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Video Conversion

Convert 3GP to CAVS Online — Free

Fast, free 3GP to CAVS converter. No registration required.

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Cualquier navegador, cualquier dispositivo

Cómo convertir

1

Upload your .3gp 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 .cavs file when it's ready.

¿Qué es 3GP?

3GP is a multimedia container format designed for 3G mobile phones. It's optimized for low bandwidth and storage, making videos smaller but lower quality.

Detalles del formato

Nombre completo
3GPP Multimedia
Extensión
.3gp

Características principales

  • Mobile optimized
  • Small file size
  • 3G network compatible
  • Low bandwidth

¿Qué es CAVS?

CAVS (AVS/AVS+/AVS2) is the Chinese national audio/video coding standard used in Chinese digital television broadcasting. It offers comparable quality to H.264 with different patent licensing.

Detalles del formato

Nombre completo
Chinese Audio Video Coding Standard
Extensión
.cavs

Características principales

  • Chinese DTV standard
  • AVS/AVS2 codec
  • Broadcast quality
  • National standard

3GP vs CAVS

Característica3GPCAVS
Nombre completo3GPP MultimediaChinese Audio Video Coding Standard
Extensión.3gp.cavs
Ideal paraMobile optimizedChinese DTV standard

Preguntas frecuentes

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