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Video Conversion

Convert MP4 to 3G2 Online — Free

Fast, free MP4 to 3G2 converter. No registration required.

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Comment convertir

1

Upload your .mp4 file by dragging it into the upload area or clicking to browse.

2

Choose your output settings. The default settings work great for most files.

3

Click Convert and download your .3g2 file when it's ready.

Qu'est-ce que le format MP4 ?

MP4 is the most widely used video container format. It stores video, audio, subtitles, and metadata. Compatible with virtually every device and platform, from smartphones to smart TVs.

Détails du format

Nom complet
MPEG-4 Part 14
Extension
.mp4

Caractéristiques clés

  • Universal compatibility
  • Streaming support
  • Small file sizes
  • Hardware-accelerated playback

Qu'est-ce que le format 3G2 ?

3G2 is a multimedia container format similar to 3GP but designed for CDMA-based 3G networks. It's optimized for mobile devices with limited bandwidth.

Détails du format

Nom complet
3GPP2 Multimedia
Extension
.3g2

Caractéristiques clés

  • Mobile optimized
  • CDMA compatible
  • Small file size
  • Low bandwidth

MP4 vs 3G2

CaractéristiqueMP43G2
Nom completMPEG-4 Part 143GPP2 Multimedia
Extension.mp4.3g2
Idéal pourUniversal compatibilityMobile optimized

Questions fréquemment posées

Our converter preserves resolution, frame rate, and audio tracks by default. The 3G2 output uses optimized codec settings to maintain quality as close to the original MP4 as possible.
Free users can convert videos up to 100MB. Pro users can convert files up to 2GB with server-side processing — no software installation needed.
Most videos convert in under 60 seconds. Longer or higher-resolution files may take 1-3 minutes. Processing runs on our servers, so your device stays fast.
Yes. Our video converter is browser-based — works on iPhone, Android, tablet, and desktop. No app download required.
Yes. Audio is preserved by default during video conversion. You can also adjust audio codec, bitrate, and volume in the advanced settings.

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