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Video Conversion

Convert AVI to 3GPP Online — Free

Fast, free AVI to 3GPP converter. No registration required.

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Funciona en todas partes

Cualquier navegador, cualquier dispositivo

Cómo convertir

1

Upload your .avi 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 .3gpp file when it's ready.

¿Qué es AVI?

AVI is a multimedia container format introduced by Microsoft. While older, it remains popular for its simplicity and wide compatibility with Windows systems.

Detalles del formato

Nombre completo
Audio Video Interleave
Extensión
.avi

Características principales

  • Windows native
  • Wide codec support
  • Simple structure
  • Legacy compatibility

¿Qué es 3GPP?

3GPP is the full extension variant of 3GP, a multimedia container defined by the 3rd Generation Partnership Project for mobile devices. Contains H.263 or H.264 video with AMR audio, optimized for cellular network transmission.

Detalles del formato

Nombre completo
3GPP Multimedia File
Extensión
.3gpp

Características principales

  • Mobile standard
  • 3G/4G optimized
  • H.263/H.264
  • AMR audio

AVI vs 3GPP

CaracterísticaAVI3GPP
Nombre completoAudio Video Interleave3GPP Multimedia File
Extensión.avi.3gpp
Ideal paraWindows nativeMobile standard

Preguntas frecuentes

Our converter preserves resolution, frame rate, and audio tracks by default. The 3GPP output uses optimized codec settings to maintain quality as close to the original AVI 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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