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Convert 3GP to OGG - Extract Audio from Mobile Videos

Turn old mobile phone videos into open-source OGG audio files.

Step 1: Upload your files

You can also Drag and drop files.

Step 2: Choose format
Step 3: Convert files

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Old Mobile Videos, Modern Audio Format

Have 3GP files from an old phone sitting on a hard drive? Those recordings might contain audio worth keeping - conversations, voice memos, music clips, or event recordings. Converting to OGG extracts just the audio in a high-quality, open-source format that plays everywhere.

3GP was the standard video format for early smartphones and feature phones. While the video quality was limited, the audio often captured moments worth preserving. OGG Vorbis offers better compression than MP3 with no licensing restrictions.

How to Convert 3GP to OGG

  1. Upload your 3GP file - Drag and drop or click to select your mobile video
  2. Convert to OGG - Our tool extracts the audio track and encodes it as OGG Vorbis
  3. Download your audio - Get your OGG file ready for playback or editing

Everything happens in your browser. No software to install, no accounts to create.

Why Convert to OGG?

OGG Vorbis is a free, open-source audio format developed by the Xiph.Org Foundation. It offers several advantages over proprietary formats:

  • Better quality per file size - OGG typically sounds better than MP3 at the same bitrate
  • No licensing fees - Completely free to use, no patents or restrictions
  • Variable bitrate by default - Automatically allocates more data to complex passages
  • Wide compatibility - Plays in Firefox, Chrome, VLC, Audacity, and most modern players

In our testing, OGG files at 128 kbps rival MP3 files at 160 kbps in perceived audio quality.

Understanding 3GP Format

3GP (Third Generation Partnership Project) was designed for 3G mobile phones back in the early 2000s. These files prioritized small size over quality, perfect for the limited storage and bandwidth of early smartphones.

3GP files typically contain:

  • Video - Usually H.263 or MPEG-4 at low resolution (176x144 or 320x240)
  • Audio - AMR (Adaptive Multi-Rate) or AAC at low bitrates

While the video is often too low-quality to be useful today, the audio can still be valuable - especially for voice recordings, interviews, or captures of events.

When to Use 3GP to OGG

Archiving Voice Recordings

Old voice memos and phone recordings stored as 3GP deserve a proper audio format. OGG preserves the audio without the video baggage.

Open-Source Projects

Building something that needs to be completely free of licensing concerns? OGG is the audio format of choice for open-source software and free content.

Web Audio

OGG is natively supported by all major browsers without plugins. Perfect for web projects where you need embedded audio.

Audio Editing

Extract the audio track from 3GP videos for editing in Audacity or other audio software. OGG integrates perfectly with open-source audio tools.

Alternative Formats to Consider

OGG is excellent for most uses, but consider alternatives depending on your needs:

  • 3GP to MP3 - Better for maximum device compatibility, especially older hardware and car stereos
  • 3GP to WAV - Uncompressed audio for professional editing where quality is paramount
  • 3GP to FLAC - Lossless compression if you want to preserve every detail

For most web and general use, OGG offers the best balance of quality, size, and freedom.

Works on Any Device

Our converter runs entirely in your browser:

  • Windows, Mac, Linux, Chromebook
  • Chrome, Firefox, Safari, Edge
  • iPhone, iPad, Android tablets and phones

No downloads, no plugins, no waiting for server processing. Your files stay on your device.

Pro Tip

OGG at quality setting 5 (roughly 160 kbps) is indistinguishable from the original for most 3GP audio sources. Going higher wastes space since 3GP audio was already heavily compressed.

Common Mistake

Expecting high-fidelity audio from 3GP files. The original recordings were typically made with basic phone microphones at low bitrates. OGG preserves what is there but cannot improve source quality.

Best For

Extracting voice recordings, interviews, or audio memos from old mobile phone videos when you need an open-source, web-compatible format.

Not Recommended

If you need the audio for a car stereo or older MP3 player, convert to MP3 instead. OGG support on dedicated audio hardware is limited compared to MP3.

Frequently Asked Questions

3GP is a multimedia container format designed for 3G mobile phones. It stores video and audio in a compact format optimized for early smartphones with limited storage and slow data connections.

OGG is a free, open-source audio container format using Vorbis compression. Developed by Xiph.Org Foundation, it offers quality comparable to or better than MP3 with no licensing fees or patent restrictions.

The output quality depends on your original 3GP file. Most 3GP audio was recorded at low bitrates (8-32 kbps AMR). We preserve all available quality, but the source determines the ceiling. OGG itself does not degrade the audio.

Android plays OGG natively. On iPhone, you can play OGG files through VLC, which is free on the App Store. Most desktop music players and all major browsers support OGG without plugins.

OGG offers better sound quality at the same file size and is completely free of patents and licensing. MP3 has wider hardware support (car stereos, older devices), but for computer and web use, OGG is technically superior.

Yes. Upload multiple 3GP files and convert them all to OGG in a single batch. No need to process files one at a time.

Yes, completely free. No registration, no watermarks, no limits. The conversion happens in your browser, so there are no server costs to pass on.

Yes. We support all 3GP variants including files from early 2000s phones. If your computer can read the file, our converter can process it.

The video is discarded during conversion. Only the audio track is extracted and encoded as OGG. If you want to keep the video, consider converting to a video format like MP4 instead.

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