EraseNoise
Online tool that strips steady background noise like wind, fans, traffic and hum from speech in audio and video files. Free 30-second previews.
Overview
EraseNoise is a browser-based tool that removes constant background noise, such as wind, fans, traffic and electrical hum, from speech in audio and video files. Upload an MP3, WAV, M4A or other audio file, or an MP4, MOV or WebM video up to 2 GB, listen to a free 30-second preview, and download the cleaned result. Video keeps its original picture: H.264 and HEVC footage is copied rather than re-encoded, and only the soundtrack changes.
Beyond noise removal, the site bundles echo and reverb removal, an AI audio enhancer, silence removal, volume normalization and vocal separation. Uploads and results are deleted automatically 24 hours after upload. The site does not name the company behind it or the model it uses.
The Verdict
Who Should Use EraseNoise?
Best For
- Podcasters and YouTubers cleaning up voice recorded in noisy rooms
- Fixing wind or fan noise in phone or camera video without re-editing it
- Occasional users who prefer cheap hour packs over a subscription
- Anyone who wants to hear a free preview before paying
Not Ideal For
- Removing keyboard clicks or other people talking in the background
- Repairing clipped or distorted recordings
- Live calls and meetings (it processes files, not real-time audio)
- Teams that need a named vendor, contract or data processing terms
What's Great
- Free 30-second previews: 3 per day without an account, 20 with one
- Handles both audio and video, keeping the original video stream
- Pay-as-you-go hour packs whose minutes never expire
- Files are deleted automatically after 24 hours
- Publishes a test result: DNSMOS background score rose from 2.45 to 4.13 on 24 Microsoft DNS Challenge clips
Watch Out For
- Weak on keystrokes and other people shouting, by its own FAQ
- Only one audio track is cleaned in multi-track video; surround comes back as stereo
- Pro includes 20 processing hours a month, not unlimited
- Operator, location and underlying model are not disclosed
- Free plan wording on the pricing page is unclear; full-length files use paid minutes
- No independent reviews found yet
Pricing
View all features & details
Tools
- Background noise removal for audio and video
- Presets for wind, fan, traffic, hum, dog barks and more
- Echo and reverb removal
- AI audio enhancer
- Silence removal and volume normalization
- Vocal and instrumental separation
Formats
- Audio in: MP3, WAV, M4A, AAC, OGG, Opus, FLAC
- Audio out: WAV
- Video in: MP4, MOV, M4V, WebM (up to 2 GB)
- Video out: MP4, or a 48 kHz WAV of the cleaned track
Use Cases
- Podcast and interview cleanup
- Vlog and outdoor video with wind noise
- Lecture and webinar recordings with fan or AC hum
How It Compares
| Feature | EraseNoise | Krisp | Auphonic |
|---|---|---|---|
| Main job | Clean recorded audio and video files | Live noise cancellation on calls | Automatic post-production for podcasts |
| Video files | Yes, keeps original picture | No | Yes |
| Free tier | 30-second previews | 7-day trial | 2 hours a month |
| Entry paid price | $9.99/mo or $2.99 hour pack | $16/mo ($8/mo yearly) | See pricing page |