Observed arrival · 2026-11-09

Sidra Stems separates tracks without uploading your audio

sidrastems.com Visit website

Editorial interest 78/100 Selection signal · not a rating of the site

A free, browser-based stem separator that isolates vocals, drums, bass and other parts of an audio file.

Landing page captured for the 2026-11-09 issue.

For: DJs, remixers, musicians and audio learners
Worth noticing: Exports include Traktor Stems (.stem.mp4) and an Ableton Live 12 project, alongside WAV files.

Field notes

The interface accepts WAV, MP3, FLAC, OGG and M4A files, then offers mute and solo controls for the separated parts. The page identifies its model and browser runtime, and notes that GPU acceleration is available in Chrome or Edge 113+; other listed browsers use CPU processing. It also warns that mobile devices are not recommended and that tracks over 15 minutes may run out of memory.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

○OpenPublic substance visible

●ProPolished or operationally mature

◎NicheUnusually specific use

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