Fadr

Modality: Text, Audio
Last Updated: December 23, 2025
Pricing: Freemium, Paid options from $10/month, Billing frequency: Monthly
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Overview

Fadr is an all-in-one web-based AI music maker platform that empowers musicians, DJs, and producers to deconstruct and reimagine existing tracks. The tool provides industry-leading stem separation, allowing users to isolate up to 16 distinct elements including vocals, bass, and drums, while automatically detecting key, tempo, and chord progressions. Beyond simple extraction, Fadr features a browser-based remix and mashup maker that uses AI to synchronize timing and key for seamless transitions. With additional capabilities like SynthGPT for text-to-instrument generation and a dedicated DAW plugin, it serves as a comprehensive creative studio for both professional production and live DJ performance.

Pros & Cons

Pros

  • Extremely generous free tier with unlimited stems and remixes
  • Best-in-class separation of up to 16 distinct instrument types
  • AI handles complex synchronization of key, tempo, and timing
  • Real-time audio previews with the ability to solo or mute instruments
  • SynthGPT and DrumGPT generate playable sounds from text prompts
  • Lossless 32-bit WAV export available for professional mastering
  • Seamless integration with major DAWs via the Fadr Stems VST plugin

Cons

  • Free plan is strictly limited to lower-quality MP3 downloads
  • Lossless WAV and advanced drum separation require a paid subscription
  • No offline mode; requires a stable internet connection and file uploads
  • Very complex or poorly recorded sources may produce audio artifacts
  • Currently no public API available for third-party automation
  • Advanced vocal editing features like pitch control are still evolving
  • Requires user account sign-up to access core features
Q&A
What is Fadr? +

Fadr is an AI-powered web platform for music production, allowing users to split songs into stems, create remixes, and perform live DJ sets.

Can Fadr remove vocals from any song? +

Yes, Fadr uses AI to isolate vocals, instruments, and even MIDI data from uploaded audio files.

Is Fadr free to use? +

95% of Fadr's services are free with unlimited usage, including basic stem separation and remixing with MP3 downloads.

What features are included in Fadr Plus? +

The Plus plan includes lossless WAV downloads, individual drum separation (kick, snare, etc.), the Stems VST plugin, and unlimited storage.

Does Fadr help with technical music analysis? +

Yes, it automatically detects the BPM (tempo), key, and chord progression of any song you upload.

Can I use Fadr in my own music software? +

Yes, Fadr offers a Stems VST/AU/AAX plugin that allows you to bring AI stem separation directly into your Digital Audio Workstation.

What is SynthGPT? +

SynthGPT is a feature that allows you to generate playable virtual instruments from simple text descriptions like 'lo-fi guitar'.

How fast is the song processing? +

Most songs are processed and split into stems within approximately 30 seconds.

Can I make mashups on the platform? +

Yes, the mashup maker uses AI to handle the synchronization of multiple songs so you can focus on the creative arrangement.

Is there a mobile app available? +

Currently, Fadr is a web-based platform designed for desktop browsers and integrated DAW environments.

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