AudioShake vs Fadr

AudioShake — Infrastructure · Private · Early-stage · 2 of 2 figures sourced  |  Fadr — Application · Private · Undisclosed

Relationship

AudioShake's own /compare page names FADR in its comparison set.

1 shared capabilityShared product typeSourced competitorPull the vocals or the music out of a track

1 shared capability — Across all their products, both list audio editing.

Ludbee capability tags · every product each company sells

Shared product type — Both ship API service and application.

Ludbee product records

Sourced competitor — “AudioShake was the highest-performing discriminative model on perceptual quality, ahead of Moises / Music.ai, FADR, Lalal and MossFormer.”

audioshake.ai · checked 2026-10-09

Pull the vocals or the music out of a track — Rivals on this job — Split an existing song, recording or video soundtrack into its parts — vocals, instruments, background music — to make a karaoke or instrumental version, an a cappella, or a voice-only clip, rather than generate new audio.

Ludbee needs vocabulary · the scope on the sourced edge

Aligned comparison

FieldAudioShakeFadr
StageEarly-stageUndisclosed
Founded2021—
StatusPrivatePrivate match
CategoryInfrastructureApplication
Stack layerAPI service, Application, Data serviceAPI service, Application
HeadquartersSan Francisco, USAFairfax Station, USA

Capability overlap

Shared · 1

Audio editing

Not verified for Fadr · 1

Speech to text

Recorded for AudioShake. Fadr’s product records say nothing either way — a missing record is not a missing capability.

Not verified for AudioShake · 1

Music generation

Recorded for Fadr. AudioShake’s product records say nothing either way — a missing record is not a missing capability.

Products, side by side

Hand-checked pairing

AudioShake

Application

AudioShake LiveApplication

AudioShake Live provides a web platform for separating dialogue, music, and effects from uploaded recordings.

AudioShake StudioApplication

Web app that separates a recording into vocal and instrument stems, splits dialogue, music and effects, gives each speaker a labelled track of its own, recovers speech from noisy or reverberant audio and transcribes and aligns lyrics word by word.

API service

AudioShake APIAPI service

REST API and SDK for AI source separation — vocals and instrumental, dialogue versus music and effects, and per-speaker tracks — billed in credits.

AudioShake Copyright Compliance SystemAPI service

AudioShake Copyright Compliance System detects, identifies, and removes music and generates cue sheet data.

Fadr

Application

DrumGPTApplication

An audio plugin that generates playable drum kits from text descriptions.

Fadr StemsApplication

Free browser vocal remover and stem splitter that also detects key, tempo and chords and converts parts to MIDI, with a paid Plus tier for more stem types.

Fadr Stems PluginApplication

DAW plugin that splits whatever is on a track into vocal, drum, bass and other stems, live in real time or from a recording, so they can be muted, soloed and mixed in place.

RemixApplication

An online studio for making remixes and mashups with AI synchronization.

SirenApplication

A musical synthesizer that creates playable instruments from text descriptions.

API service

Fadr APIAPI service

Stem-separation API: upload a song and get vocals, drums, bass, melodies and instrumental stems, MIDI, chord progression, key and tempo, billed at $0.05 per minute of audio.

No counterpart

AudioShake sells these in a stack layer with no product recorded for Fadr yet — nothing on the other side to compare them against.

Data service

AudioShake RefineryData service

AudioShake Refinery separates overlapping voices into labeled audio tracks.

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