3GP to MPEG Converter

How to Convert 3GP to MPEG Online

1. Upload Your 3GP File: Drag and drop or click "Add Files" to select 3GP or 3G2 files. Old Nokia / Sony Ericsson / Motorola feature-phone recordings (2003-2012), MMS attachments, voicemail video clips, and early-smartphone camera captures all work. Batch is supported.
2. Pick a Video Codec: Default is MPEG-2 (the DVD-Video / DVB broadcast standard, MPEG-2 Part 2). Choose MPEG-1 for VCD authoring and maximum playback compatibility on ancient hardware, MPEG-4 / Xvid for tighter compression at the same bitrate, or H.264 / H.265 inside the .mpeg container if your destination player supports modern codecs. Set a Quality Preset (Highest -> Lowest), target a percentage of the original size, an exact size in MB, or fine-tune with constant bitrate, variable bitrate, or qscale (1 = highest, 31 = lowest for MPEG-style codecs).
3. Set Resolution and Audio Codec: 3GP source files are typically 176x144 (QCIF) or 320x240 (QVGA) — pick a Preset Resolution (480p / 720p / 1080p / Original), enter exact width x height, or scale by percentage. Default audio is MP2 (DVD-compliant) at 224 kbps; switch to AC3 for surround-capable players or MP3 for casual playback. Trim with start time + duration in HH:MM:SS.sss format to drop the dead lead-in many old phone recordings have.
4. Convert and Download: Click Convert. Files process in your browser session — no sign-up, no watermark, no 100 MB cap.

Why Convert 3GP to MPEG?

3GP (3GPP Multimedia File) was designed for 3G UMTS phones in 2001 and ruled the feature-phone era from roughly 2003 to 2012 — Nokia N-series, Sony Ericsson Walkman phones, BlackBerry, early Motorola RAZR. It uses H.263 or low-profile H.264 video plus AMR-NB audio in a stripped-down MP4 container tuned for 64-128 kbps cellular networks. MPEG (.mpg / .mpeg) is the original Moving Picture Experts Group container with MPEG-1 (VCD, 1993) or MPEG-2 (DVD-Video, DVB, 1995) inside — the format that defined home video for 20 years. Common reasons people convert 3GP -> MPEG:

• DVD-Video authoring — DVD authoring tools (DVD Studio Pro, Adobe Encore, DVDStyler, ConvertXtoDVD, Nero) all expect MPEG-2 program streams at 720x480 (NTSC) or 720x576 (PAL). 3GP cannot be muxed into a DVD-Video disc — it has to be transcoded to MPEG-2 first.
• Legacy set-top boxes and DVD players — Standalone DVD players from the 2000s, Panasonic DIGA recorders, Sony BDP / DVP boxes, and old TiVo / ReplayTV units accept MPEG-1 / MPEG-2 on burned discs but do not decode 3GP.
• VCD / SVCD discs — Video CD (MPEG-1 at 352x240 / 352x288) and SVCD (MPEG-2 at 480x480 / 480x576) are still used for archival in regions where DVD players outnumber Blu-ray. 3GP source resolutions actually map cleanly to VCD with no upscaling.
• Editing in legacy NLEs — Premiere Pro CS3-CS5, Final Cut Pro 7, Avid Media Composer, and Vegas Pro 9 all import MPEG-2 .mpg cleanly. 3GP frequently triggers codec errors or audio drift in these older timelines.
• Patent-free distribution — MPEG-1 and MPEG-2 patents fully expired in 2003 and 2018 respectively, making MPEG one of the few video formats with zero royalty risk for redistribution. 3GP / H.264 still carries MPEG LA / Via licensing obligations for commercial use.
• Broadcast and DVB ingest — Local cable access channels, DVB-T / DVB-S broadcast playout, and many digital signage transmitters still ingest MPEG-2 transport streams. Converting old phone footage to MPEG-2 is the cleanest way to get it on-air.

If you actually want a modern format instead, convert 3GP to MP4 — MP4 with H.264 plays everywhere and isn't deprecated. For Windows-only playback, 3GP to WMV may be a better fit.

3GP vs MPEG — Format Comparison

MPEG-1 vs MPEG-2 — Which Profile to Pick

Frequently Asked Questions

Should I pick MPEG-1 or MPEG-2 for the output?

If you are burning a DVD-Video disc, pick MPEG-2 — it is the only DVD-compliant codec and what every standalone DVD player decodes. If you are targeting a VCD (Video CD) disc or just need maximum compatibility on truly ancient hardware (Windows 95 / 98, early DVD-ROM drives), pick MPEG-1 — it is locked to 352x240 / 352x288 at 1.15 Mbps but plays literally everywhere. For everything else (NLE editing, broadcast playout, archival), MPEG-2 is the right default.

Will the video quality improve when I convert?

No — and no online tool can fix this. The source 3GP was encoded at 64-256 kbps for 2G / 3G cellular networks at 176x144 or 320x240. Upscaling to 720x480 (DVD NTSC) does not add detail; it just enlarges blurry pixels with deinterlacing artifacts. The conversion preserves the original quality in a DVD-friendly container. For old phone footage, the honest path is to keep the MPEG output at the source resolution (or one preset above) so the player upscales rather than baking blurry pixels into the file.

Why is my converted MPEG file so much larger than the 3GP?

3GP files are extremely small because they target cellular bandwidth — a 2-minute clip is often 2-5 MB at 128 kbps. MPEG-2 at DVD bitrates (4-9 Mbps) is roughly 30-70x larger because the spec was written for high-quality TV playback, not phones. A 2-minute MPEG-2 file at 6 Mbps is around 90 MB. To shrink it, drop the Quality Preset to "Low," set a target file size in MB, or pick MPEG-1 / Xvid instead. This is the correct trade — you are paying bitrate for player compatibility.

Can I burn the converted MPEG straight to a DVD-Video disc?

Almost. Our converter outputs a DVD-compliant MPEG-2 program stream (.mpg) at NTSC or PAL resolution, but a finished DVD-Video disc also needs the IFO / VOB folder structure plus menus. Drop the converted .mpg into DVDStyler, ConvertXtoDVD, Nero Vision, or DVD Flick — they will author the VIDEO_TS folder and burn the disc. Feed the converter 720x480 (NTSC, 29.97 fps) or 720x576 (PAL, 25 fps) and the audio will already be MP2 stereo, which is what those tools expect.

What happens to the AMR audio inside my 3GP file?

3GP files use AMR-NB (narrowband, 8 kHz, 4.75-12.2 kbps) for voice or AAC-LC for music. We re-encode to MP2 by default at 224 kbps (the DVD audio spec) — voice clarity is preserved exactly, and music gets a slight headroom boost since MP2 is a much bigger codec than AMR-NB. AMR-NB cannot be wrapped into an MPEG program stream; a re-encode is unavoidable. No online tool can recover frequencies above 4 kHz that AMR-NB threw away.

Does this support 3G2 files from CDMA phones?

Yes. 3G2 is the CDMA cousin of 3GP — used by Verizon, Sprint, US Cellular, and KDDI au feature phones. The container layout is nearly identical, just with codec preferences tuned for CDMA networks (typically QCELP voice instead of AMR-NB). Drop 3G2 files into the same upload area; they convert to MPEG with the same options.

Why pick MPEG over MP4 in 2026?

For most people, MP4 wins — universal, smaller, hardware-decoded everywhere. MPEG only beats MP4 in three narrow cases: (1) DVD-Video authoring, where MPEG-2 is the only legal codec; (2) DVB broadcast workflows, which still ingest MPEG-2 transport streams; (3) patent-free redistribution, since MPEG-1 (2003) and MPEG-2 (2018) patents have expired but H.264 / H.265 in MP4 still carry licensing fees. If none of those apply, convert 3GP to MP4 instead.

Can I trim the 3GP while converting?

Yes. Use the Trim section to enter a start time and duration. Both accept seconds (12.5) or HH:MM:SS.sss format (00:00:30.500). Useful for cutting the 1-2 seconds of dead air feature phones often record before the actual footage starts, or for splitting a long voicemail clip into MPEG segments that fit on a single VCD.

Is there a file size limit?

No. Unlike Convertio's 100 MB ceiling or Zamzar's 50 MB free tier, we process files entirely in your browser session — there is no upload to our servers, so the only limit is your device's RAM. Batch a folder of 50 old 3GP clips off a backed-up phone and convert them all at once.