AC3 Converter
Dolby Digital surround-sound audio used on DVDs, Blu-rays and TV broadcasts.
Drop files to convert to AC3
MP3, WAV, FLAC, M4A, OGG, OPUS, AAC, AIFF, WMA, AMR, MP4, MOV & more ยท Processed on your device - nothing is uploaded
AC3 at a glance
| Full name | Dolby Digital (AC-3) |
|---|---|
| Type | lossy |
| File extension | .ac3 |
| MIME type | audio/ac3 |
| Developer | Dolby Laboratories (1991) |
| Best for | DVD authoring, home theatre and video production |
| Compatibility | DVD/Blu-ray players, AV receivers, smart TVs, VLC. |
| Bitrates | 96-640 kbps |
Convert to AC3
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About AC3
What is a AC3 file?
AC3 (Dolby Digital (AC-3)) is a lossy audio format developed by Dolby Laboratories in 1991. Dolby Digital surround-sound audio used on DVDs, Blu-rays and TV broadcasts.
What is AC3 best for?
AC3 is best for DVD authoring, home theatre and video production.
What plays AC3 files?
DVD/Blu-ray players, AV receivers, smart TVs, VLC.
How big are AC3 files?
About ~2.9 MB at 384 kbps per minute of stereo audio.
How do I convert to AC3?
Drop your files above, make sure AC3 is selected and click Convert. It's free and works on any device.