Extract clean speech from noisy recordings by removing background noise and interference.
ElevenLabs Audio Isolation separates speech from background noise in an audio recording. It targets and preserves the vocal content while removing environmental noise, music, other speakers talking over, room echo, and other acoustic interference. The result is a clean speech signal that sounds like it was recorded in a professional studio.
The isolation algorithm is particularly effective at handling real-world recording conditions: wind noise on outdoor recordings, crowd noise at events, air conditioning hum in offices, and echo in large rooms. It distinguishes between the target speech and everything else in the audio spectrum, suppressing interference without degrading the vocal quality.
This model serves as both a standalone tool and a critical preprocessing step. Clean audio before transcription dramatically improves accuracy. Clean audio before voice cloning produces better voice models. Clean audio in video production eliminates the need for expensive post-production noise removal.