Audio recording with media controls

Question

User1225369314 posted

Hi, I wondered if anybody knew of a way, or could point me in the right direction of a way to record audio from a PC microphone.

I have found ways this could be done, but one extra requirement is to be able to record, then using a slider rewind the recording to a specific point, and record over anything recorded past that point.

This feature is needed incase a user makes a mistake, they can go back and record over it, rather than needing to re-record the whole thing.

Many Thanks

Answer 1

User475983607 posted

This is a JavaScript/Browser/device question.

https://developers.google.com/web/fundamentals/media/recording-audio/

Answer 2

User-893317190 posted

Hi danieldunn10,

What library are you using ?

If your library has no way to rollback, I have a workaround. 

You could let your user to record audio for several times and merge them together at last.

There is a library to merge audios together, please refer to

https://github.com/jackedgson/crunker

Best regards,

Ackerly Xu