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MP4 to 3GP Converter
Convert MP4 files to 3GP in seconds, free and unlimited.
🔒 Files are processed on your device. Nothing is uploaded.
How to convert MP4 to 3GP
- Click Choose files or drop your MP4 files into the box. You can add several at once.
- Make sure 3GP is selected as the output format.
- Press Convert, then download your 3GP files.
MP4
MPEG-4 video, the most widely supported video format on phones, browsers and TVs.
3GP
Mobile video format from older phones, made for small file sizes.
Video and audio are converted with FFmpeg running inside your browser. Short clips finish in seconds; long or high-resolution videos can take a few minutes because your own device does the work. Open Options to trim, resize or change quality.
Other MP4 conversions
- MP4 to WEBM
- MP4 to MKV
- MP4 to MOV
- MP4 to AVI
- MP4 to FLV
- MP4 to WMV
- MP4 to MPEG
- MP4 to OGV
- MP4 to M4V
- MP4 to TS
- MP4 to GIF
- MP4 to MP3
- MP4 to WAV
- MP4 to OGG
- MP4 to OPUS
- MP4 to FLAC
- MP4 to AAC
- MP4 to M4A
- MP4 to M4R
- MP4 to WMA
- MP4 to AC3
- MP4 to AIFF
Convert other files to 3GP
- GIF to 3GP
- WEBM to 3GP
- MKV to 3GP
- MOV to 3GP
- AVI to 3GP
- FLV to 3GP
- WMV to 3GP
- MPEG to 3GP
- MPG to 3GP
- M4V to 3GP
- 3GPP to 3GP
- 3G2 to 3GP
- OGV to 3GP
- TS to 3GP
- MTS to 3GP
- M2TS to 3GP
- VOB to 3GP
- MXF to 3GP
- DV to 3GP
- MOD to 3GP
- RM to 3GP
- RMVB to 3GP
FAQ
Is converting MP4 to 3GP free?
Yes. Unlimited conversions, no sign-up, no watermark.
Are my files uploaded to a server?
No. FieldConvert processes files inside your browser, so your MP4 files never leave your device. That makes it private and fast, because there is no upload or download wait.
Is there a file size limit?
Only your device's memory. Files up to about 2 GB work in most desktop browsers.