Convert AC3 to M4R
Convert your AC3 files to M4R online
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AC3: a Dolby Digital audio file
This is an audio file extension that allows for achieving surround sound. It is utilized in files of the DVD format. Its manufacturing company is Dolby Digital. An AC3 file is an audio stream that can be encountered as external soundtracks for films. You can download it separately and synchronize it with the movie file. The audio file contains 6 channels: upper and lower, front and rear, right and left, as well as low-frequency effects.
M4R: the ringtone file used in Apple iOS
The M4R format is used in Apples mobile devices, mostly for storing ringtones. You can create an M4R file by converting other formats or downloading it from the official iTunes store. The sound conversion employs a special type of compression, which significantly reduces the file size. The advantages of this format make it ideal for iPhone owners. M4R is one of the constituents of the standardized MPEG-4 format. One of its strong points is that the high sound quality is fully preserved after compression.
❓How to convert audio M4R to AC3 ?
Simply upload the M4R file in step 1, then select the AC3 format and click "Convert". All! After the file conversion process is completed, you can download it.
⏳How long does it take to convert M4R to AC3 ?
It all depends on the size of the file you are uploading. But thanks to our most powerful servers and technologies, the M4R file conversion is carried out as quickly as possible. Also, in the process of converting a file to AC3, you can monitor the progress of file encoding.
🛡️Is it safe to convert M4R online?
We guarantee that your uploaded M4R files are completely safe. All AC3 and M4R files are deleted from the server a few minutes after the conversion process is completed.
📱How to convert M4R on Iphone or android online?
Our service works on all OS and mobile devices. Everything is very simple! Load the M4R file, select the AC3 file type in "step 2" and start the conversion.