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Spleeter (Deezer)
Deezer open-source audio source separation benchmark for developers and music software power users.
This profile summarizes information listed in the Zancle catalog. Pricing, features, formats, APIs, and licensing terms can change: confirm decision-critical details on the official website before purchasing or using the tool commercially.
Overview
Spleeter is Deezer proprietary track isolation neural network that revolutionized the audio industry. Released as an open-source Python library, it enables splitting music tracks into 2, 4, or 5 pistes at blistering speeds locally on your machine without relying on cloud servers.
Listed features
Ultra-fast separation (often up to 100x faster than real-time)
Pre-trained models for 2 pistes (vocals/accompaniment), 4 pistes, and 5 pistes
Runs locally via command line interface (Python)
Direct integration into numerous third-party audio apps
Points to consider
100% free and open-source
No internet connection required to process audio files
Very clean drum separation accuracy
Listed limitations or constraints
Requires technical skills for command line installation
Slight metallic phase artifacts present in high frequencies