output per second and directly makes difference in the video quality.
Therefore, HD converters that only gives you resolution options cannot make real HD videos. Thankfully, VideoProc has a full set of video settings so that you can tweak the resolution, frame rate, and bitrate all together.
Now free download VideoProc on your computer and start the magic video quality enhancement trip.