Truth to be told that simply using video quality enhancers won’t get you your desired video effect. That’s the reason why a lot of people are confused about the question of how to enhance video quality to refresh old videos with lower resolution. So, this article gives you a list of top 14 video quality enhancers to help you enhance video quality more efficiently. Next, let’s take a look at it!

Part 1. Top 14 Video Quality Enhancers

List of Top 14 Video Quality Enhancers

Video Quality Enhancers Software

Video Quality Enhancers App

Video Quality Enhancer Online

1. DVDFab Video Enhancer AI

Paid (30-day Free Trial)
Available on
: Windows, soon to be released on Mac

Powered the world's most advanced, deep-learning capable artificial intelligent technology, and packing super-resolution and neural networks techniques into one, DVDFab Video Enhancer AI is a professional video enhancer software that revolutionizes the way people enhance videos from lower resolutions to higher resolutions, like from 720p to 1080p, 1080p to 4K, etc. Trained by millions of sample home videos, web videos, movies and anime, this video enhancement is dedicated to reviving all your videos for optimal quality. Refer to the detailed guides below to see how this video enhancer software enhances your videos.

Step 1 — Download and install DVDFab Video Enhancer AI on your Windows PC, as of now, only the Windows version is avaiable.

                                            i  Free Download

Step 2 — Launch the video enhancer, load your video using the Add Videos button at the top left corner or simply drag & drop it to the interface;

Top 14 Video Quality Enhancers

Additional tips: This tool allows you to batch process multiple videos, however, we don't recommend that if your computer's horsepower is not stronger enough, as video upscaling with AI is a computing-intensive task.
Step 3 — At the right-hand side of this window, choose a suitable AI model from the avaible four options, namely, for movie video, for home video, for anime, for web video, in this case, if your target platform is Ins, then you should opt for the Web Video model; next choose your wanted output format, resolution and bitrate, respectively;

Top 14 Video Quality Enhancers

Additional tips: A very resourceful feature of this AI video enhancer software is that it even allows you to preview the upscaling result before you decide to spend the time on the upscaling. To do that, just click the Preview AI button near the top right corner to make sure you are satisfied with the result before triggering the operation.

Top 14 Video Quality Enhancers

Step 4 — When all ready, hit the Start button at the bottom right corner to trigger the upscaling process.

Top 14 Video Quality Enhancers

2. DVDFab Enlarger AI

Paid (30-day Free Trial)
Available on: Windows, soon to be released on Mac

Top 14 Video Quality Enhancers

DVDFab Enlarger AI, supported by the super-resolution technology, is capable of significantly improve video quality through deep learning algorithms. What this software is based on varies greatly from the other video editors like iMovie and Adobe Premiere, which is the trendy AI technology, while others might still focus on the traditional video editing tools and so on. Let’s see how this trendy video quality enhancer can enhance video quality with AI.

How to Enhance Video Quality with AI (supported by DVDFab Enlarger AI):

Step 1: Launch this super resolution video enhancer DVDFab Enlarger AI;

                                        Download Now  

Step 2: To learn how to enhance video quality, you should choose the right product modules. Currently, three product modules can work with the Enlarger AI to upscale videos, DVDs and Blu-rays respectively for the best quality: the Copy, Ripper and Converter modules;

Top 14 Video Quality Enhancers

Step 3: Based on the different product module you’ve chosen, then you can import DVD/Blu-ray/4K UHD discs/ISO files/folders or video of various formats into this software;
Step 4: Cut, trim, crop, add subtitles or image watermark to make the video more customized within this super-resolution video enhancer;
Step 5: Select the target disc or video format and click Start to kick off the video quality enhancer.

It might take some time to enhance a video quality, especially when you are upscaling to a higher resolutio, like 1080p and 4K, but the results would be very satisfying because this AI super resolution video enhancer would try to detect the imperfect image contained in each frame and perfect it with its own unique algorithm.

3. iMovie

Available on: iOS, Mac OS,

iMovie is a free software firstly released in 1997 for video editing used on iOS or Mac OS system, which is also a good video quality enhancer to learn how to enhance video quality, so if you are trying find the way about how to enhance video quality with a video quality enhancer, then iMovie is a good choice. You can use it on iPhone to do some simple video editing to enhance a video quality, and you can edit 4k video and larger ones on Mac OS systems professionally and easily. It would let you to set background music, customize fashion subtitles and add cool visual effects to enhance video quality free, most importantly, sharing the video with your friends directly to Facebook or YouTube would be a plus for this software, as it is a real time saver!

4. Final Cut

Available on: Mac OS

Final Cut is a paid video quality enhancer software designed solely for Mac OS system to learn how to enhance video quality. Compared to iMovie, it might be more professional and contains more functions for you to enhance a video quality. As it is made for those professionals compared to common users of iMovie, Final Cut is to some extent more professional than iMovie in terms of serving as a good video quality enhancer, which provides expert-level video and color retouching and correction tech to let you customize your video and allows introduction of plug-ins to perfectly enhance a video quality.

5. Adobe Premiere Pro

Available on: Windows, Mac

Also as a professional video quality enhancer, Adobe Premiere Pro also allows users to enhance their video quality through unique functions. If you are trying to find a professional way on how to enhance video quality, then Adobe Premiere Pro might be a good choice. Compared to Final Cut, this video quality enhancer is compatible with both Windows and Mac system, with a starting monthly price as 20 dollars. You can access basic and advanced settings and use it integrated with other Adobe products, which might be a convenient choice if you have a pack of Adobe products. Most amazingly, it is capable of editing 8k videos.

 6. Avidemux

Available on: Windows, Mac, and Linux

As a free open-source video quality enhancer, Avidemux features an intuitive interface with many basic video editing features helping users deal with the problems of how to enhance a video quality easily. One amazing thing about this video quality enhancer is that it supports various video formats covering AVI, MOV, MPEG, MP4, FLV…, as various as you can think of, counting as one of the top inclusive programs to help users enhance video quality free. What’s more, the multithreading option is a plus. While the only inconvenient thing is that you cannot add transitions and there is no timeline for you to do so.

 7. Pinnacle Studio

Available on: Windows

Pinnacle Studio is windows based paid video quality enhancer, which contains plenty of fantastic functions for you to discover, including add cool transitions or video effects, make time lapse or fast motioned videos, adjust video color, white balance, lightness and saturation, adding overlays and masking to video, stabilizing video and remove noise from the original video…, in a bid to enhance a video quality. Moreover, it is able to work with 360 videos, and convert them to standard ones. Whenever talking about how to enhance video quality, this one is always on the list.

8. Windows Movie Maker

Available on: Windows 7

Windows Movie Maker is also one of the answers on how to enhance video quality. It is a good video quality enhancer even if it has already stopped updating, many people still use it for its comprehensive functions and easy-to-operate feature. For entry-level users to learn how to enhance video quality, this is quite a good program to start with in order to enhance video quality free.

9. PowerDirector (Video quality enhancer app)

Available on:

As the above-recommended video quality enhancer is for iOS, Mac OS as well as Windows here comes one video quality enhancer app for android users, PowerDirector. This enhance video quality app is widely praised for its simple function as well as easy-to-operate style. This top-rated video quality enhancer app is capable of editing and exporting videos of up to 4k resolution, producing fast or slow motioned video effects, as well as correcting shaky cam footage with its video stabilization function. For a mobile phone, this enhance video quality app would be very useful if you would like to enhance video quality free to share on your social platforms like Facebook, Twitter, and Instagram.

10. Videoshop


Available on: Android and iOS

Videoshop is a fun and free app for both Android and iOS that takes an interesting approach to video editing, including enhancing video quality. It is created to help users share their videos across social media. It offers the basic features of trimming, voiceovers, slow and fast motion. Besides, many effects are offered by it. For example, you can add various sounds, whether hilarious, exploded, or laughing.

11. InShot


Available on: iOS and Android



InShot is a very popular all-in-one visual content editing app that gives you total control over a video. You can trim videos, change footage speed, add music, as well as text. Other video quality enhancer tools, such as filters, stabilizer, format converters, are also available here. The downside of this video quality enhancer app is you need to pay for it in order to remove the in-app ads and its watermark. InShot is one of a great choices when it comes to creating basic videos, collages, and photo edits.

12. HDconvert (Video quality enhancer online)

Available on:
all system supported

HDconvert is a platform that helps users to enhance video quality online, and this platform is designed to enhance video quality free. Moreover, this video quality enhancer is capable of outputting high-quality videos such as 1080p full HD, 2k UHD, or even 4k UHD, with various video codecs for you to choose freely. It supports most mainstream video formats like MP4, MOV, MKV, etc.

13. Clideo (Video quality enhancer online)

Available on:
all system supported

Clideo is another video quality enhancer online platform that can help you to edit video in order to enhance video quality online. You can adjust video color, brightness, and saturation, convert the video to other formats, as well as other additional features to enhance video quality. This video quality enhancer online has a simple interface for the entry-level video editing learners. Most conveniently, it would keep your video for 24 hours on its server, so you can edit it and stop within one day if you think you need more time to enhance a video quality. But you should understand that this online video editor is a very basic one to fulfill simple tasks if you have more complex needs to enhance video quality online, you’d better turn to professional video quality enhancer software.

14. EZGif Video Stabilizer Tool


Available on all systems

It is difficult to shoot handled videos even though you are a professional video maker, but that doesn’t mean your shaky videos can not be fixed. EZGif is a free and simple online tool that you may not want to miss out. It is apt for people who want to simplify the process of creating GIFs that offers basic video tools. In addition to providing a quick and easy way to stabilize video clips, this video quality enhancer online tool can also optimize, crop, and resize GIFs. Also, you can use it to convert video to GIF, change playback speed or add subtitles.

One thing you should bear in mind is that this enhance video quality online tool only allows you to upload a single file smaller than 120 MB. And you don’t need to worry about the format of your video because this platform supports almost all popular file formats, such as AVI, MP4, or MPEG.

Part 2: Three Factors Influencing Video Quality

Generally the majority of people tend to hold such an assumption that resolution is the only factor influencing video quality, while it’s only partly true. Admittedly, the resolution does influence the video quality a lot, but to say it as the only factor would be too narrow. Then what else factors play a part in the video quality of a video? That’s bitrate and encoder. See how these different factors influence the video quality.

1)    Resolution: refers to the number of pixels spreading across a display and usually separated as horizontal pixels x vertical pixels like 1920 x 1080, which shall determine the highest resolution you can watch. As one important factor influencing the video quality, the higher the resolution, the more pixels it contained in an image, which means the color shall be more varied and quality be higher. 

2)    Bitrate: refers to the amount of data encoded for a single second of a video, which is usually measured in megabits per second (Mbps) for video, and in kilobits per second (kbps) for audio. From the perspective of video quality, a higher video bitrate means a higher quality video, which shall definitely require more bandwidth.

3)    Codec: refers to a method used to compress or decompress a media file, such as a video or audio file, which can be divided as encoding and decode, respectively performing the task of compression (encoding) and decompression (decoding). Depending on the video content, resolution as well as bitrate, different encoders would also exert various influences on the video quality. H264, based on modern arithmetic algorithms, is a very popular codec used frequently in this new media world, which delivers higher quality video compared with the legacy codecs like MPEG1, MPEG2, MPEG4 H.262, and H.263.

As you’ve understand the 3 important factors influencing the video quality now, you should make according to changes when it comes to a specific video enhancement task with the above-recommended video quality enhancers. 

Part 3. Conclusion

The above all recommended top video quality enhancers, including the video quality enhancer online ones, video quality enhancer app, as well as the software to enhance video quality free, has covered a comprehensive range for users of iOS, Mac OS, Windows and Android. To learn how to enhance video quality, the above all information shall suffice. Carefully choose the above top video quality enhancers, whether it is online one, app on mobile phones, or software for desktop use. While for PC users, if you only want to enhance your videos, then either DVDFab Video Enhancer AI or the Enlarger AI can help you with that, however, if you want to upscale your DVDs and Blu-rays for top quality, then the Enlarger AI is your only option. Learn more info about how to enhance video quality with AI.