选择要在Android和IOS之间使用的音频文件格式？

Question

In my app,I want to make sure user can record his sound and sent to other user to listen to it. In android platform I choose .amr ,it's not too big and easy to record.

Then I realized I should make sure my ios user can chat with my android user,but .amr seems not support in ios(after v4.3).

So is there a certain audio file format that can use between android and ios platform ? Or I have to let my Server to do the Transcoding job?

Answer 1

Both android and iOS should be able to handle mp3 files.

You can encode to mp3 on the device using various open source projects (could be a combination of steps).

I would personally go for a server-side encoding/conversion, because too many things can go wrong (especially on all the various Android versions and devices)

Answer 2

At last we use amr. Ios client do the decode job.