> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.getlisten2it.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# Voice isolator

# Voice Isolator

Strip background noise and pull a clean, studio-grade voice out of any recording.

1. Click **Voice Isolator** in the sidebar.
2. **Upload your audio file** — accepted formats: **MP3, WAV, M4A, AAC, OGG, OGA, FLAC, OPUS, WEBM, WMA, AIFF** (up to 500 MB) — or click **Record Now** (recordings are capped at **30 seconds**).
3. Download the cleaned track from **Generations**.

> Tip: run noisy recordings through Voice Isolator before Voice Cloning or Voice Changer for better results.


![](https://storage.crisp.chat/users/helpdesk/website/-/1/a/5/b/1a5b00147b8fa400/image_vke43r.png)                                                                                                                                  
                                                                                                                      Voice Isolator — upload and generations