> ## Documentation Index
> Fetch the complete documentation index at: https://docs.argil.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Upload audio and voice-transformation

> Get more control on the dynamism of your voice. 

Two ways to use audio instead of text to generate a video:

<Warning>
  Supported audio formats are **mp3, wav, m4a** with a maximum size of **50mb**.
</Warning>

<CardGroup cols="2">
  <Card title="Upload audio file" icon="upload">
    Upload your pre-recorded audio file and let our AI transcribe it automatically
  </Card>

  <Card title="Record on Argil" icon="microphone">
    Use our built-in recorder to capture your voice with perfect audio quality
  </Card>
</CardGroup>

### Voice transformation guarantees amazing results

<Tip>
  After uploading, our AI will transcribe your audio and let you transform your voice while preserving emotions and tone.
</Tip>

<img src="https://mintcdn.com/argil/-UAhf1yAWS2oQpVh/images/Captured%E2%80%99e%CC%81cran2025-01-02a%CC%8023.42.08.png?fit=max&auto=format&n=-UAhf1yAWS2oQpVh&q=85&s=5f73d92b9de2eab01aaf921b13a326ce" alt="" width="872" height="238" data-path="images/Captured’écran2025-01-02à23.42.08.png" />