Video Noise Reducer
Reduce background hiss, hum and static from a video's audio track.
Want to combine this with other edits? Try the full Video Editor
Processed 100% in your browser — nothing you enter here is ever uploaded.
Common use cases
Cleaning up a phone-recorded voiceover
Reduce constant background hiss or fan/AC noise picked up by a phone or laptop microphone.
Improving old or noisy footage
Give older recordings a cleaner-sounding audio track before re-sharing them.
How to use the Noise Reducer
Drop in a video that has background hiss, hum, or other steady noise in its audio.
Pick a strength — Light for subtle cleanup, Medium for most recordings, or Strong for very noisy audio.
Click Remove noise and wait for processing to finish.
Preview and download the cleaned-up result.