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Basics of editing
How to open a GIF/WebP/MP4 or video file and make a new GIF/WebP or video file
How to create GIF/WebP/MP4 from images
How to cut frames in GIF/WebP/MP4
How to change the color of GIF/WebP/MP4
How to save each frame as an image file(PNG/JPG)
How to apply effects/add texts on the selected frames
Recording
How to record full screen
How to fit the recording window to another program
How to record mouse click effects
Make file size smaller
How to make GIF/WebP file size smaller
How to remove duplicate frames in animated GIF/WebP/MP4
Conversion
How to convert GIF/WebP to video(MP4/WebM)
How to create LINE stickers (Converting GIF to APNG)
How to create APNG from multiple PNG images
How to make a video(WebM) with a transparent background
Texts, Speech bubbles, Stickers, Images
How to insert texts on animated GIF/WebP/MP4
How to add animation effects on texts/stickers/images
How to censor an animated GIF(add a mosaic effect)
How to insert alpha channel images on animated GIF/WebP/MP4
Loop, Repeat, Speed, Resize
How to make reverse animated GIF/WebP/MP4
How to stop GIF/WebP from looping
How to change the speed of GIF/WebP/MP4
How to make seamless looping GIF/WebP/MP4
How to resize/rotate/mirror GIF/WebP/MP4
Collage, Border, Photo frame
How to Make a Video/GIF Collage
How to add a border to GIF/WebP/MP4
How to make GIF/WebP/MP4 with round corners
How to make round GIF/WebP
How to put animated GIFs in your own photo frames
How to add a border around GIF/WebP/MP4
Special features of Honeycam
How to make a summarized GIF/WebP from a short video(MP4/Youtube)
How to prevent color loss when saving as GIF
How to add zoom animation effects on animated GIFs/videos





How to remove duplicate frames in animated GIF/WebP/MP4

The quality and the file size is the main concern when it comes to making an animated GIF/WebP. If you want to make it small with preserved quality, try Honeycam's new feature Remove Duplicate Frames.


Here we'll show you how to remove duplicate frames in MP4 with 392 frames and make it into GIF with only 244 frames.


1. Firstly, open(simply drag and drop) a GIF or a video file. You can open animated files like GIF, WebP, WebM, MP4, and so on.

In case you have many images instead of a single video file, please check here.


2. In the Edit screen below, click the Drop frames button.


3. If you select [Delete similar images], the changes in total frames and playtime will be shown.


The higher [Similarity Limit], the more frames will be deleted and the smaller the output file size will be. Higher [Similarity Limit] values, however, will make motions more unnatural. So Similarity Limit value has to be not too big or too small. From 20 to 30 is a good value normally.


[Limit similar frame time] means the time limit per frame. You can enable this option when the movements are too unnatural due to the removal of duplicate frames. The smaller value, however, makes movements more natural, the output file size will be bigger so you'd better keep this value more than 0.1 sec.


4. Just click Ok when it's done and click the Save button below!

The source video with 392 frames was saved as GIF with 244 frames. (GIF: 5MB, WebP: 1.8MB) If the source video is converted into GIF without any process, it's a 10MB GIF with a quality value of 80.

Source video(392 frames)
The result(244 frames)

Please press Ctrl + F5 key or refresh the browser if the two are out of sync.