Fadr

Creativity amplifying music tech

Freemium Audio

Overview

Fadr is an AI-powered music platform that separates songs into individual stems, enables remixing, and creates playable instruments from text prompts. It includes tools like stem extraction, a remix maker, MIDI detection, and plugins such as Siren and DrumGPT.

⚡ Audio 💵 Freemium: free Basic tier (unlimited stems, MP3); Fadr Plus $10/mo or $100/yr 📅 Listed 10 Jun 2026

Our take

Fadr separates music into stems, detects keys and tempo, and supports remix work, with a free tier that covers unlimited stem separation. Source separation genuinely works well now, and for DJs, producers and educators it removes a task that used to be impossible. Quality varies by material — dense mixes separate less cleanly than sparse ones.

Worth it if

DJs, producers and music educators who need stems, keys and tempo from finished recordings.

Look elsewhere if

Professional remastering, where separation artefacts become audible on good monitoring.

✨ Features

Stem Separation

Splits songs into vocals, drums, bass, melodies, and 15+ instruments.

Remix Maker

Lets users remix and rework existing tracks easily.

Siren Plugin

Generates playable instruments from text descriptions.

DrumGPT

Creates custom drum kits from text prompts.

⚖️ Pros & Cons

Pros

✓ Free tier with unlimited stems and remixes
✓ High-quality AI stem separation
✓ Affordable upgrade with API access

Cons

✗ WAV/lossless and plugins require paid plan
✗ One-hour upload limit on uploads

💰 Pricing

Basic

$0

  • Unlimited stem separations and remixes
  • 4-stem separation (vocals, drums, bass, melody)
  • High-quality MP3 downloads
  • MIDI detection
  • DJ sets
BEST VALUE

Plus

$10 /mo

  • 16-stem separation
  • Lossless WAV downloads
  • Stems plugin for DAWs
  • API access
  • $100/year billed annually

❓ Frequently Asked Questions

How clean is the stem separation?

Impressive on well-recorded, reasonably sparse material and noticeably artefacted on dense mixes, heavy compression and overlapping frequency content. Vocals separate best; bass and drums are usually solid; other instruments are the hardest. Judge on your own material and on headphones, since artefacts hide on small speakers.

Am I allowed to remix separated stems?

Separation does not create any right to the underlying recording. Publishing a remix needs permission from the rights holders of both the composition and the recording, and platform content-identification systems will flag it regardless of how it was produced. Personal practice and DJ use sit differently from publishing.