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Documentation Index

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Trusys provides a built-in Text-to-Audio utility that allows you to convert text prompts from a spreadsheet into high-quality, natural-sounding audio files at scale.
This tool is especially useful for generating synthetic audio datasets, voice AI testing, localization, and conversational simulations.

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Overview

The Text-to-Audio tool enables you to:
  • Upload a file containing text prompts
  • Customize voice delivery using emotions, accents, and filler words
  • Convert each row into an individual audio file
  • Download all generated audio files as a single ZIP archive
Each row in the uploaded file is processed independently and converted into a separate audio output.

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Upload csv File

Each row in the upoaded csv file should contain a single text prompt that will be converted into audio.
Ensure the text is clean and well-formatted for best audio quality.

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Audio Customization Options

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Text-to-Audio

Convert your text into natural-sounding speech with fine-grained control over delivery and tone.

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Add Filler Words?

Choose whether the generated audio should include natural conversational fillers (e.g., “um”, “uh”, “you know”).
  • Yes – Adds filler words for a more conversational and human-like tone
  • No – Produces clean, direct speech without fillers

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Select Emotion(s) *

Add emotional delivery to your audio using emotion tags.
These emotions influence tone, pitch, and pacing. Examples:
  • [happy]
  • [sad]
  • [angry]
  • [whispering]
  • [excited]
You may select one or multiple emotions depending on the desired output style.

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Select Accent

Choose the accent for the voice to match your target audience or use case. Examples: American, Welsh, Bengali and many more Accent selection impacts pronunciation, intonation, and speech rhythm.

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Convert to Audio

Once all options are configured:
  1. Click Convert to Audio
  2. Trusys processes each row in the uploaded file
  3. An audio file is generated for every text prompt

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Download Output

After conversion:
  • All generated audio files are bundled into a single ZIP file
  • Each file is named based on its corresponding row or identifier
  • Download the ZIP file to access and use the audio outputs locally