Voicemail Greeting for MightyCall
MightyCall keeps every greeting, voicemail instruction and hold music file in one place: Greetings & Media. Upload your file there once, then use it wherever MightyCall asks for a greeting.
Write your MightyCall greeting and hear it first
Upload it to MightyCall in 5 steps
Create and download
Create your greeting in the generator and download the MP3.
Open Greetings & Media
In MightyCall, go to Profile & Settings > Greetings & Media.
Upload
Click Add Greeting to upload your own media file.
Assign it
Select the new greeting wherever MightyCall should play it: as a greeting, voicemail instruction or music on hold.
Call and listen
Call your MightyCall number from another phone to check it.
| Setting | MightyCall |
|---|---|
| Where | Profile & Settings > Greetings & Media |
| Maximum file size | 10 MB |
“Main – business hours”, “Main – after hours”, “Holiday 2026”. In a list of ten files, the name decides whether you pick the right one.
Our free audio converter turns any MP3, WAV, FLAC, OGG or M4A into a file MightyCall accepts.
Common errors and fixes
Shorten the greeting or remove a long music intro, then upload again.
Convert it with the audio converter to MP3 or WAV and try again.
Built by phone-audio professionals
This generator comes out of more than 20 years in a recording studio. We built in what makes a greeting work on the phone: clear pronunciation, sensible pauses and music that never covers the voice. Questions? Andreas Brenner and Tim Stein will help you personally.
About our studio →- Over 20 years of phone audio
- Built in our own studio
- Phone-system-ready audio
Questions
What can I upload to MightyCall?
Greetings & Media holds recorded greetings, music on hold, ringback tones and voicemail instructions. Each audio file can be up to 10 MB.
Which file type should I use?
The MightyCall help page names the 10 MB limit but no file type. Start with the MP3 from phonegreetings.ai. If MightyCall refuses it, convert it with our free audio converter and try WAV.
Can I record by phone instead?
Yes, MightyCall offers Record via phone. A generated greeting avoids background noise and keeps one voice across all your greetings.
Where are the official MightyCall instructions?
In the MightyCall support article Greetings & Media.