Fadr is a browser-based and plugin-driven AI suite for deconstructing audio into stems and MIDI, optimized for DJs and remixers who need fast, accessible isolation tools.
Excellent for rapid stem separation and MIDI extraction for remixes, weaker for high-end professional studio isolation compared to dedicated spectral editing software.
Analysis based on product data, pricing structure, traffic signals, and public user sentiment.
Who Should Use Fadr?
Typical users
DJs, bedroom producers, and content creators who need to quickly isolate vocals or convert melodies into MIDI notes.
Maturity fit
beginner to scaling
Choose this if…
- You want to drag-and-drop stems directly into your DAW via a plugin
- You need both audio stems and MIDI data from the same source file
- Your priority is speed and workflow integration over surgical audio purity
Skip this if…
- You require artifact-free stems for professional film scoring or high-fidelity mastering
- You need to work entirely offline without a subscription
- You require advanced manual spectral painting or frequency-level editing
About Fadr
Fadr is an AI-powered music platform designed to break down existing songs into their component parts. It focuses on removing the friction between hearing a track and having its stems or MIDI data ready for a new project in a digital audio workstation.
What it actually does
It separates audio files into individual tracks like vocals, bass, and drums while simultaneously converting audio signals into editable MIDI notes. The platform also provides automated key and tempo detection to help users synchronize different tracks for mashups.
What makes it different
Unlike many competitors that are purely web-upload tools, Fadr offers a VST/AU plugin that allows users to drag-and-drop AI-processed stems directly into their DAW. This architectural choice bridges the gap between cloud-based AI processing and local production environments.
Ratings across the web
Ratings aggregated from independent review platforms.
Key Features
8-Stem Separation
Splits audio into specific instruments like piano, guitar, and strings rather than a generic 'other' track.
Fadr Plugin
Enables direct drag-and-drop of stems and MIDI from the cloud into Ableton, FL Studio, or Logic.
Audio-to-MIDI
Converts melodic lines and drum patterns into MIDI clips for use with virtual instruments.
Remix Vault
A centralized cloud library that stores all your separated tracks and MIDI for access across devices.
Individual Stem Mastering
Applies AI mastering specifically to isolated tracks to help them sit better in a new mix.
Batch Processing
Allows users to upload multiple files for simultaneous separation to save time.
Tempo Sync
Automatically warps uploaded audio to match a target BPM for instant mashups.
Pricing
Free
- Basic 4-stem separation
- Basic MIDI extraction
- MP3 exports only
- Standard processing speed
Fadr Plus
- Advanced 8-stem separation
- HQ WAV exports
- Fadr Plugin access
- Unlimited MIDI extraction
- Priority processing
- Unlimited storage
Pricing checked 4 months ago
Pricing guidance
- When you need to import stems directly into a DAW like FL Studio or Ableton
- When you require lossless WAV files for a professional mix
- When you need to isolate specific instruments like guitar or piano separately
- Free users are placed in a processing queue which can take several minutes during peak times
- Storage for free users is limited and may result in older files being deleted
Affordable and competitive, positioned as a mid-range tool that offers more features than basic separators but costs less than high-end spectral editors.
Pros & Cons
Strengths
-
Superior workflow integration
The Fadr plugin eliminates the need to manually download, unzip, and import stems, which is a significant time-saver for active producers.
-
Comprehensive MIDI conversion
By providing the MIDI notes alongside the audio, Fadr allows producers to not just sample a sound, but completely re-voice it with their own synths.
-
High-resolution 8-stem model
The 8-stem separation provides more granular control than the industry-standard 4-stem model, making it easier to isolate specific instruments like acoustic guitar.
Weaknesses
-
Cloud-dependency
Processing requires an internet connection and uploading files to their servers, which can be slow for large projects or high-resolution WAVs.
Affects: Users with slow internet or those working in offline studio environments
-
Occasional audio artifacts
In dense mixes, high-frequency elements like cymbals often bleed into the vocal stem, requiring additional cleanup with third-party tools.
Affects: Professional mix engineers requiring pristine isolation
-
Cluttered web interface
The browser-based remixer can feel cramped and unintuitive compared to a dedicated DAW, making it less useful for complex arrangements.
Affects: Users attempting to produce full tracks within the Fadr web app
Real User Sentiment
Users generally view Fadr as one of the most convenient AI tools for music production, specifically praising the plugin and MIDI features.
Users tend to like
- The convenience of the DAW plugin
- Accuracy of the key and BPM detection
- The ability to get MIDI for drum patterns
- Affordable monthly subscription compared to desktop alternatives
Users commonly complain about
- Occasional 'metallic' sounding artifacts in isolated vocals
- The web-based remixer is often ignored in favor of the plugin
- 8-stem separation can sometimes be hit-or-miss depending on the genre
Recurring tradeoffs
- Users trade the absolute highest audio quality found in tools like RipX for the speed and convenience of Fadr's cloud-to-DAW workflow.
Happiest users
DJs who need to make quick acapellas for live sets and producers who use MIDI to recreate classic melodies.
Often frustrated
Audiophiles and professional mastering engineers who find the AI artifacts too intrusive for high-end commercial releases.
Use Cases
DJ Mashups
Extracting a clean vocal from a pop song to layer over a house instrumental.
Remixing
Converting a synth lead into MIDI to replace it with a modern sound while keeping the original melody.
Karaoke Creation
Removing the lead vocal from any track while maintaining high-quality instrumentals.
Music Practice
Muting the drum or bass track of a song so a musician can play along with the rest of the band.
Sampling
Isolating a specific drum break or horn hit from an old record for use in a new production.
Frequently Asked Questions
Is Fadr actually free?
Fadr offers a free tier that allows for basic 4-stem separation (vocals, drums, bass, other) and basic MIDI extraction. However, you are limited to MP3 exports and will not have access to the DAW plugin or the high-quality 8-stem model, which requires a Plus subscription.
How does Fadr compare to Moises.ai?
Fadr is better suited for producers who work in a DAW because of its VST/AU plugin and MIDI extraction capabilities. Moises.ai has a superior mobile app and is generally better for musicians who want to practice along to songs on their phone or tablet.
Can I use Fadr in FL Studio or Ableton?
Yes, Fadr Plus includes a dedicated plugin (VST3, AU, and AAX) that allows you to search your Fadr library and drag stems or MIDI directly onto your timeline without leaving your DAW.
What is the 8-stem separation feature?
While standard AI tools split songs into 4 parts, Fadr's 8-stem model attempts to isolate vocals, drums, bass, piano, guitar, strings, synth, and 'other' instruments. This is particularly useful for complex arrangements where you only want to sample one specific instrument.
Does Fadr work offline?
No, Fadr is a cloud-based service. Even when using the plugin, your computer must be connected to the internet to process the audio and download the resulting stems or MIDI files.
Are the stems high quality?
Free users get standard MP3 quality. Plus users can export lossless WAV files. While the AI is among the best in the industry, users should expect some minor artifacts or 'bleeding' between tracks in very dense or poorly mixed songs.
Why trust this page?
This evaluation combines product positioning, pricing analysis, traffic and market signals, and public user sentiment into a single decision-support page. Content is generated editorially — not copied from the vendor's website.
Funding & Company
Founded
—
Stage
Seed
Total Raised
—
Latest Round
Seed (Feb 2023)
Notable Investors
Fadr, legally known as Pebble LLC, has raised a single Seed round of an undisclosed amount in February 2023 from one investor, Accelerator Centre. This early-stage funding suggests the company is in its initial phase of growth, focusing on product development and market validation.
Market Signals & Traffic
Estimated visits, global rank, geography, traffic sources, monthly visit trends, and organic search keywords (Similarweb)—on a dedicated page built for depth and search.
- Estimated visits
- 1,101,314
- Global rank
- #40,112
- Snapshot
- Apr 2026
- Traffic trend
- Rising
Estimated monthly visits
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