Convert MP4 to 3G2
Convert MP4 to 3G2 in batches online for legacy 3GPP2 phone workflows. Choose resolution and quality settings. Free, with no sign-up or watermark.
Drag & Drop or Browse files
Convert MP4 to 3G2 in batches online for legacy 3GPP2 phone workflows. Choose resolution and quality settings. Free, with no sign-up or watermark.
MP4 is commonly used for widely compatible playback, sharing, and web delivery. 3G2 is a practical output for older mobile devices and 3GPP2 media workflows.
Changing containers or codecs can affect file size, compatibility, and quality. 3G2 uses MPEG-4 / Xvid for reliable output.
Process an occasional batch without a watermark or account. Create a free account to save one setup as a recipe, or upgrade for more recipes and automatic delivery to Google Drive or Dropbox.
3G2 is associated with older mobile devices and 3GPP2 media workflows. Choose it when your receiving device or application names this format explicitly. A modern MP4 delivery is usually more useful for current phones, browsers, and publishing platforms, so confirm the requirement before converting.
The names are similar, but a device that asks for 3GP should not be assumed to accept 3G2. Use the matching converter and check the destination specifications for the complete playback requirements.
Older devices may restrict resolution, frame rate, file size, and supported audio. Choose settings within those limits and test a short clip rather than transferring a large batch before checking compatibility.
A smaller delivery version cannot replace the original MP4 for later editing or modern distribution. Keep the source and check that text, faces, motion, and audio remain usable in the reduced output.
FastConvert uses MPEG-4 video for 3G2 output. Start with a sample at device-supported dimensions and verify picture and sound on the destination. Reuse the tested recipe only for devices with the same requirements.
Convert up to 2 files per batch, 100 MB each, within the Free allowance of 20 conversions per 24 hours. No account is needed for a free conversion. Save one recipe with a free account to reuse the same settings for the next batch. Paid plans add more recipes, larger batches, and automatic cloud delivery. See the batch limits and cloud delivery plans.
Your current plan is Free.
Basic unlocks 4 files per batch, 300 MB per file, and 10 minutes of processing time. Compare plans