How to send, remake a regular audio file so that it can be sent as a freshly recorded voice message to WhatsApp from a phone or computer?

Question

Android

I want to record a record of 20 minutes on the recorder, and then send it to WhatsApp as a voice (so that you can see that it was sent as a voice, and not as a transfer file).

I want to record, then convert or do some processes to send to WhatsApp via Windows or Android to send audio files as if I have just recorded a voice.

Answer 1

Write to a file, then plug in a player instead of a microphone. On the phone, press the recording of a voice message, on the player - play the file. Wait 20 minutes. On every user.

Answer 2

Instead of a microphone, use the Stereo Mixer as a microphone. This will start recording Audio Recording in the app. The sound will be recorded as played on the PC. Those. you can simply enable recording in the player for playback, and in the application for recording from a pre-selected microphone (stereo mixer)

Answer 3

I did this through third-party APIs
Whatsapp has a special codec for audio - opus, so I:
1. Recorded an audio message in whatsapp via phone
2. Received a link to this message through a hook or in /messages
3. Send audio with the received link

Answer 4

compress or change format and compress and send this date
online converter to help.