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Vocal Isolator vs Gramosynth

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Vocal Isolator compared with Gramosynth
DetailVocal Isolator logo Vocal IsolatorGramosynth logo Gramosynth
What it doesAI vocal and music separator for creating acapellas, instrumentals, and karaoke tracks Large-scale music and multimodal training data generation built on the world's largest licensed music corpus
StageNot given Not given
FoundedNot given Not given
Based inNot given US
Pricing modelNot given Not given
PricingFree tier: 30-second preview without sign-in, 1 minute free downloads after sign-in, 10 clips up to 30 seconds daily. Pro: $9.99/month for 20 hours monthly. Pay-as-you-go: 20 Minute Pack $1.99, 1 Hour Pack $4.99, 10 Hour Pack $14.99. Not given
Key features
  • BS-RoFormer AI model for source separation with 18.10 dB instrumental SDR on MVSEP leaderboard
  • Supports MP3, WAV, FLAC, AIFF, M4A, AAC, OGG, OPUS audio and MP4, MOV, M4V, WEBM, MKV video up to 2 GB
  • Returns both tracks as 44.1 kHz, 16-bit WAV or MP3 with sample alignment
  • Speed control from 50% to 150% without changing pitch
  • Key shift up or down by up to 6 semitones without changing speed
  • BPM and key detection on acapella extractor
  • 24-bit WAV output option at 44.1 or 48 kHz on acapella extractor
  • Remove background noise, hum, fans, traffic, and room echo from speech
  • Large-scale music and multimodal training data generation
  • Built on world's largest licensed music corpus
  • Synthetic datasets for AI music models
  • Intelligent licensing solutions
  • Human-created music collections
What makes it different
  • Uses AI source separation instead of phase cancellation, keeping bass and drums intact
  • Automatic file deletion after 24 hours for privacy
  • Fast processing on dedicated cloud GPUs with instant preview as upload begins
  • Built on the world's largest licensed music corpus
  • Serves leading AI labs for training data pipeline scaling
  • Combines synthetic datasets with human-created collections and licensing
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)5 +3 (up) since last check39 no change since last check
Trust Flow (Majestic)013
Citation Flow (Majestic)019
Referring domains (Majestic)0321

3 details filled in for both companies.

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