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

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

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.

Supported Audio Formats

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

Audio Length Limits

PlanMaximum Length
Free20 seconds
Premium5 minutes