Video to AC3 Converter

Extract audio from any video file and convert to AC3 format. Fast, free, and completely private.

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About AC3

AC3

Dolby Digital Audio Codec 3

AC3 (Dolby Digital) is a surround sound audio format commonly used in DVDs, Blu-rays, and digital television broadcasting.

Extension
.ac3
Developed By
Dolby Laboratories
Released
1991
Compression
Lossy

Typical Use Cases

DVD audioBlu-rayDigital TVHome theater

Pros

  • • Surround sound support
  • • Industry standard for video
  • • Good compression

Cons

  • • Lossy compression
  • • Requires licensing
  • • Not for music distribution

Supported Video Formats

MP4 → AC3MKV → AC3AVI → AC3MOV → AC3WebM → AC3FLV → AC3WMV → AC33GP → AC3