Fadr

Input—per 1M tokens

Output—per 1M tokens

Context—tokens

WeightsClosed

About

Fadr is ranked #2 of 26 in AI stem splitters on Inferse. It runs on API, iOS, macOS, Web, Windows. There is a free plan. Paid plans start at $8.33/mo.

Compared on AI stem splitters

Free plan: Yesfadr.com
Paid from: $10/mofadr.com
Export formats: MP3, WAVfadr.com

Facts

Core function: Fadr separates vocals and 15 other instruments from songs, provides remixing, AI instrument creation, and AI drum-kit creation.fadr.com · 30 Sept 2026
Basic usage: Fadr Basic allows unlimited stems, remixes, and DJ sets with high-quality MP3 downloads for free.fadr.com · 30 Sept 2026
Pro stem separation: Fadr Plus provides 18 stem types, including individual vocal, drum, and melody stems.fadr.com · 30 Sept 2026
Upload limit: Fadr Plus increases the song upload limit from 10 minutes to 1 hour.fadr.com · 30 Sept 2026
Siren: Siren creates playable instruments from words and supports ADSR controls plus low-pass, high-pass, band-pass, and notch filters.fadr.com · 30 Sept 2026
DrumGPT: DrumGPT creates 16-element drum kits from text prompts and provides pitch, volume, and amplitude-envelope controls.fadr.com · 30 Sept 2026
DAW integration: The Stems Plugin works with all major DAWs and software supporting VST3, on Windows VST3 and Mac VST3/AU.fadr.com · 30 Sept 2026
Mobile availability: Siren is available online, as an iPhone and iPad app, and as an audio plugin compatible with all major DAWs.fadr.com · 30 Sept 2026
API capabilities: The Fadr API separates songs into vocals, drums, bass, melodies, and instrumental, and provides MIDI, chord progression, key, and tempo detection.fadr.com · 30 Sept 2026
API pricing: The API's Create Stem Task endpoint costs US$0.05 per minute of audio, and API use requires Fadr Plus.fadr.com · 30 Sept 2026
Data storage: Fadr says API files are stored in its secure cloud storage and exchanged through temporary presigned upload and download URLs.fadr.com · 30 Sept 2026
Privacy and hosting: Fadr's privacy policy says its service is a web platform, and its terms say the site is hosted in the United States.fadr.com · 30 Sept 2026
Compliance limitation: Fadr's terms say the site is not tailored to industry-specific regulations including HIPAA and FISMA.fadr.com · 30 Sept 2026
Support: Fadr directs users to its contact form, [email protected], or Instagram for support and feature requests.fadr.com · 30 Sept 2026