Free online AC3-to-AAC converter — upload a AC3 file and download a AAC. Fast, private, no signup.
Drop your AC3 file into the converter above — we auto-detect the real format from its bytes, convert it, and give you a AAC to download. No software to install.
Yes. Convert AC3 to AAC for free right in your browser, with no account needed to get started.
Your file is transferred over an encrypted connection and anonymous uploads are temporary. You can also view and strip metadata (location, device, author) before you download.
Dolby Digital (AC-3) — DVD/broadcast surround audio. Advanced Audio Coding (lossy, MP3 successor).
Convert AC3 to: MP3 · WAV · FLAC · M4A · AIFF · M4B · M4R · OGG · OPUS · WV
Convert to AAC from: AIFF · AMR · APE · FLAC · M4A · M4B · M4R · MP3 · OGG · OPUS