1. Click "Choose Files" button and select your AC3 files you would like converted.
2. Click on the “Convert to SD2” button to start the conversion.
3. When the status change to “Done” click the “Download SD2” button
To convert in the opposite direction, click here to convert from SD2 to AC3
Dolby Laboratories developed AC3 as an audio file format. Based on the Modified Discrete Cosine Transform (MDCT) lossy compression algorithm and perceptual coding principles, AC3 can encode sound data for DVDs, HDTV broadcasts and digital cable and satellite transmissions. AC3 operates between 20Hz and 20,000Hz, which corresponds to human hearing frequencies, making it ideally suited to creating the most lifelike ...
SD2 is an audio file format developed and used by Digidesign (now Avid Technology) for its Mac-based recording/editing programs such as Pro Tools. The SD2 file can support mono or stereo recording as well as multiple bit depths and sample rates; additionally it enables detailed information regarding specific sounds to be stored in three 'STR' resources - unlike VOC, 8SVX ...
Upload a AC3 file, click "Convert", and use additional options to quickly modify its contents before downloading the final SD2 file after processing has completed.
Our AC3 to SD2 converter works on Windows, Mac OS, Linux, iOS and Android systems alike - our servers automatically process each file without requiring you to install plug-ins or applications!
We guarantee 100%% of the privacy and have no access to your files once uploaded/converted, making them inaccessible by anyone and completely protecting them.
