Case 2: “I shot a few travel videos with my Nikon D3200 in different video settings. The clips were grainy when imported into Final Cut. These clips were shot at night in 1080p-24p. How do I fix the grainy footage? I cannot shoot them again.”
It is heartbreaking to find that your videos turn grainy or pixelated. Sometimes it is impossible to return to the original locations. In this blog, we’ll be discussing ways on how to fix grainy or pixelated videos. But before proceeding to the solutions, let’s take a look at the causes that may lead to grainy or pixelated videos.
Reasons for Grainy/Pixelated Videos
Grains in the videos don’t always mean your camera is at fault. You could have poor camera settings or bad lighting conditions. Let us look at some common reasons for grainy or pixelated videos listed below:
- Videos shot with lower aperture and higher ISO.
- Videos shot at night or low light.
- Improper camera settings.
- Video files compressed may cause the videos to look grainy.
- Videos taken with a small sensor camera.
Methods to Fix Grainy Videos?
The modern DSLR, camcorders, drones, smartphones, etc., are advanced devices that can shoot good quality videos in low light or automatically adjust to settings as per the requirement. The grains in video may still occur if the shot is taken in manual mode, or the settings are wrong, or there’s lack of proper light during the shoot. However, there are methods which can be applied to remove the unwanted grains and noise in the videos. Here are some effective methods to fix grainy or pixelated.
Best Methods for video grain removal or Pixelation in your videos:
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- Use Video Editing Software with Noise Filters
- Noise Reduction Video Plugins
- Use Adobe After Effects
- Reduce the Size of your Playback Window
- Use a Video Repair Software for Grainy Videos
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Method 1: Use Video Editing Software with Noise Filters
You can fix grainy videos with the help of video editing software, such as Adobe Premiere Pro, Final Cut Pro X, Lightworks, Avid Media Composer, etc.
These video editing programs have advanced filters to reduce noise and improve the picture quality of videos. Apply these filters and check if they can fix the grainy video.
Method 2: Noise Reduction Video Plugins
Noise reduction plugins are the best way to reduce video imperfections. They are extremely effective to clean grains, pixels, or mosaic in the videos.
These plugins can be downloaded online for Premier Pro, After Effects and other video editing programs. Neat Video, Red Giant and Magic Bullet Denoiser are three of the most widely used plugins for noise removal.
Method 3: Use Adobe After Effects
Adobe After Effects has filters that reduce grains and unnecessary noise in the videos. You just download this video editing tool on your Mac or PC, import the video file, and use the filters to remove grains from the video. The application offers various filter options, and you can try this to get the best results.
For instance, to fix grainy videos in After Effects, use the inbuilt Remove Grain feature (Go to Effect > Noise & Grain > Remove Grain). You can also adjust the noise reduction values in the settings of the Channel Noise Reduction control and then switch to viewing mode to preview the final output and check if the grain is removed.
[NOTE: To use this application, it is essential to have basic video editing skills. However, beginners in video editing can try free programs, like Windows Movie Maker or Filmora, which also offer features to fix noise and grains in videos.]Method 4: Reduce the Size of your Playback Window
You can also try decreasing the size of playback Window. This helps to reduce graininess and improve video clarity. This method can only be used for online grainy videos, which cannot be saved or repaired.
Method 5: Use Video Repair Software for Grainy Videos
If you are not proficient in video editing or not keen to spend on noise reduction plugins, opt for a professional video repair software. Stellar Repair for Video is a reliable video repair tool that helps in fixing grainy/choppy videos. It also helps to fix jerky, flickering, blurry, choppy, or broken videos.
It can also remove the noise from corrupted AVI MP4, MOV and WEBM videos. Video repair software can be used on any camera, including drones, DSLRs, mobile phones, CCTV, car dash cameras, and mobile phones. Stellar Repair for Video can repair MOV, AVI, and MKV files.
Note: Free demo version of Stellar Repair for Video is only for evaluation. In order to save the repaired videos you need to have activation key of stellar repair for video, which can be easily purchased either from the buy now page or from the get it now option from the software.
Key benefits of using Stellar Repair for Video Software
- Easy-to-use and simple interface.
- Instantly fixes pixelated and grainy videos.
- Allows you to preview the repaired video before saving.
- Multiple file types supported.
- Fixes multiple corrupt videos in one go
- ‘Advance repair’ feature for severely damaged videos.
- All cameras, storage cards, drives, and drives supported.
Steps to repair grainy or pixelated videos by using Stellar Repair for Video:
Step 1: Download and launch Stellar Repair for Video on your Windows PC/Mac.
The main screen of Stellar Repair for Video
Step 3: List of video files that you added appears on the next screen. Click Repair.
The software displays the list of added videos
Progress bar indicating the repairing process
Step 4: A ‘Repair process completed’ message appears. Click on Preview to watch the repaired videos. Click on Save Repaired File.
Also Check: Detailed guide to fix corrupt H.265/ HEVC Video File
Preview and save the repaired grainy videos
Wrapping Up
The major cause of grainy, choppy, and pixelated videos is inappropriate camera settings or low light conditions while shooting the video. There are many applications that can be used to repair pixelated or grainy videos.
Most video editing tools require basic knowledge of video editing techniques. The most easy and effective to fix grainy or pixelated videos is to use a professional video repair software, such as Stellar Repair for Video. This software effectively removes any noises in your videos. You can try the free demo version of the software to evaluate its capabilities.
FAQ:
1. Why do videos appear grainy?
A: Videos can appear grainy for several reasons, including low lighting conditions, a high ISO setting, and compression during the editing process.
2. What are some common causes of grainy videos?
A: Common causes of grainy videos include low lighting conditions, high ISO settings, and compression during editing.
3. How can I fix a grainy video?
A: You can fix a grainy video by adjusting the lighting, increasing the video resolution, and using video editing software to reduce noise and grain.
4. What software can I use to fix a grainy video?
A: There are many software options available for fixing grainy videos, including Adobe Premiere, Final Cut Pro, and DaVinci Resolve.
5. Are there any tips to prevent videos from appearing grainy?
A: Yes, some tips to prevent videos from appearing grainy include using proper lighting, adjusting the ISO setting, and filming in a higher resolution.
For any query, feel free to comment in the box below.
