| What it does | A portable 4-track recorder for iPhone with hardware-inspired workflow
| AI stem splitter that separates songs into vocals, drums, bass, guitar, piano and other instruments
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| Stage | Not given
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| Founded | Not given
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| Based in | Not given
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| Pricing model | Paid
| Freemium
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| Pricing | $14.99 / £14.99 / €17.99 one-time purchase
| Free: 5 credits on sign-up (one song up to 5 minutes). Starter: $7.49 for 100 credits (about 25 songs of 4 minutes at 1 credit per minute). Studio: $44.99 for 750 credits (about 187 songs). Pro: $169.99 for 3,000 credits (about 750 songs). Most tools use 1 credit per minute; the 4-Stem Best Quality
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| Key features | - 32-bit float audio recording up to 96kHz
- 4 tracks per recording, stereo or mono
- Overdub and punch-in with latency compensation
- Bar-synced looper with 1, 2, 4, 8 or 16 bar lengths
- Jog wheel interface with haptic feedback
- MIDI clock and transport sync
- 8-in / 10-out USB audio routing
- Export as WAV, AIFF or M4A with stems
- Reverse playback and reverse recording
- Master Record and Resample
| - Split songs into 6 stems: vocals, drums, bass, guitar, piano and other instruments
- Further split any part: drums into kick, snare, hi-hat, toms, ride and crash; vocals into lead and backing
- Every-instrument split separates about 50 kinds of instruments
- Works entirely in web browser, no installation needed
- Support for MP3, WAV, M4A and FLAC files up to 10 minutes
- Processing takes 1 to 3 minutes per song in the cloud
- Download stems as 320 kbps MP3 files
- Free MP3 to MIDI and Audio to MIDI conversion in browser
- Songs and splits saved in account for 30 days then deleted automatically
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| What makes it different | - Hardware-inspired jog wheel interface with haptic feedback for tactile control
- 32-bit float audio recording with no clipping worries
- One-time purchase with no subscription or ads
- Auto-routing with any class-compliant USB audio interface
- Local-first recording with optional iCloud sync
| - AI models trained on thousands of separated recordings for clean, remix-ready stems
- One-time credit purchases that never expire, no subscription required
- Free MIDI conversion using Spotify's open-source Basic Pitch model
- Songs not used to train AI models, processed in the cloud with 30-day automatic deletion
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 2 ● no change since last check | Not checked yet ● no change since last check |
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| Trust Flow (Majestic) | 9 | 0 |
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| Citation Flow (Majestic) | 23 | 0 |
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| Referring domains (Majestic) | 21 | 0 |
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Reel
Unmix Studio