To send voice messages, you should first buy a voice-enabled dedicated number. We cannot guarantee that voice messages will be delivered if you send them from a number that does not support voice features.
To send Text-to-Speech messages:
- Select Compose from the main menu.
- Select Text to Speech.
- Enter your recipients.
- Select the voice-enabled number you want the message to be delivered from.
- Type your message into the message box. (Learn more about maximum SMS length.) You can also send personalized bulk messages using mail merge tags.
- When you’re done, click Preview message or Send/Schedule message.
Congratulations, your voice message has been sent! It will be delivered as a phone call to the recipient. If no-one picks up, a voice mail will be left.
To send voice messages (broadcast):
You can upload and send audio files with the maximum length of 90 seconds and in the following formats: .wav or .mp3.
- Select Compose from the main menu.
- Choose Voice Broadcast.
- Enter your recipients.
- Select the voice-enabled number you want the message to be delivered from.
- Select the audio file you want to send.
- Click Send/Schedule message.
Congratulations, your voice broadcast message has been sent! It will be delivered as a phone call to the recipient. If no-one picks up, a voice mail will be left.