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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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Come convertire

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.

Cos'è 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.

Dettagli formato

Nome completo
3GPP Multimedia
Estensione
.3gp

Caratteristiche principali

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

Cos'è 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.

Dettagli formato

Nome completo
Chinese Audio Video Coding Standard
Estensione
.cavs

Caratteristiche principali

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

3GP vs CAVS

Caratteristica3GPCAVS
Nome completo3GPP MultimediaChinese Audio Video Coding Standard
Estensione.3gp.cavs
Ideale perMobile optimizedChinese DTV standard

Domande frequenti

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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