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Learn how to create audio using Hedra’s text-to-speech capabilities.

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Steps to Create Audio

1

Access Audio Tool

Select the Audio icon from the left sidebar.
2

Enter Your Script

Type your voiceover content in the text box.
Character limits: 5,000 characters for premium subscriptions, 200 characters for free accounts.
3

Choose a Voice

Pick from available voices or upload a cloned voice. The platform supports multiple text-to-speech models:
  • ElevenLabs
  • Eleven V2
  • MiniMax
You can filter voices by masculine or feminine preferences.
4

Generate Audio

Click Generate to create the TTS output.
5

Manage Your Audio

Access your finished audio in the History section on the right sidebar where you can:
  • Preview
  • Regenerate
  • Download
  • Add to video
  • Delete

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Customization Options

Click the globe button (set to “Auto” by default) to specify which language should be spoken.
Access the settings icon to modify speed and stability sliders for fine-tuning the generated speech quality.

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Supported Audio Formats

When uploading your own audio instead of generating:
FormatSupported
.wavYes
.mp3Yes
Maximum file size for audio uploads is 10MB.

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Audio Length Limits

PlanMaximum Length
Free20 seconds
Premium5 minutes