Fadr
Fadr: A free starting point for stem separation, remix tools, MIDI detection and API workflows. Ranked #1 of 21 in Stem Separation Software by our editors (9.4/10); pricing: Free plan; best for creators needing broad separation and remix tools.
At a glance
- Editor score9.4 / 10
- PricingFree plan
- Best forCreators needing broad separation and remix tools
- Free planYes
- Stem typesVocals, lead vocals, background vocals, bass, instrumental, drums, kick, snare, other drums, melodies, piano, guitar, acoustic guitar, electric guitar, strings, wind, other melodies
- Facts checked19 Sep 2026
Where it wins
- Separates vocals, bass, drums, melodies and instrumental stems
- Adds MIDI, chord, key and tempo detection plus remix tools
- Plus includes WAV downloads, a DAW plugin and API access
Where it doesn't
- Basic plan does not include the 18 stem types listed for Plus
- WAV downloads, DAW plugin and API access require Plus
- Plus costs $10 USD per month
Our verdict on Fadr
Fadr is a web-based music technology service for musicians, producers, DJs and other creators who need to separate songs and work with the resulting audio. Its tools cover vocals, bass, drums, melodies and instrumental stems, alongside MIDI, chord progression, key and tempo detection and remix creation. A free Basic plan makes it possible to start with basic stem separation, MP3 downloads, MIDI detection and Remix Maker; paid Plus is for users who need more detailed separation and workflow options.
The main distinction between the plans is the depth of stem output and access to production tools. Fadr Plus is listed at $10 USD per month and includes 18 stem types, uploads of up to one hour, WAV downloads, a DAW Stems Plugin and API access. Its listed stem types extend to lead and background vocals; kick, snare and other drums; and piano, guitar, strings, wind and other melodies. The Stems Guide states a 200 MB upload limit, while the Plus page describes paid uploads of up to one hour. Choose Plus when those subdivisions, lossless WAV files or programmatic access are part of the workflow; Basic covers a more limited starting set.
Fadr also suits creators moving between browser-based work, compatible DAWs and custom tools. The plugin works with VST3- and Audio Unit-compatible DAWs, and the API supports programmatic stem separation. That breadth is useful for remixing and production workflows that combine separation with musical analysis, rather than for buyers seeking only a single-purpose separation tool. Pick Fadr if its range of stem types, detection tools and remix features fit the job; consider another option if you need capabilities beyond the listed plans or plugin compatibility.
Your product? Our editors can test Fadr in depth and publish a review, labelled as paid · from $149/mo →
Fadr pricing
Fadr fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Not verified |
| Stem types | Vocals, lead vocals, background vocals, bass, instrumental, drums, kick, snare, other drums, melodies, piano, guitar, acoustic guitar, electric guitar, strings, wind, other melodies |
| Max upload size | 200 MB |
| Max track length | 60 min |
| Batch processing | Yes |
| Export formats | MP3, WAV |
| Desktop app | Not verified |
| API access | Yes |
| Deployment | Cloud, Desktop |
| Platforms | Web, Windows, macOS |
| Integrations | 2 integrations: VST3-compatible DAWs, Audio Unit-compatible DAWs |
| Pricing | Free plan (source) |
| Website | fadr.com |
| Facts checked | 19 Sep 2026 |
Fadr integrations
Fadr lists 2 integrations on its own site.
- VST3-compatible DAWs
- Audio Unit-compatible DAWs
Alternatives to Fadr
- LALAL.AIFlexible stem separation with web, app, plugin, and API access.9.3
- MoisesA broad stem-separation toolkit for musicians, with bulk processing and apps across platforms.9.2
- AudioShakeSeparates music and dialogue for production workflows, with API and on-device options.9.1
Fadr vs the competition
- Fadr vs LALAL.AI
- Fadr vs Moises
- Fadr vs AudioShake
- Fadr vs Audiola
- Fadr vs Pymss
- Fadr vs Ultimate Vocal Remover
Compare Fadr with any tool side by side →
Also Ranked In
Fadr is ranked in 4 of our directories.
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Featured on iTechGuides
Fadr is listed in our Stem Separation Software directory. Add the badge to your site — it links back to this page.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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