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Voice expert's tips to make a natural AI voice ๐Ÿฏ

August 26, 2025

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Hello! This is Supertone Voice Creator Ollip ๐Ÿ’—

Is this your first time generating AI voices?

This guide is a practical resource to help YouTubers and audio/video content creators properly utilize Supertone Play Voice features to create natural and emotionally

rich TTS voices.

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How do I choose the right voice for me?

Where do I adjust emotions/tone?
Why is my voice cloning quality low?
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๐Ÿ‘†If you have these questions, follow along step by step!

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๐Ÿ—ฃ๏ธ 1. Choosing Voices: Finding the Perfect Voice for Your Content

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On the 'Supertone Play Voice' menu, located at the bottom of the Supertone Play home screen, you can preview voices with various emotions and styles.

Press the โ–ถ button to listen to sample audio, and when you hover your mouse over a voice, you can even test it by changing the dialogue yourself.

๐Ÿ‘‰ By using the recommended tags organized by style, you can quickly find the tone you want, such as 'bright', 'warm', or 'calm'.

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When you create a project, the 'Voice Library' opens.

Here, you can add voices to your project using the 'Add' button.

You can use the filters on the left to browse voices by category, and you can select multiple conditions simultaneously for more refined results!

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Click on a voice to see its available style keywords, and you can press each keyword to preview the style.

By listening to these previews, you can understand the voice's mood and character, making it much easier to choose the perfect voice for your project!

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๐ŸŽ›๏ธ 2. Creating AI Voices: How to Make Natural and Accurate TTS

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Supertone Play is more than just a TTS voice synthesis tool it can express emotions and context in AI-generated voices.

This means that the sentence structure and expression style you input greatly affects the results.

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โ€ Keep sentences short and clear!

Long sentences sound more natural when split into smaller segments.

Adding commas (,) appropriately creates better pauses and results in a smoother impression.
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โ€Repetition/omission errors? Try restructuring
If certain words are being repeated or skipped, try separating the sentence or changing the word order.
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โ€Try changing number expressions

Writing "ten thousand" instead of "10,000" is much easier for the AI to understand.
Spelling out numbers and units creates more natural and accurate voice output.
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๐Ÿงช 3. Voice Testing & Download Methods

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โœ… You must click the 'Generate' button to create audio!

For the text you've entered, you need to click the 'Generate' button to create TTS audio.

Without clicking it, you'll only have text without any sound.

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๐ŸŽง Various Download Options

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1. Save as individual lines

Download each line as a separate file.

Creator plan and above can adjust the spacing between words!
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2. Save as one file

Combine multiple lines into a single file.

Creator plan and above can adjust spacing between words or sentences!

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๐Ÿ‘‰ Choose the method that works best for you.

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๐Ÿงฐ 4. Maximizing Utilization with Various Features

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1)ย Selecting & Adjusting Emotional Styles

When selecting voices, you can choose emotional styles like 'Angry', 'Calm', 'Happy', and styles with a '+' suffix.

let you check the voice directly! Styles with '+' have stronger emotional intensity.

Example: Angry+ > Angry

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2)ย Utilizing Voice Parameters

Pitch: Adjust the voice's high or low pitch

Pitch variation: Control intonation diversity (lively vs mechanical tone)

Speed: Adjust speaking speed (slower or faster)
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By properly combining these features, you can express the same sentence in completely different moods!

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3)ย Recording Quality Matters

If your voice cloning sounds unnatural, check your recording environment:

Quiet space + external microphone recommended Pronounce words clearly and distinctly
USB microphones work better than built-in microphones
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๐ŸŽ™๏ธ 5. Create Custom Character Voices by Recording Your Own Voice

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Can't find the voice you want?

Try recording your desired tone and create it yourself!

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Click the "Create with Audio" button,

then press the "Generate" button at the bottom right

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You'll see a window like the one above.

You can instantly record your voice or upload an audio file to transform it into the character voice you want!

When using this feature, please keep the following in mind:

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1) Microphone input volume that's too low may result in quiet recordings.

2)ย Use clear audio recorded in a clean environment

3)ย Use an external microphone rather than the built-in microphone

4)ย Record while thinking about acting as your desired character voice

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Following these tips will enable much more natural and accurate voice generation.

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๐Ÿ“ฅ 6. Importing Scripts

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The Script Import feature allows you to load scripts from txt files!

This feature is especially useful, when you've prepared your script externally and want to import it.

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๐Ÿš€ Try Supertone Play for Free Today!

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The fastest way to learn is by doing it yourself.

Click the button below to access Supertone Play and practice what you've learned today for free!

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