Popular AI Products

KOSTool offers a growing collection of fast, easy-to-use web tools for everyday tasks and business workflows.

AI
KOS Vocal Remover
Instantly turn any song into a flawless instrumental.
Advanced AI removes vocals from songs, leaving polished instrumental tracks. No technical expertise is needed. Just upload the original song, and KOS Vocal Remover will automatically choose the best AI model to separate the vocals from the instrumental. Download both tracks as standard MP3 files for further editing. You can even add your own vocals to the instrumental to create a unique cover and share it on social media.
Key Features of KOS Vocal Remover
1. Easy to use: Upload a song, and KOS Vocal Remover handles the rest.
2. High-quality vocal removal: Powered by advanced AI, KOS Vocal Remover creates instrumental tracks that outperform traditional audio processing methods.
3. Handles long tracks: Optimized for songs lasting tens of minutes.
4. Supports a wide range of formats: Works with most common audio formats, so there’s no need to convert files first.
5. Ready for editing: Download the vocal and instrumental tracks as MP3 files, compatible with most audio editing software.
6. No expensive equipment or software required: KOS Vocal Remover processes audio in the cloud, so you can get started without investing in costly tools.

Built for speed, security, and simplicity

KOSTool is designed to help users complete tasks faster with intuitive interfaces and reliable cloud infrastructure.

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Fast Cloud Processing

Optimized servers ensure fast uploads, conversions, and downloads.

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Files are encrypted and automatically deleted after processing.

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Accessible Anywhere

Use KOSTool directly from your browser on desktop or mobile.

99.9%

Cloud Uptime

24/7

Online Access

1TB+

Daily Processing

1M+

Monthly Users