Audio Format

AC3 Converter — Free Online

Convert Dolby Digital Audio files to and from other formats. Fast, free, no registration required.

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Supports: AC3 files

Max: 100MB (free) · 2GB (Pro)

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Convert to AC3

MP3 to AC3→WAV to AC3→FLAC to AC3→M4A to AC3→OGG to AC3→AAC to AC3→

Convert from AC3

AC3 to MP3→AC3 to WAV→AC3 to FLAC→AC3 to M4A→AC3 to OGG→AC3 to AAC→

What is AC3?

AC3 is Dolby Digital's audio format commonly used in DVDs, Blu-rays, and streaming services. It supports surround sound up to 5.1 channels.

Format Details

Full Name
Dolby Digital Audio
Extension
.ac3

Key Features

  • Surround sound
  • DVD/Blu-ray
  • 5.1 channels
  • Dolby standard

Frequently Asked Questions