Fadr vs StemConsole

Fadr is a music tool for separating vocals and 15 other instruments from songs, making remixes and DJ sets, and creating instruments and drum kits with AI. Fadr Basic offers unlimited stems, remixes, and DJ sets, with high-quality MP3 downloads; song uploads on Basic are limited to 10 minutes. Fadr Plus provides 18 stem types, uploads up to one hour, WAV downloads, plugins, API access, and unlimited storage for $10/mo.

Siren makes playable instruments from words and provides ADSR controls and low-pass, high-pass, band-pass, and notch filters. DrumGPT creates 16-element drum kits from text prompts, with pitch, volume, and amplitude-envelope controls. The Stems Plugin works with major DAWs and other software that supports VST3, with Windows VST3 and Mac VST3/AU support. Siren is available online, as an iPhone and iPad app, and as an audio plugin. The API separates songs into vocals, drums, bass, melodies, and instrumental, and detects MIDI, chords, key, and tempo. API use requires Fadr Plus; its Create Stem Task endpoint costs US$0.05 per minute of audio.

StemConsole is a browser-based tool for separating music recordings into stems, mixing the parts, and downloading the result. It accepts MP3, WAV, FLAC, OGG, M4A, AAC, and WMA files up to 200 MB. Vocal Remover separates vocals from the instrumental; Basic Split provides vocals, drums, bass, and other parts; Full Separation adds guitar and piano. In the mixer, users can solo, mute, and balance individual parts, loop a passage, and create a custom mix. Pro adds stem speed and key controls, named loops, count-in, tap tempo, WAV exports, and priority processing. Free accounts include 5 monthly splits; Pro includes 100 monthly splits, with terms describing a fair-use cap of up to 15 splits per day. Plans include Free, a Single credit for 1.99 USD once, Pro monthly at $6.99 a month, and Pro yearly at $49 a year. Sign-in is available through Google or an email link. The maker says uploads are not sold or used to train AI models; uploaded audio and generated stems are stored temporarily for up to about 90 days before automatic deletion.