Step 1: Supply your MOV files using the button above or by haul and lay.
Step 2: Click the 'Convert' button to start the conversion.
Step 3: Get your converted 3GP files.
MOV to 3GP Conversion FAQ
Will resolution and frame rate be preserved in the 3GP?
+
Yes. MOV → 3GP keeps resolution, frame rate, and aspect ratio unchanged by default. To change them, use the Resize or Speed tool on the result.
Is the MOV to 3GP conversion reversible?
+
You can convert the 3GP back to MOV on this site. If either format involved is lossy, the round-trip is not bit-perfect even though it is visually or audibly close.
Can MOV be converted to 3GP without re-encoding the video?
+
No, not on this page. MOV and 3GP share the same underlying structure, but the converter re-encodes the video for this pair rather than copying the stream, so it takes longer than a container change and the picture is compressed again. Choose High Quality under Quality to keep the most detail. MOV is Apple’s QuickTime container, shipped in 1991 and still the format an iPhone, iPad or Final Cut Pro timeline writes by default. 3GP is the container the 3GPP standardised for early mobile phones, when video had to fit a 176x144 screen and a 2G data plan.
What happens to the subtitle tracks in my MOV file?
+
They are dropped. 3GP has no soft-subtitle stream to hold them, and the converter neither burns them into the picture nor exports them as a separate file. If you need them, extract the subtitles to an .srt file with a desktop tool such as ffmpeg or MKVToolNix before converting, and load that file alongside the 3GP in your player. 3GP is capped at low resolutions and mono speech-grade audio; upscaling it will not restore detail that was never captured.
My MOV has several audio tracks — do they all survive into the 3GP?
+
No. The converter keeps one audio track, the one with the most channels (normally the main mix), and drops the rest; there is no setting to pick a different one. To keep another track, remux the MOV with that track first (VLC or ffmpeg can do this), then convert it. MOV is the QuickTime container, which Final Cut Pro, Premiere and DaVinci Resolve all open natively.
What happens to 5.1 surround audio when converting MOV to 3GP?
+
It is downmixed to stereo, because 3GP has no dependable multichannel path. The fold-down uses the standard ITU coefficients so dialogue in the centre channel stays intelligible and the surrounds come in at reduced level rather than vanishing. Anything that relied on discrete channel placement is gone after that.
Is there a file-size limit when converting MOV to 3GP?
+
Free conversions have a size limit per file, set by the type of file, and the page tells you when a file is over it. A paid plan removes that limit, so much larger files can be converted.
Can I batch-convert several MOV files to 3GP at once?
+
Several files in one job need a paid plan. Free use is one file per conversion, one conversion an hour. On a paid plan you can add several files to one job, then download each result on its own or all of them in one ZIP.
What happens to my MOV files after the conversion?
+
Uploaded files are processed on our own conversion servers, nobody looks at them, and they are not shared. The upload and the converted file are both deleted automatically about 24 hours after the conversion, which leaves time to download the result. See /privacy/ for the full policy.
Will my 3GP play on phones, tablets, and TVs?
+
3GP plays in most desktop players but is sometimes unsupported on mobile and TV. For broadest reach, consider MP4 instead.
Do I need to install software to convert MOV to 3GP?
+
No. The converter runs entirely in your browser plus our cloud — no plugin, no install, no admin rights. It works on Windows, macOS, Linux, ChromeOS, iOS, and Android.
Do I need an account to convert MOV to 3GP?
+
Yes. One conversion an hour is free, with no account needed, for a file within the free size limit. A paid plan removes the hourly limit and the size limit, and lets you add several files to one job.
