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

# Capture Audio

> Pull audio straight from a YouTube or Instagram URL into your Vocuno library — ready for stem separation, voice conversion, or remixing.

**Capture Audio** downloads audio from a YouTube or Instagram URL and stores it in your Vocuno library, ready to feed into any other tool. It's most often used through the [Vocuno Agent](https://vocuno.com/agent) — ask Vai to find a song and grab the audio, and the capture is built automatically.

## How it works

Paste or hand the agent a YouTube or Instagram URL and Vocuno extracts the audio (up to 15 minutes) into an MP3, along with metadata like title, uploader, and duration. The capture appears as a live-updating card in chat and lands in your library when complete.

## What you can do with a capture

Once captured, the audio is just like any uploaded file — you can run [Stem Separation](/create/stems), [Voice Conversion](/create/voice-conversion-1), [De-Reverb](/create/de-reverb), use it as a [Cover / Remix](/create/cover-remix) source, or feed it into the [Studio](/using-the-studio). Ask the agent to *"cover Wonderwall in a female voice"* and it captures, splits, and covers the song end-to-end.

Each capture costs **10 credits**. Need volume? The **Batch Downloader** (included with annual plans) takes a whole list of links — YouTube, Instagram, SoundCloud, TikTok — and returns a ZIP of MP3s or WAVs.

## Frequently asked questions

<AccordionGroup>
  <Accordion title="Is there a length limit?">
    Captures are capped at 15 minutes per URL.
  </Accordion>

  <Accordion title="Which sites are supported?">
    YouTube and Instagram. Other sources can be uploaded as files.
  </Accordion>

  <Accordion title="Where do captures go?">
    Into your library as audio files — you can rename, delete, or pass them into any other Vocuno tool.
  </Accordion>

  <Accordion title="Do I own the audio I capture?">
    Captured material is subject to the source platform's terms and copyright law. Use it for personal exploration, sampling, or covers in line with those rules.
  </Accordion>
</AccordionGroup>