3GPP to XviD Converter

3GPP to Xvid Converter

A .3gpp file is a mobile-phone video clip — the same format as .3gp — built on the ISO base media file format and carrying low-resolution H.263, MPEG-4 Part 2, or H.264 video. Xvid is not a file type at all; it is an open-source MPEG-4 Part 2 (Advanced Simple Profile) video codec, and the output here is an Xvid-encoded video usually wrapped in an AVI container. This conversion re-encodes a phone clip into the Xvid/AVI form that old DivX-era standalone players from the 2000s expect.

Because 3GPP footage is already low-resolution, re-encoding to Xvid cannot add detail that was never captured. If you only need a clip that plays everywhere on modern phones, browsers, and TVs, convert 3GPP to MP4 instead — H.264/MP4 is more efficient and far more widely supported than MPEG-4 ASP.

3GPP Format at a Glance

Xvid Codec at a Glance

How to Convert 3GPP to Xvid

1. Upload Your 3GPP File: Drag and drop your .3gpp (or .3gp) clip onto the page, or click "Add Files" to browse. You can queue several clips and convert them with the same settings.
2. Set the Quality Preset: Open Advanced Options and choose a Quality Preset (the default is Very High). For a fixed output size instead, switch to Specific file size, or set a Constant or Variable Bitrate.
3. Keep or Resize the Resolution: Under Video resolution, leave it on Keep original to preserve the phone clip's native frame size, or pick a Preset Resolution. Use Trim to export only a time range.
4. Convert and Download: Click Convert to get your Xvid AVI file. Files are uploaded over an encrypted connection, processed on our servers, and deleted automatically after a few hours — no sign-up, no watermark.

Frequently Asked Questions

Is Xvid a file format or a codec?

Xvid is a codec, not a file format. It is an open-source implementation of MPEG-4 Part 2 Advanced Simple Profile compression. The actual file you download is a container — usually AVI — that holds the Xvid-encoded video stream, which is why these files are often just called "Xvid AVI" videos.

Will converting 3GPP to Xvid improve the video quality?

No. A 3GPP clip is already low-resolution and low-bitrate by design, so re-encoding to Xvid cannot recover detail the phone never recorded. Conversion only changes the codec and container so older Xvid/DivX hardware can play the clip; it does not upscale or sharpen the original footage.

Is .3gpp the same as .3gp?

Yes. The .3gp and .3gpp extensions both refer to the same 3GPP container, which is built on the ISO base media file format (the same family as MP4). They are interchangeable, so a tool that accepts one accepts the other.

Why would I pick Xvid over MP4 for a phone clip?

Mainly for old hardware. Xvid (MPEG-4 ASP) is the codec that DivX/Xvid-certified standalone DVD players and media boxes from the 2000s were built to decode. For anything modern — phones, computers, browsers, smart TVs — MP4 with H.264 is the better target because it is more efficient and far more broadly supported.

What audio does the converted file keep?

3GPP clips usually carry AMR or AAC audio. During conversion the audio is re-encoded to a track that plays in the AVI container alongside the Xvid video, so it stays in sync with the picture. The original AMR/AAC stream itself is not preserved byte-for-byte.

Are my uploaded files kept private?

Yes. In our testing, a short 3GPP phone clip uploads and converts quickly, and the file is sent over an encrypted connection, processed on our servers, and deleted automatically after a few hours. There is no sign-up, no watermark, and files are never shared or made public.