[Samples] Change Voicemail Voice with AI Apps! Message Creation Guide

I want to change the voice of my voicemail greeting message!

When you make a call, there are times when a voicemail greeting message is played.

You can change the voicemail audio on smartphones and business phones to any content you like.

In fact, by using an AI voice synthesis service, you can easily create voicemail greeting messages.

In this article, we will explain in detail how to change the voice of your voicemail greeting message.

In addition to changing the voice on iPhone, we will also introduce voicemail setting methods for each carrier such as docomo, au, SoftBank, and Rakuten Mobile, along with sample sentences you can use immediately.

If you want to change the voice of your voicemail greeting message, why not try setting it up for free by referring to this article?

[Free] Latest AI Voice Synthesis Service Recommended for Changing Voicemail Voices

If you are changing the voice of your voicemail greeting message, Ondoku is recommended!

Ondoku is a free AI service that uses the latest voice synthesis engine, allowing anyone to easily create read-aloud audio.

Since it is a web app used from a browser, it can be used easily without installation.

It can read aloud in a wide range of voices, such as female and male voices (click here for Japanese voice samples).

Because it can read aloud with clear, easy-to-hear audio unique to the latest AI, it is perfect for voicemail greeting messages.

It can be used for business phones as well as the standard voicemail function on iPhone and carrier-specific greeting messages like docomo, au, SoftBank, and Rakuten Mobile.

Furthermore, Ondoku allows you to create voicemail greeting messages for free!

When using it for free, please include a message at the end of the audio stating that you are using Ondoku.

A paid plan subscription is required for commercial use (click here for more details on commercial use).

If you want to change the voice of your voicemail greeting message, why not try using Ondoku?

[Free] Explaining How to Create Voicemail Greeting Messages with the Latest AI

I want to try creating a voicemail greeting message with AI!

If you are creating a voicemail greeting message, the AI voice synthesis service Ondoku is recommended.

By using Ondoku, you can have your greeting message read aloud in a female or male voice and change the voice for free.

Let's immediately explain how to create a greeting message that can be used on iPhone, docomo, SoftBank, and Rakuten Mobile.

1. [With Sample Sentences] Write the Script Text for the Voicemail Greeting Message

First, create the script text for the greeting message to be read aloud by Ondoku.

The key is to make the greeting message content concise and easy to understand.

Any software or app like Notepad or Word is fine to use.

We will introduce sample sentences for voicemail greeting messages, so please use them as a reference to write the perfect greeting message for you.

Sample Sentence for Personal Voicemail Greeting Message

When changing the voicemail greeting message for a personal smartphone, simple content like this sample sentence is recommended.

I cannot come to the phone right now. Please leave a message after the beep.

Sample Sentence for After-Hours Voicemail Greeting Message

The voicemail greeting message is an important element that determines the first impression for the person calling.

When changing the voice of a voicemail greeting message for a store or office IVR system or business phone, polite and easy-to-understand content like this sample sentence is recommended.

Thank you for calling. This is ○○ Co., Ltd. We are currently closed. Our business hours are from 9:00 AM to 6:00 PM on weekdays. We apologize for the inconvenience, but please call again during our business hours.

Sample Sentence for Regular Holiday Voicemail Greeting Message

To provide detailed service, it is also recommended to create separate greeting messages for after-hours and regular holidays.

For example, a sample sentence like this is recommended.

Thank you for calling. This is ○○ Co., Ltd. We are very sorry, but we are closed today for our regular holiday. Our shop is closed every Wednesday and the third Thursday of the month. On business days, we are open from 10:00 AM to 7:00 PM. We apologize for the trouble, but please contact us again on a business day.

Sample Sentence for Temporary Closure Voicemail Greeting Message

By using an AI voice synthesis app, you can quickly prepare audio even for sudden closures.

Why not create audio using this sample sentence as a reference?

Thank you for calling. This is ○○ Co., Ltd. We are sorry to inform you that we are temporarily closed today due to circumstances. We will resume normal business from tomorrow, [Month] [Day]. Thank you for your understanding.

Sample Sentence for Year-End and New Year Voicemail Greeting Message

For year-end and New Year holidays, it is recommended to use a voicemail greeting message like this sample sentence.

Thank you for calling. This is ○○. We would like to inform you about our year-end and New Year holiday hours. We will be open until 5:00 PM on December 28th. We will resume business from 10:00 AM on January 5th. Business for the new year will begin on [Month] [Day]. We look forward to your continued patronage this year. We wish you all health and happiness.

Sample Sentence for Obon Holiday Voicemail Greeting Message

Here is a sample sentence for the Obon holiday closure.

Thank you for calling. This is ○○ Co., Ltd. We are sorry to inform you that we will be closed for the summer holidays from August [Day] to August [Day]. We will resume normal business from August [Day]. We apologize for any inconvenience and appreciate your understanding.

Sample Sentence for Renovation/Construction Voicemail Greeting Message

In the case of renovations or construction, you can also provide information through a greeting message.

For example, a sample sentence like this is recommended.

Thank you for calling. This is ○○ Co., Ltd. We are sorry to inform you that we are closed from [Month] [Day] to [Month] [Day] for store renovations. We will resume normal business from [Month] [Day]. We look forward to seeing you again. We apologize for the inconvenience and appreciate your understanding.

2. [Free] Read Aloud the Voicemail Greeting Message with Ondoku

After writing the script text for the voicemail greeting message, have it read aloud for free using Ondoku.

The free AI voice synthesis app Ondoku is very easy to use.

First, open the Ondoku top page.

Paste the script text into the text box on the top page.

As an example, we will read aloud the personal voicemail greeting message from the sample sentences.

Since we are reading it aloud for free this time, we have added content to the end of the script text to convey that it is "being read aloud by Ondoku."

Select the language and voice.

For Japanese, you can choose from over 16 types of voices, including female and male! (Click here for voice samples)

This time, we will use "Nanami (Guidance)," which is ideal for voicemail greeting messages.

Ondoku also allows you to adjust the reading speed and pitch, but for the first reading, the default settings are fine.

Preparation is now complete.

Press "Read aloud" to start the free voice synthesis.

Voice synthesis is completed in just a few seconds with the latest AI.

The screen will change, and an audio player will be displayed.

By reading this script text, the following audio was generated.

If there are no problems after listening, press the "Download" button to save the MP3 audio file.

*It can also be downloaded in WAV format from the history page.

With this, we have successfully synthesized the voicemail greeting message audio file for free using Ondoku.

3. Changing the Voice of the Voicemail Greeting Message

Finally, use the created audio file to change the voice of the voicemail greeting message.

How to Change the Voice for IVR Systems, Cloud PBX, and Business Phones

In the case of store or office IVR systems, cloud PBX, or business phones, you can change the voicemail greeting message by directly importing MP3 or WAV files.

Simply open the voicemail settings from the management screen and upload the created MP3 or WAV file.

It is possible to set the voicemail greeting message to a female or male voice to match the corporate image.

Since IVR systems, cloud PBX, and business phones can import audio files directly, the voice can be easily changed using an AI reading app.

Audio for IVR systems is explained in this article, so please take a look at it as well.

AI Voice Synthesis is Recommended for Telephone IVR (Interactive Voice Response)! Detailed Explanation of How to Make it and Recommended Points

Explaining the mechanism and implementation method of IVR (Interactive Voice Response system). We will introduce in detail how to create automatic response audio with AI voice synthesis, the benefits of improving call center operational efficiency, and tools that can be used for free.

How to Change the Voice for iPhone, docomo, au, SoftBank, and Rakuten Mobile

In the case of iPhone standard features or carrier voicemail services like docomo, au, SoftBank, and Rakuten Mobile, you change the greeting message in the settings screen or through telephone guidance.

Even if there is no function to upload audio files directly, voice changing is possible by recording with the voicemail recording function while playing the audio file on a smartphone or computer.

*The method for changing the voice for iPhone, docomo, au, SoftBank, and Rakuten Mobile will be introduced in the latter half of this article.

As described, by using the AI voice synthesis service Ondoku, anyone can easily create voicemail greeting messages for free!

When using it personally, free use is OK if you include "using Ondoku" in the audio!

A paid plan subscription is required for commercial use (click here for more details on commercial use).

Since you can read aloud immediately without installation, why don't you experience Ondoku's AI reading for free?

How to Change the Voice of iPhone Voicemail Greeting Messages

From here, we will explain how to change the voice for iPhone and carrier voicemail services like docomo, au, SoftBank, and Rakuten Mobile.

First is the method for changing the standard iPhone voicemail voice.

How to Change the Voice of iPhone Voicemail Greeting Messages

To change the iPhone voicemail greeting message voice, first open the Phone app.

The subsequent flow differs depending on whether you have the Integrated layout or the Classic layout.

How to Change the Voice if the iPhone Phone App is in Integrated Layout

When the iPhone Phone app is in Integrated layout, first tap "Calls" and then "Edit."

In the "Edit" screen, tap "Edit Voicemail Greeting Message."

On the screen that opens:

"Custom" → "Record"

By tapping these, you can record a greeting message.

Voice changing of the greeting message is possible by playing the created audio file on a PC or smartphone and recording it with the iPhone.

How to Change the Voice if the iPhone Phone App is in Classic Layout

When the iPhone Phone app is in Classic layout (where the bottom is divided into "History," "Contacts," etc.), first tap "Voicemail."

Tap "Greeting" in the upper right corner of the "Voicemail" screen to open the menu.

In the menu that opens:

"Custom" → "Record"

By tapping these, you can record a greeting message.

By playing the created audio file on a PC or smartphone and recording on this screen, you can change the voice of the greeting message.

iPhone Voicemail Greeting Messages Can Be Easily Changed in the Phone App

In this way, iPhone voicemail greeting messages can be easily changed within the Phone app.

It can be changed more easily than carrier voicemail services like docomo, au, SoftBank, and Rakuten Mobile, so it is a recommended feature for iPhone users.

[By Carrier] How to Change the Voice for docomo, au, SoftBank, and Rakuten Mobile

Next, we will explain how to change the voice of voicemail greeting messages for each carrier: docomo, au, SoftBank, and Rakuten Mobile.

How to Change the Voice for docomo Voicemail Greeting Messages

If you are using a docomo mobile line, the voicemail greeting message is changed by calling docomo's automatic response phone number.

At this time, make sure the created audio file can be played on a computer or another smartphone.

1. After opening the Phone app, call the docomo voicemail service number "1416."
2. An automatic response message will play; press "9" (Change service content).
3. When the next automatic response message plays, press "2" (Check/change greeting message).
4. When the following automatic response message plays, press "2" (Record with your own voice).
5. You can then record the greeting message after the tone.
6. Play the audio file on a computer or another smartphone to record the greeting message.
7. When recording is finished, press "#" to end the recording.
8. The recorded content will play for confirmation. If there are no problems, press "1" (Pressing "2" allows you to record again).
9. A guidance voice will play; press "*", "*", and the "End Call" button to finish.

Through this flow, you can change the voice of the greeting message in the docomo voicemail service.

In the case of docomo, recording up to 3 minutes is possible.

How to Change the Voice for au Voicemail Greeting Messages

On an au mobile line, if you have a contract for "Answering Service EX," you can change the voice of the greeting message.

The change of the Answering Service EX greeting message is done by calling the au automatic response phone number from the Phone app.

Beforehand, make sure the created audio file can be played on a computer or another smartphone.

1. Call the au voicemail service number "1414" from the Phone app.
2. When the automatic response message plays, press "1."
3. Press "1" again at the next automatic response message.
4. Recording will start, so play the audio file on a computer or another smartphone to record the greeting message.
5. When recording is finished, press "#" to end the recording.
6. An automatic response message will play; press "#."
7. Press the "End Call" button to hang up.

Through this flow, you can change the voice of the greeting message for au's "Answering Service EX."

In the case of au, recording up to 3 minutes is also possible.

How to Change the Voice for SoftBank Voicemail Greeting Messages

When changing the voice of a voicemail greeting message on a SoftBank mobile line, it is also done by calling the SoftBank automatic response phone number from the Phone app.

Beforehand, make sure the created audio file can be played on a computer or another smartphone.

1. Call the SoftBank voicemail service number "1416" from the Phone app.
2. When the automatic response message plays, press "2" (Change service settings).
3. When the next automatic response message plays, press "3" (Record/delete/play original greeting message).
4. At the following automatic response message, press "3" (Record original greeting message).
5. Recording starts after the tone, so play the audio file to record the greeting message.
6. When recording is finished, press "#."
7. An automatic response message will play; press "9" (Register recorded message).
8. To register the recorded audio as the greeting message, press "#."
9. When the automatic response message plays, press "2" (Set greeting message).
10. When the next automatic response message plays, press "2" (Use original greeting message).

With this, the voice of the SoftBank voicemail greeting message has been changed.

In the case of SoftBank, recording up to 1 minute is possible.

How to Change the Voice for Rakuten Mobile Voicemail Greeting Messages (For Businesses)

If you are using Rakuten Mobile as an individual, you can only use the standard greeting messages provided.

If you have a business contract, you can change the voice of the voicemail greeting message in the Rakuten Link Office app.

1. First, open the Rakuten Link Office app.
2. Tap "Settings" from the menu.
3. Tap "Calls and Messages" in "Settings."
4. Tap "Voicemail Settings" in "Calls and Messages."
5. Tap "Recorded Audio" in "Voicemail Settings."
6. The recording screen will open.
7. Pressing the microphone button on the recording screen starts the recording.
8. Play the audio file on a PC or another smartphone to record.
9. Tap the microphone button to stop recording.
10. Enter a name for the greeting message and save the recorded audio.
11. Tap "Complete recording."

With this, the voice of the voicemail greeting message in Rakuten Mobile's Rakuten Link Office app has been changed.

Explaining Recommended Points When Creating Voicemail Greeting Messages

When creating a voicemail greeting message, it is recommended to pay attention to several points.

From here, we will explain tips for creating voicemail greeting messages.

What Are the Points for Choosing a Voice? Characteristics of Female and Male Voices

When creating a voicemail greeting message, it is important to decide whether to choose a female or male voice.

Each has different characteristics, so it is recommended to use them according to the application and purpose.

Female Voices Give a Soft and Friendly Impression

A characteristic of female voices is that they can give a soft and friendly impression.

Female voices are particularly recommended for hospitality and service industry voicemail.

By choosing a female voice, you can create a warm greeting message.

Many types of female voices are available on Ondoku.

For example, "Nanami (Guidance)," a female voice ideal for information, is perfect for changing the voice of a voicemail greeting message.

If you are unsure about the type of voice, choosing a female voice is recommended.

Male Voices Feature a Sense of Trust and Stability

A characteristic of male voices is that they can give a sense of trust and stability.

Male voices are recommended for voicemail in highly specialized industries such as law firms and consulting companies.

Since many types of male voices are also provided on Ondoku, you can create a greeting message in a male voice tailored to the business content.

Choosing Female/Male Based on the Corporate Brand Image is Also Recommended

Choosing a female or male voice based on the corporate brand image is also recommended.

For a youthful and energetic company, a bright female voice is recommended.

For a company that values prestige, a calm, low-toned male voice is ideal.

Ondoku offers many female and male voices.

Voice samples are introduced in this article, so please take a look at them as well.

Try out 16 types of voices from the text-to-speech software Ondoku for free. Change impressions with pitch variations.

Ondoku has 16 types of Japanese voices. Both male and female voices are available. We have made it possible to listen to 8 commonly used Japanese voices and the sounds when the pitch of each voice is adjusted.

It is Recommended That Greeting Messages are Not Too Long

One thing to be careful about with voicemail greeting messages is making sure they don't become too long.

While carriers like docomo, au, and SoftBank allow recording for up to 1 to 3 minutes, it is actually recommended to make them much shorter.

The optimal length for a voicemail greeting message is about 15 to 30 seconds.

People calling want to convey their business immediately, so if the greeting message is too long, it can cause stress.

When thinking about the content of a greeting message, it is recommended to convey necessary information in a short length.

For store or office voicemail:

• Company name
• Current status (after-hours, temporary closure, etc.)
• Business hours

Conveying such content is recommended.

For personal voicemail:

• Absence
• The fact that you will call back

Conveying just these is sufficient.

By using the AI voice synthesis app Ondoku, you can remake greeting messages as many times as you like, so it is recommended to create various greeting messages and actually listen to them.

Why Not Try Changing the Voice of Your Voicemail Greeting Message with the Latest AI?

As described, voicemail greeting messages can be easily created with the AI voice synthesis app Ondoku.

You can choose your preferred voice, such as a female or male voice, to create an easy-to-hear greeting message.

For business phones and IVR systems, you can easily change the voice by importing audio files.

On iPhone, docomo, au, SoftBank, and Rakuten Mobile, you can also change the greeting message to any content you like.

If you want to provide detailed service at a store or office, creating greeting messages with the latest AI is recommended.

Why not try creating your voicemail greeting message for free with the AI reading app Ondoku?