Yes. Fadr Basic is free and includes stem separation, the remix editor, BPM and key detection and high-quality MP3 downloads. Fadr Plus adds individual drum separation, lossless WAV, unlimited storage, DrumGPT and priority support for a subscription.

DrumGPT is an AI drum machine controlled with words. It builds drum kits of distinct percussion sounds designed to work together, and every kit is royalty-free. DrumGPT access is part of Fadr Plus.

Can Fadr remove vocals or split a song?

Yes. The Stems tool isolates vocals, drums, bass and other instruments from any uploaded track, which is useful for karaoke, remixes and sampling. A Stems plugin can also separate stems directly inside your DAW.

Can I use Fadr for live DJ sets?

Yes. Fadr includes a DJ beta with two decks and core controls for live performances, transitions and mashups. As a beta it is still evolving, so expect ongoing changes and occasional rough edges.

Do I need to install anything?

The core tools run in the browser with no download. SynthGPT also has apps and a VST plugin, and there is a Stems plugin for in-DAW separation if you want it integrated into a production workflow.

• AI stems · remix · sound design

Take any song apart. Build it back.

Fadr AI splits a track into vocals, drums, bass and more, finds BPM and key, and keeps everything synced — so remixing, sampling and DJing is all creative, no grunt work.

Split a song free → See how it works

Stemsvocals · drums · bass

SynthGPTtext to synth

DJ betalive sets

FADR · STEM SPLIT

128 BPMA min

source_track.mp3→ separating

How it works

Upload, separate, create

Fadr does the analysis and sync. You make the calls that matter.

Drop a track

Drag in any song. Fadr detects tempo, key and chord progression and extracts each part as audio and MIDI.

Split & tweak

Isolate vocals, drums, bass or other instruments. Change key, tempo or pitch — Fadr keeps it synced.

Remix & export

Build remixes and mashups, layer SynthGPT and DrumGPT sounds, then export MP3 or lossless WAV on Plus.

The core

Stem separation that does the boring part

Upload a song and Fadr pulls out vocals, drums, bass and other instruments, finds the BPM, key and chords, and extracts MIDI — all auto-synchronized. Every creative decision stays yours; the tedious analysis doesn't.

Isolate vocals for karaoke, acapellas or sampling
BPM, key and chord detection on every upload
MIDI extraction for rebuilding parts
Stems plugin separates right inside your DAW

Who it's for

Made for people who rework sound

🎧

DJs

Acapellas, instrumentals and synced mashups for the DJ beta and live sets.

🎚️

Producers

Clean stems, MIDI and key data to sample, flip and rebuild tracks.

🔊

Remixers

Change key and tempo with AI sync to put your own spin on any song.

🎬

Creators

Instrumentals and custom sounds for videos without copyright headaches on DrumGPT kits.

The toolkit

A studio's worth of tools, in a tab

What's powerful here — and what's still beta or Plus-only, said plainly.

🧬

Stem separation & analysis

The heart of Fadr: split any track into vocals, drums, bass and other, with BPM, key, chords and MIDI detected automatically — the workflow it does best.

🔁

AI remix

Change key, tempo and pitch with synchronization handled for you.

🎹

SynthGPT BETA

Describe a sound by text or voice; get playable synths + a VST.

🥁

DrumGPT

Royalty-free drum kits from words (Fadr Plus).

🎛️

DJ deck BETA

Two decks and core controls for live mashups.

🔌

Plugins & export

A Stems plugin separates inside your DAW; SynthGPT runs as a VST across major DAWs and OSes. Free exports are MP3; lossless WAV and individual drum separation are Fadr Plus.

Honest comparison

Where Fadr wins — and where it doesn't

Fadr is a remix/production suite, not a song generator. The difference matters.

Capability	Fadr AI	Suno	LALAL.AI
Stem separation + analysis (BPM/key/MIDI)	Full suite	No	Separation only
Text-to-synth (SynthGPT) + VST	Unique	No	No
Remix with auto key/tempo sync	Yes	No	No
Generate a full song from text	Not its purpose	Yes	No
Output audio quality	Reported as variable	Strong	Clean separation
Free tier export	MP3 only	Varies	Limited
Maturity of key tools	Some still beta	Stable	Stable

What users say

Real reactions, mixed ones included

★★★★★

"For pulling acapellas and instrumentals fast, then remixing with the key already synced, Fadr is the quickest workflow I've used in a browser."

— DJ / remixer

★★★★★

"SynthGPT is genuinely novel — I describe a texture and get playable synths, and the VST drops straight into my DAW. Nothing else does quite this."

— producer

★★★★☆

"The stem and remix tools are great and free-tier is generous. But output quality can be hit or miss, most of the best stuff is Plus, and a few tools are still beta."

— hobbyist, mixed review

The honest take

A producer's toolkit, not a song button

Fadr, from the team at fadr.com, made a deliberate choice: don't generate songs for people, give them sharper tools to take songs apart and rebuild them. Stem separation, key and tempo sync, MIDI extraction, plus SynthGPT and DrumGPT — that bundle, in a browser, is genuinely strong.

It isn't flawless, and pretending otherwise wouldn't help you. Reviewers note generated and separated audio quality can be variable. Most of the best features — individual drum separation, lossless WAV, DrumGPT, unlimited storage — sit behind Fadr Plus, and free users export MP3 only. Several headline tools (the DJ deck, SynthGPT) are still labelled beta, and collaboration is thin since the focus is individual workflows.

What it nails: removing the tedious analysis from remixing and sampling, and a text-to-synth engine that few competitors offer at all. SynthGPT alone is a real reason to try it.

Read that way, Fadr is for people who already make or rework music and want faster, smarter tools — not someone who wants a finished song from a sentence. It's honest about being the former.

Key facts

Category: AI remix / stem / sound-design suite
Official site: fadr.com
Platforms: Web + iOS/Android + VST plugins
Free: Fadr Basic (MP3, basic stems)
Plus: WAV, drum split, DrumGPT, storage
Signature: SynthGPT text/voice-to-synth
Analysis: BPM · key · chords · MIDI
Beta tools: DJ deck, SynthGPT
Not: A text-to-full-song generator
Best for: DJs, producers, remixers

FAQ

Questions, answered straight

What is Fadr AI?

A web-based suite of AI music tools for remixing, stem separation and sound design. Upload a song and Fadr extracts stems, detects BPM, key and chords, extracts MIDI and keeps everything synced, plus SynthGPT, DrumGPT and a DJ beta.

Is Fadr AI free?

Fadr Basic is free with stem separation, the remix editor, BPM/key detection and MP3 downloads. Fadr Plus adds individual drum separation, lossless WAV, unlimited storage, DrumGPT and priority support.

What is SynthGPT?

A text-to-synth engine: describe a sound in words or with your voice and get playable instruments. It runs online and as a VST plugin across major DAWs and operating systems.

What is DrumGPT?

An AI drum machine controlled with words that builds royalty-free drum kits of distinct, complementary percussion sounds. DrumGPT access is part of Fadr Plus.

Can it remove vocals or split a song?

Yes — the Stems tool isolates vocals, drums, bass and other instruments from any upload, useful for karaoke, remixes and sampling. A Stems plugin can also separate inside your DAW.

Does it generate full songs from text?

No. Fadr is a remix, stem and sound-design platform, not a text-to-full-song generator. It works from songs you upload and from synth and drum prompts.

Can I use it for live DJ sets?

Yes — there's a DJ beta with two decks for live performances, transitions and mashups. As a beta it's still evolving with occasional rough edges.

What are the main limitations?

Most advanced features need Fadr Plus, free export is MP3 only, some users report variable audio quality, several tools are beta, and collaboration is limited.

Your move

Pull a track apart and make it yours

Upload a song, get clean stems and synced remixes — free to start, no install.

Split a song free → Explore Fadr Plus