Fadr vs LANDR Mastering

Side-by-side comparison of features, pricing, and ratings

Analysis reviewed Live tool data as of 2026-08-23
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At a glance

DimensionFadrLANDR Mastering
Primary FunctionAI stem separation & remixingAI music mastering
Pricing (Free Tier)Free MP3 downloads of separated stemsFree watermarked previews
Paid Plan Starts At$10/mo or $100/yr (Plus)$10/track or subscription
Key Unique FeatureDrumGPT & SynthGPT generative AI pluginsReference track matching & album mastering
Integration DepthVST/AU/AAX plugins for stems, siren, drum, synthDAW plugin + mobile app
Best ForRemixing, sampling, and stem extractionQuick, affordable professional mastering

If you need to master a track for streaming release quickly and affordably, LANDR is the clear choice with its reference matching and album mastering features. But if you're remixing or extracting stems for creative work, Fadr offers unmatched stem separation and generative AI tools like DrumGPT and SynthGPT. These tools are complementary: use Fadr to separate stems, then master with LANDR.

Fadr
Fadr

Free AI stem separation and online remixing for music makers

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LANDR Mastering
LANDR Mastering

AI-powered online mastering for studio-quality, streaming-ready tracks in minutes.

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Pricing
Freemium
Freemium
Plans
$0/mo
$10/mo or $100/yr
$0
$10/track
$19.99/mo
$29.99/mo
$39.99/mo
Popularity
1 views
7.2k views
Skill Level
Beginner-friendly
Beginner-friendly
API Available
Platforms
WebPlugin
WebPluginDesktop
Categories
🎚️ Audio Editing & Production Music Generation
🎚️ Audio Editing & Production
Features
AI stem separation: vocals, melodies, drums, bass
Separate lead and background vocals into distinct stems
Individual instrument isolation: kick, snare, piano, guitar, strings, wind
Remix Maker: combine stems in-browser
DJ mode for live mixing
MIDI detection from audio
DrumGPT: create playable drum kits from text
Siren Plugin: create playable instruments from text
SynthGPT Plugin: AI synth sounds (v2.1)
Stems Plugin for DAWs (VST/AU/AAX)
Lossless WAV downloads (Plus)
1-hour uploads (Plus)
Unlimited storage and concurrent stems (Plus)
API access (Plus)
AI mastering engine trained on thousands of pro masters
Unlimited free watermarked previews
Album mastering for consistent EPs and LPs
Reference mastering to match a sonic profile
Volume-matched A/B previewing
Multiple mastering styles (e.g., Warm, Balanced, Open)
Stem mastering up to 4 stems (Pro plan)
Output in MP3, WAV, and HD WAV
Streaming-optimized loudness
LANDR Mastering Plugin (VST/AU/AAX) for in-DAW mastering
Mobile app for previews and purchases
Music distribution to Spotify, Apple Music, and more
Collaboration features (share and chat)
Fair Trade AI Program ($5 advance per eligible track)
LANDR Studio includes samples and plugins
Integrations
VST
AU
AAX
Spotify
Apple Music

What real users say: Fadr vs LANDR Mastering

Not marketing copy and not our opinion — a structured sweep of public discussion (reviews, forums, communities and video comments), showing what people praise and what they complain about for each tool.

Fadr

8 mentions across 3 sources · 37% positive — critical

Hacker News, Product Hunt, Lemmy

What users praise

  • Unlimited free stem separation with MP3 downloads.
  • Remix Maker and DJ mode work in-browser with no install.
  • Generative AI tools Siren and DrumGPT create instruments from text.
  • Detailed stem isolation: vocals, drums, melody, bass, plus sub-stems.

What frustrates them

  • Almost no community feedback to verify quality claims.
  • Limited platform support: no iOS/Android app.
  • Free tier limited to MP3, no lossless WAV downloads.
  • Off-topic posts create noise and obscure real reviews.

Researched Jul 2, 2026

LANDR Mastering

13 mentions across 2 sources · 25% positive — critical

Bluesky, Lemmy

What users praise

  • Quick and easy AI mastering, no technical skills needed.
  • Unlimited watermarked previews help compare before buying.
  • Album mastering for consistent sound across tracks.
  • Reference track upload for sonic matching is useful.

What frustrates them

  • Lack of manual control over EQ and compression.
  • Genre detection may fail on experimental or fusion music.
  • Almost no genuine user feedback available—promotional noise dominates.
  • Full price feels high given the limited AI capability.

Researched Jul 16, 2026

Who should pick which

  • Indie musician releasing a single
    Pick: LANDR Mastering

    LANDR provides quick, professional mastering with reference track matching and album mastering for a cohesive sound, all at an affordable per-track price.

  • Remix producer
    Pick: Fadr

    Fadr excels at stem separation, offering vocals, drums, bass, and instrument isolation, plus generative plugins like DrumGPT and SynthGPT for creative remixing.

  • Content creator (podcaster/YouTuber)
    Pick: LANDR Mastering

    LANDR quickly polishes audio to streaming standards, with a simple upload-and-preview workflow ideal for non-musicians.

  • Music hobbyist experimenting
    Pick: Fadr

    Fadr's free tier with MP3 downloads is great for exploring stem separation and remix tools without any cost.

  • Producer needing both mastering and stem extraction
    Pick: LANDR Mastering

    For final mastering, LANDR is specialized; use Fadr for stem extraction then master in LANDR. They complement each other.

Frequently Asked Questions

Fadr vs LANDR Mastering: which should you choose?

If you need to master a track for streaming release quickly and affordably, LANDR is the clear choice with its reference matching and album mastering features. But if you're remixing or extracting stems for creative work, Fadr offers unmatched stem separation and generative AI tools like DrumGPT and SynthGPT. These tools are complementary: use Fadr to separate stems, then master with LANDR.

Can LANDR fix a poorly mixed track?

No—AI mastering works best on well-mixed tracks. It cannot fix severe mix issues like clipping or unbalanced levels.

Does Fadr offer offline desktop software?

No, Fadr is web-based and requires an internet connection. It does have VST/AU/AAX plugins for DAWs.

What file formats does LANDR output?

LANDR outputs MP3, WAV, and HD WAV, optimized for streaming platforms.

Can Fadr separate individual instruments like kick and snare?

Yes, on Fadr Plus you can isolate kick, snare, piano, guitar, strings, and more.

Which tool is better for album mastering?

LANDR, with its dedicated album mastering feature that ensures consistent loudness across tracks.

Does Fadr have a mobile app?

There is no mobile app mentioned for Fadr; it's web-based. LANDR has an iOS and Android app.

Are there free trials for paid tiers?

Both offer free tiers: LANDR with watermarked previews, Fadr with MP3 downloads. No time-limited trials mentioned.

Can I use both tools together?

Yes: use Fadr to extract stems for remixing, then master the final mix with LANDR.

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Last reviewed: July 2, 2026