Click the «Choose files» button and select the AC3 files you want to convert to FLAC.
Select «FLAC» as the target format. Click «Convert» to start converting AC3 to FLAC. It only takes a few seconds.
Done! Your AC3 file has been converted to FLAC format. You can download it to your device.
AC3 (Audio Coding 3) is the file extension for surround sound audio. This format was created by Dolby Laboratories in 1987. The AC3 format is widely used as the standard audio track for DVD, Blu-ray, HDTV programs and game consoles.
FLAC (Free Lossless Audio Codec) is an audio coding format for lossless compression of digital audio. Digital audio compressed by FLAC's algorithm can typically be reduced to 50-60% of its original size and decompress to an identical copy of the original audio data.
| 🔁 Conversion | AC3 to FLAC |
| ⏱ Time to convert | 20 seconds |
| 💳 Cost | Free |
| 📂 File types | Audio |
| ✳️ File extensions | .ac3, .flac |
| 📏 File size limit | 75 MB |
| 👩💻 Supported OS | Windows, Linux, MacOS, iOS, Android |
You don't need to download and install any software to convert .ac3 files to .flac format. All conversions take place in the cloud.
Your files are completely safe and accessible only to you. All files will be permanently deleted within 2 hours after conversion.
Convert your ac3 files to flac in 2 clicks. And don't pay anything for it! Our AC3 to FLAC Converter is free for all users.