Free WEBM to 3GP Converter Online

Fast, Free, Secure & Simple

How to Convert WEBM to 3GP

Convert WEBM into 3GP for quick mobile sharing.

Upload your WEBM file
Click Upload and select your WEBM file from your device.
Confirm 3GP as output
The 3GP format is auto-selected for this page—confirm it (or choose if needed). 3GP is small and easy to send via MMS.
Convert and download
Click Convert Now and download your 3GP file. Verify audio remains in sync. Note: Expect significant quality loss.

💡 Example: Convert a WEBM video into 3GP to share by text.

Looking to convert WEBM to 3GP online for free? You’ve come to the right place. Change My File is the best WEBM to 3GP converter that lets you easily transform your WEBM files into 3GP format with just a few clicks—no software installation required.

Convert WEBM to 3GP in Seconds – 100% Free

With mobile video sharing and compatibility becoming more essential than ever, 3GP format remains a popular choice for mobile phones and older devices. Our online WEBM to 3GP converter ensures quick, reliable, and high-quality file conversions—absolutely free.

Why Use Our WEBM to 3GP Converter?

Free WEBM to 3GP Converter – No signup, no fees
Fast File Conversion – Upload and convert in seconds
Secure & Private – We don't store your files
High-Quality Output – Crisp, smooth video playback
Works on All Devices – Convert from mobile, tablet, or desktop

How to Convert WEBM to 3GP Online

Follow these simple steps to convert WEBM video to 3GP format in no time:

Click the Upload button and select your WEBM file
Our tool automatically converts the file to 3GP
Click Download to save your 3GP video

It’s that easy. No downloads, no watermarks, no limits.

What is a WEBM File?

WEBM is a video format developed by Google, designed for online streaming. While it offers great compression and quality, many older mobile phones and media players don’t support WEBM.

That’s where converting to 3GP format comes in—it’s lightweight, widely supported, and ideal for devices with limited storage.

Frequently Asked Questions (FAQs)

Is this WEBM to 3GP converter free to use?

Yes! Our free WEBM to 3GP online converter lets you convert unlimited files without any charges.

Can I convert WEBM to 3GP on mobile?

Absolutely. Our tool is mobile-optimized, so you can easily convert WEBM videos to 3GP from any smartphone or tablet.

Will my converted 3GP file lose quality?

No. We ensure your converted 3GP video maintains excellent visual and audio quality.

Start Converting WEBM to 3GP Instantly

Don’t waste time downloading bulky software. Use our best online WEBM to 3GP converter and get your files ready for mobile playback in seconds. Whether you're saving space, sharing videos, or transferring to older devices—Change My File makes it simple, fast, and hassle-free.

File extension	.webm
File category	Video
Stands for	Web Media file
Developer	Google(Initially developed by On2, Xiph and Matroska)
Overview	WEBM is a multimedia container used for both audio and video formats. It is open-source and royalty-free software due to this, it can be implemented and changed for improvement by any developer. It uses different codecs to compress files. For instance, for video streams compression it uses VP8 or VP9 video codecs and for audio streams, it uses Vorbis or Opus audio codecs. It provides videos of the highest quality and that too with real-time delivery. It provides users with the playback option on any device which is due to the low computational footprint. It is licensed under BSD(A family of acceptable free software licenses). Besides this, it has another project named as Webp for images.
Technical description	Its structure is based on the Matroska container. That is why it can support both multiplexing and de-multiplexing. It uses core technologies like HTML, HTTP and TCP/IP which can be easily implemented and this is the main reason for its success. VP8 and VP9 are highly efficient to provide video of the highest quality. It is cost-effective due to its greater efficiency for bandwidths. It is a substitute for H.264 and MPEG4 which are patented software and have copyright. Videos of this format allow playback but it is possible only in Android version 2.3 that is Gingerbread and above. When ‘Rockchip’ came into the market in 2001 it made possible the implementation of full hardware of 1080p. Also, LiVES video editor version 1.4.9 allows coding and deflating of videos in real-time.
Links	wikipedia.org (opens in new tab - official documentation)

File extension	.3gp
File category	Video
Stands for	Also termed as 3GPP file format
Developer	3rd Generation Partnership Project(3GPP)
Overview	3GP file format is compatible with all the 3G cell phones but it can also be used in some 2G and 4G phones with certain limitations. It is a multimedia container which enables various multiple streams to be embedded into a solo file. It is used both for video and audio files. This format gives an opportunity to the user to edit, modify and transfer files on mobile devices. This aforesaid facility is available online as well. Multimedia messaging service(MMS) and Multimedia Broadcast Multicast Services(MBMS) use this extension for all media files that needed to be sent using cellular or wireless connection. Furthermore, it takes less storage space thus prevents files to consume more disk capacity.
Technical description	This extension is based on ISO Base Media file format, MPEG-4 Part 12. It is specially designed for GSM(Global System for Mobile Communications) based phones and tablets. It should be noted that there are few cellular phones that use .mp4 extension to store 3GP video files. Besides this, the smaller bandwidth requirements lead to an easy transmission of files over the Internet. In this type, video streams are stored as MPEG-4 Part-2, H.263 or MPEG-4 Part-10 (AVC/H.263). And AMR-NB, AMR-WB, AMR-WB+, AAC-LC, HE-AAC V1 or HE-AAC V2(This is enhanced AAC PLUS) are used for audio streams. There are various programs linked to this format like QuickTime player, VLC Media Player and Windows Media Player; etc. Apart from this, the Nintendo 3DS also use its technology to play YouTube videos. These files can also be coded and deflated with open-source software.
Links	wikipedia.org (opens in new tab - official documentation)

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