How to Remove Duplicate Frames from Video for Smooth Playback with Pro/AI Solutions

December 02, 2025Lucas Hayes

Do you remember playing back a video and noticing that it looked a little choppy or that frames were repeating? The repeated frames are referred to as duplicate frames. It is a common problem that can easily occur when working with videos, and even the highest-quality videos can sometimes appear unprofessional or glitchy due to it. Duplicate frames can occur for various reasons, including but not limited to mistakes during recording, editing, or exporting your work. The good news is that you don’t need to be a video expert to fix them. In this article, we’ll explore how to remove duplicate frames from video using tools like Premiere Pro, FlowFrames, and FFmpeg. Every tool offers a unique method for enhancing your footage and utilizing motion restoration. While this is not a tool in its own right, we are providing a bonus tutorial on how to fix frame drops using AI, so your video plays smoothly with no interruptions.

Remove Duplicate Frames from Video

Part 1. How to Remove Duplicate Frames from Video

Repeated frames that disrupt the video's natural flow are often the cause of a lagging or out-of-sync video. The good news is that there are multiple tools and methods to remove duplicate frames from a video, and regain some of that smoothness. In this section, we’ll explore a few reliable options, including Premiere Pro, FlowFrames, and FFmpeg. Each offering a unique approach to quickly and effectively cleaning up your footage.

Option 1. Remove Duplicate Frames from Video using Premiere Pro

If you’re already using Adobe Premiere Pro, that’s good for you! This software provides precise control over your footage, making it one of the best tools for resolving playback issues. Whether your clip feels laggy or has repetitive moments, Premiere Pro offers several ways to refine it. Here’s how to remove duplicate frames from video using this professional editing program.

Step 1.
Open Premiere Pro and drag your video file into the timeline. Click the Spanner button after selecting your timeline. Verify that the Show Duplicate Frame Markers checkbox is checked.
Step 2.
Zoom in to see the individual frames of your clip clearly. Using the arrow keys, play the video frame by frame and search for repeating frames. These will look identical in sequence.
Step 3.
Use the Razor Tool to cut out the duplicated frames, then click Delete to remove them.
Use Razor Tool
Step 4.
Add a small cross-dissolve or adjust the clip alignment to make the cut seamless.
Step 5.
Once satisfied, go to File , select Export, and click Media and render your new, smooth video.

Option 2. How to Remove Duplicate Frames from Video with FlowFrames

FlowFrames is a powerful software that is lightweight and geared towards video frame interpolation and restoration. It's popular among creators who want to provide a playback experience that is fluid and natural without having to waste hours in an elaborate editor. What makes it special is its AI-driven technology, which can automatically detect and remove repeated or missing frames, similar to how Topaz Video AI duplicate frames correction works. It’s fast, free, and ideal for anyone who wants quick results without advanced editing skills.


Steps to Remove Duplicate Frames from Video with FlowFrames

Step 1.
Launch the program and import your video by dragging it into the window in the Interpolation section.
Step 2.
Look for the Quick Settings , and you can choose either the first or second option from the dropdown arrow of De-Duplication .
Select The Deduplication
Step 3.
Select RIFE if it is great for most clips, while DAIN can handle more dynamic motion scenes.
Step 4.
You can adapt options such as frame rate, resolution, and output format. For smoother playback, increase the frame rate slightly while maintaining a natural motion.
Step 5.
After selecting an output directory in the Interpolation section, click the Interpolate! Button .
Step 6.
Before exporting, click Preview to view how your new video will appear. It allows you to confirm that all duplicate frames have been corrected or interpolated smoothly.
Step 7.
Once everything appears to be in order, select your export format and click Start Processing . FlowFrames will analyze and render your duplicate-free video.

Option 3. Remove Duplicate Frames from Video via FFmpeg

FFmpeg is widely regarded as one of the most extensible and robust video editing tools, especially for those who prefer using command-line tools. Although it may appear daunting at first, FFmpeg is one of the fastest and most precise methods for solving technical problems, especially those involving duplicated frames. Unlike AI tools such as FlowFrames or Topaz Video AI, FFmpeg operates directly at the encoding level, providing full control over how frames are processed, dropped, or re-encoded. If you’re comfortable typing a few commands, it’s a great free way to clean up your videos effectively. Here are the steps to remove duplicate frames from a video.

Step 1.
Visit the official FFmpeg website and download the correct version for your operating system. Extract the files and ensure that FFmpeg is added to your system’s PATH, allowing you to run it from the command prompt or terminal.
Step 2.
Move the video you want to edit into a folder that is easily accessible. It makes navigation simpler using the command line.
Step 3.
On Windows, press Win + R , type cmd, and press Enter. On Mac, open Terminal. Navigate to your video’s folder using the cd command.
Step 4. Enter this command:
ffmpeg -i input.mp4 -vf mpdecimate,setpts=N/FRAME_RATE/TB output.mp4

Note: Change input.mp4 to the name of your video file and output.mp4 to the name of the output file you want.

Enter The Command
Step 5.
FFmpeg will scan your entire video, remove the redundant frames, and re-sync the timing to ensure there’s no stutter.
Scan The Video
Step 6.
Once finished, you’ll find a new file named output.mp4 in the same folder. Play it to confirm that the duplicate frames are gone and playback looks smoother.

Part 2. Bonus: How to Fix Frame Drops with AI

If your video stutters or skips a few frames, it can taint the entire experience, particularly if you invested time and effort into creating the footage. Fortunately, AI-directed software such as Aiseesoft VidHex can automatically repair dropped frames in your videos and return them to smooth playback. This modern software goes beyond simple editing. It utilizes artificial intelligence to fix missing or uneven frames, enhance image quality, and even increase frame rates. VidHex is one of the most reliable tools available today.

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Detailed Steps to Fix Frame Drops Using Aiseesoft VidHex

Step 1.
Install the software. Once opened, you’ll find a clean and user-friendly interface. Click Add folder and select the video that exhibits frame drop issues. The software will quickly analyze it for missing or inconsistent frames. You can also select a scenario under the Video Enhancer.
Upload The Damage Video
Step 2.
Go to the AI Tools tab, then enable Frame Interpolation Model. This feature utilizes AI to generate new frames and smooth out uneven motion. You can select either 2X or 4X frame rate.
Hit Frame Interpolation
Step 3.
You can choose your desired FPS on the Gear icon. You can even enhance playback to 60 FPS or higher for cinematic smoothness.
Choose A Frame Rate
Step 4.
Select the Output Resolution that you prefer for your video.
Choose A Resolution
Step 5.
Click the Preview button to see how your video looks after AI correction. Make any adjustments if necessary.
Preview The Video
Step 6.
Once you’re satisfied, click Export All to save the final version of your smooth, restored video.
Rxport The Video

Why Choose Aiseesoft VidHex?

Aiseesoft VidHex stands out because it combines simplicity with powerful AI. You don’t need editing expertise to fix frame drops, just upload your video, enable AI interpolation, and the software handles the rest. It provides results that are quicker and of higher quality than those from more traditional tools. It is ideal for someone who wants to create a professional-looking fluid video without dealing with complicated settings or manual, time-consuming edits.

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Part 3. FAQs about Removing Duplicate Frames from Video

Why do duplicate frames appear in videos?

Duplicate frames usually occur during recording or exporting when frame syncing goes off. It can occur due to lag, incorrect encoding settings, or frame rate mismatches between your recording and editing tools.

How can I avoid duplicate frames when recording?

To prevent duplicate frames, make sure your recording device and software use the same frame rate setting. Also, avoid multitasking or running heavy background apps while recording.

What’s the difference between duplicate frames and frame drops?

Duplicate frames repeat existing frames, making motion appear jittery. Frame drops, on the other hand, skip frames entirely, resulting in stuttering or sudden jumps in the video.

Conclusion

It is easy to fix choppy or repeated footage! Provided you have the tools and have learned the skill, you can remove duplicate frames from video and achieve smooth, professional-looking footage. You can remove duplicate frames manually in Premiere Pro if you prefer a more technical approach. If not, you can either automatically duplicate frames using FlowFrames or use a command-line fix using FFmpeg. Regardless, there is a tool for every technical level. Additionally, tools like Aiseesoft VidHex utilize intelligent AI interpolation to address footage that suffers from frame drops. Irrespective, smoother playback is totally possible. You just have to find the right method to restore your video.

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