GIF to WEBM Converter - Top 3 Methods to Convert GIF Animation to WEBM
Last Updated on September 20, 2025 by Peter Wood
| Different | FFmpeg | Online Converter | Convertio | WidsMob GIF |
|---|---|---|---|---|
| Function | File Convert | File Convert | File Convert | WEBM to GIF |
| File Limit | None | None | Within 100MB | None |
| Add Music | Not Support | Support | Not Support | Not Support |
| Edit GIF | Not Allowed | Not Allowed | Not Allowed | Allow |
GIF animations have always been loved by people in the simple way of short loops. With the continuous development of technology, the content and format of sharing GIF animations are also constantly developing. WEBM, a popular format in recent years, is known for its high-quality content and efficient compression. Converting animated GIFs to WEBM format would be a good choice, especially if you want to reduce file size without compromising quality. This article will provide you with 3 high-quality GIF Converters to help you seamlessly convert GIF animations into WEBM videos.

Part 1: How to Convert GIF Animation to WEBM Video on a Computer
FFmpeg is a powerful multimedia framework and command-line tool that can convert GIF animations to WEBM videos due to its extensive capabilities for handling various multimedia formats.
Step 1: Click the Download button on the official website of FFmpeg to download the FFmpeg software compressed package. Create a new FFmpeg folder in the system directory and move the successfully downloaded software compressed package to the folder.
Step 2: Click the Start icon on the Windows desktop and enter CMD in the search box to enter the command elevator program. The FFmpeg program needs to be enabled by typing ffmpeg and clicking the Enter key.
Step 3: If you need to use FFmpeg to convert GIF animation to WEBM, you need to enter ffmpeg -i inputfilename.gif -c VP9 -B:V 0 -CRF 40 outputfilename.webm.
Among them, -c refers to the video decoder, and WEBM usually uses VP8 or VP9.
-b: V refers to the video bitrate, quality can be specified by using 0.
-crf refers to specifying the converted quality.
Step 4: After the GIF animation is successfully converted into a WEBM file, you can search for it by file name. You can also specify the WEBM file name and storage directory.
Part 2: How to Online Convert Animated GIFs to WEBM Video
Method 1: Online Converter
Online Converter, as an online converter, provides a convenient way to convert GIF animations to WEBM videos. You don't need to install any software and use it directly in the browser. Although some advertising pop-ups will inevitably appear, what is very special is that it allows you to add music files during conversion.
Step 1: Directly visit https://www.onlineconverter.com/gif-to-webm in your browser to enter the GIF to the WEBM page of Online Converter. Click the Choose File button on the page and select the GIF animation in the pop-up dialog box to import it into the website.

Step 2: After the import is successful, you can select Audio File in Background Music, so that you can import background music for the WEBM video. You can set the GIF animation to play repeatedly until the music ends. Click the Convert button to start converting GIF animations.

Step 3: Wait for the progress bar to complete, and the GIF animation conversion will be completed. Click the Download button to save the converted WEBM video on your computer.
Method 2: Convertio
Convertio is a legitimate and popular online file conversion service that supports converting various file types, including images, documents, audio, video, and more. Convertio does have the capability to convert animated GIFs to WEBM videos, but unfortunately, it has a file limit, you cannot upload files larger than 100MB.
Step 1: Open your browser and enter https://convertio.co/gif-webm/ to directly enter Convertio’s GIF to the WEBM function page. Click the Choose File button to select a GIF animation from your local computer and import it to the website. You can also import animated GIFs from Dropbox or Google Drive.

Step 2: After the GIF animation is imported successfully, it will appear in the list. Click the Add More Files button below the list to add more GIF animations for batch conversion. After the GIF animation is added, click the Convert button to start the process of converting the GIF animation to WEBM.

Step 3: After the conversion is completed, you can see the word Finished and related information of the WEBM video on the page. Click the Download button to save the WEBM video converted from GIF animation on your computer.
Part 3: How to Convert WEBM Video to Animated GIF
Now you have mastered how to convert GIF animations to WEBM files, but in certain situations, there are many advantages of using GIF animations, so you also need to learn how to convert WEBM files to GIF animations. This section will provide you with detailed steps and methods for converting WEBM to GIF animation, which only requires you to use WidsMob GIF. WidsMob GIF is a software for creating, editing, and converting GIF animations, which can smoothly help you complete the task of creating GIF animations from WEBM videos.
1. Supports importing videos in MKV, MP4, WEBM, and other formats
2. Change the playback speed of GIF animation by modifying the frame rate.
3. Customize the content of GIF animation and preview it.
4. Set the number of loops for the GIF animation and export it.
Step 1: Install and download WidsMob GIF on your computer, start it, and select Video to GIF in the 3 major functional areas of the page. A dialog box will pop up, select the WEBM video and import it into the software. After the import is successful, the video will automatically generate a GIF animation and play it.

Step 2: There is a timeline below the GIF animation preview box through which you can select the content of the GIF animation. Move the selection boxes at both ends of the timeline, or enter the start time and end time at both ends of the timeline to select the content of the GIF animation. Click the Play button to preview the playback of the GIF animation.

Step 3: On the right side of the preview box, there are a series of tools for editing GIF animations. Click the Video Adjustment button, and in the drop-down menu that appears, there are 3 options to adjust the HSL of the GIF animation. Adjust the slider of Contrast and observe the changes in the preview box on the right to achieve the best appreciation.

Step 4: To facilitate the sharing of GIF animation, you can resize the GIF animation through the presets in the software, so that it can be directly uploaded to the sharing website without any compression. Click the Options button in GIF Size, select the corresponding sharing platform and post type, and the size of the GIF animation can be modified.

Step 5: There is a gap between the playback rhythm of GIF animation and WEBM video, and you need to modify it again. Click the GIF Settings and enter the playback speed of the GIF animation in the value box on the right of the Frame Rate. After editing is completed, click the Export GIF button to export the converted GIF animation to the software.
Conclusion
As technology continues to advance, there is an increasing need for files in efficient and versatile formats. Converting GIF animations to WEBM format will open up a world of possibilities for you. No matter whether you choose conversion software or online tools, you can smoothly convert GIF animations to WEBM videos. If you want to create GIF animations from WEBM files without losing quality, then WidsMob GIF will be a good choice for you.