Clean Voice is a web-based AI audio and video cleaning tool that removes background noise, filler words, and other unwanted sounds from recordings, making them clearer without requiring any editing skills.
What is Clean Voice?
Clean Voice is an AI-powered web application that takes audio files (MP3, M4A, WAV, AAC) or video files (MP4, MOV, WebM) and produces cleaned versions with background noise reduced while preserving the natural sound of the voice. It is designed for creators who want professional-quality audio without learning complicated editing software.
Key Features
- Background noise removal — Reduces traffic, wind, HVAC, hiss, hum, and microphone noise from the soundtrack, keeping speech clear.
- Audio and video processing — Supports audio-only files or preserves the video while cleaning its soundtrack; formats include MP3, M4A, WAV, AAC for audio and MP4, MOV, WebM for video.
- Credit-based charging — Audio consumes 1 credit per rounded-up minute, video consumes 3 credits per rounded-up minute with a 1-credit minimum; failed tasks do not consume credits.
- Simple drag-and-drop workflow — Upload a file, wait for the AI processing, then download or export the cleaned result — no installation required.
- File limits — Regular tasks support files up to 1 GB and 30 minutes by default, adjustable by an administrator.
- Filler word cleanup — The editor interface includes a toggle for removing filler words alongside background noise reduction, though the exact processing is not detailed.
Who should use Clean Voice?
Podcasters who want to clean up episode recordings without re-recording, interviewers reducing room tone and location noise, online course creators giving lessons a consistent listening experience, voiceover artists cleaning home-recorded narration, remote teams improving Zoom call audio, and social media creators making short clips sound clear on phones and headphones.
What can you do with Clean Voice?
- Podcasters: Remove background noise from conversations to make episodes easier to follow.
- Video creators: Clean the soundtrack of social videos or course content while preserving the original visuals.
- Remote interviewers: Reduce room tone and echo in online interviews and meetings, improving audio quality.
- Voiceover artists: Process home-recorded narration before it reaches the edit, removing hiss and hum.
How does Clean Voice work?
Clean Voice uses a three-step online workflow: 1) Drag and drop your audio or video file into the browser, 2) let the AI process the file and clean the soundtrack, 3) download or export the cleaned result. A free demo clip is available that lets you switch between raw and cleaned audio without uploading a file or providing a credit card.
Pricing
Clean Voice is freemium. You can try it free and purchase credit plans for longer recordings. Audio costs 1 credit per rounded-up minute, while video costs 3 credits per rounded-up minute with a minimum of 1 credit; failed tasks are not charged.
FAQ
Which file formats does Clean Voice support?
Audio supports MP3, M4A, WAV, and AAC. Video supports MP4, MOV, and WebM.
What are the file size and length limits?
Regular tasks support files up to 1 GB and 30 minutes by default. Administrators can adjust these limits based on the deployment.
How long are uploads stored?
Original uploads remain available in your Activity history according to your storage policy. Anonymous preview inputs are deleted after processing.
Does a failed task consume credits?
No. Credits are consumed only after a valid output is uploaded and verified. Failed tasks can be retried from Activity.
