# Source: https://docs.argil.ai/resources/audio-and-voicetovoice.md

> ## 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="" data-og-width="872" width="872" data-og-height="238" height="238" data-path="images/Captured’écran2025-01-02à23.42.08.png" data-optimize="true" data-opv="3" srcset="https://mintcdn.com/argil/-UAhf1yAWS2oQpVh/images/Captured%E2%80%99e%CC%81cran2025-01-02a%CC%8023.42.08.png?w=280&fit=max&auto=format&n=-UAhf1yAWS2oQpVh&q=85&s=9ceeafc6c587eb859ecfba9ad0727e51 280w, https://mintcdn.com/argil/-UAhf1yAWS2oQpVh/images/Captured%E2%80%99e%CC%81cran2025-01-02a%CC%8023.42.08.png?w=560&fit=max&auto=format&n=-UAhf1yAWS2oQpVh&q=85&s=1f4d41aaf009043f1ff91d88a4fbb8ea 560w, https://mintcdn.com/argil/-UAhf1yAWS2oQpVh/images/Captured%E2%80%99e%CC%81cran2025-01-02a%CC%8023.42.08.png?w=840&fit=max&auto=format&n=-UAhf1yAWS2oQpVh&q=85&s=ff32737330cbff371f86e91c396ff1b3 840w, https://mintcdn.com/argil/-UAhf1yAWS2oQpVh/images/Captured%E2%80%99e%CC%81cran2025-01-02a%CC%8023.42.08.png?w=1100&fit=max&auto=format&n=-UAhf1yAWS2oQpVh&q=85&s=9f069fdbace34c13864a8277b379e20a 1100w, https://mintcdn.com/argil/-UAhf1yAWS2oQpVh/images/Captured%E2%80%99e%CC%81cran2025-01-02a%CC%8023.42.08.png?w=1650&fit=max&auto=format&n=-UAhf1yAWS2oQpVh&q=85&s=7cd60ba3340bf7f77e1699141a91bbd8 1650w, https://mintcdn.com/argil/-UAhf1yAWS2oQpVh/images/Captured%E2%80%99e%CC%81cran2025-01-02a%CC%8023.42.08.png?w=2500&fit=max&auto=format&n=-UAhf1yAWS2oQpVh&q=85&s=4d1efbb1fb64da894813257344fa65e2 2500w" />