CleanVideoAudio

cleanvideoaudio.com
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Clean background noise, boost voice, and enhance video audio online. Upload, preview for free, and download a clearer MP4.

CleanVideoAudio is a specialized online audio enhancement tool designed to make speech in videos clearer and more professional. Its core positioning is to simplify complex audio cleanup for non-experts, allowing users to improve video audio quality without requiring editing skills or software. The target audience includes content creators, educators, and business professionals who produce video content. Its core features leverage AI to reduce background noise, boost low-volume dialogue, and enhance voice clarity. Content features focus on speech-focused enhancements for formats like tutorials, interviews, and webinars. User experience is streamlined with a simple upload-preview-pay workflow, featuring a risk-free 30-second free preview and transparent, one-time pricing. Technical features include secure, private processing with automatic file deletion and a focus on preserving the original video track.

Installation

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Features

🎯 AI-Powered Speech Enhancement
CleanVideoAudio uses targeted AI models to isolate and enhance the human voice within video files. It focuses on common speech problems like low volume, light background noise, and muffled tones, making dialogue more dis
🛡️ Privacy-First & Risk-Free Preview
The platform operates with a strong commitment to user privacy. Uploaded videos are not used for AI training and are automatically deleted. The key innovation is the free 30-second preview, allowing users to hear the exa
⚙️ Preservative One-Click Processing
The tool is designed for simplicity and quality preservation. It processes only the audio track, aiming to keep the original video track intact to avoid quality loss. The entire workflow—upload, AI processing, preview, a

Use cases

Fix quiet voiceover in a screen recording.
Reduce fan noise in a talking-head YouTube video.
Enhance muffled speech from a distant microphone.
Balance uneven volume in a recorded interview.
Clean room tone from an online course lesson.

FAQ

CleanVideoAudio is an online tool that uses AI to clean and enhance the speech audio in your videos, reducing background noise, boosting low volume, and improving voice clarity without requiring editing skills.

After signing in and uploading a video, the tool generates a cleaned 30-second audio preview from your file. You can listen to this result for free to judge the quality before deciding to pay for the full video export.

It works best on speech-focused videos with light background noise (fan hum, room tone), low or uneven voice volume, and mildly muffled speech. It is not designed for heavy wind, loud music, or severely distorted audio.

The tool is designed to preserve the original video track whenever possible. It primarily processes and replaces the audio track, so visual quality should remain largely unchanged.

Yes. Uploaded videos are used solely to generate your preview and export. They are not published, shared, or used to train AI models. Files are automatically deleted after 1 day.

The tool supports common video formats including MP4, MOV, and WebM, with a maximum file size of 500MB.

For short videos under 5 minutes, processing typically takes 2-5 minutes. Longer videos up to 20 minutes may take 5-15 minutes, depending on file size and server load.

CleanVideoAudio uses a one-time payment model. After a free preview, you can pay $3 to process a full video up to 5 minutes, or $5 for a video up to 20 minutes. There are no subscriptions.

If the full export fails after payment, you can contact support within 7 days for a refund or a reprocessing attempt, as stated in the refund policy.

Not currently. The Standard Video plan has a maximum duration of 20 minutes. Support for longer videos may be added in the future.

Specs

Type Tool
SectionAudio
Pricing paid
Platform Web only
Systems web
Hostingcloud
Installsaas
Site languageen

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