Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
Is there any way for an iPhone application to inject audio into an ongoing phone call?
For example, I’d like to play a song stored on my phone during a phone call, so that the person on the other end can hear it. Not through the speakers though, rather as if the song is my voice.
Is there a way to do this?
No. Apps cannot send audio to the iOS built-in Phone app’s audio input or mic due to the OS security sandbox plus the audio session configured by Apple’s Phone app.
An app can use the mic for input to itself.
You might be able to use 2 iPhones, one playing audio for the other’s mic input, but that would use the speaker of the first one.