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Head-to-head · AI Voice Isolators

Altered Isolate vs Gaudio DME Separation

  • Updated Oct 2026
  • Both researched from official sources
  • 3 checks side by side
Higher score Altered Isolate #4 in AI Voice Isolators 8.7/10 Free plan Free plan✓ 0 of 2 features Try Altered Isolate
Gaudio DME Separation #6 in AI Voice Isolators 8.1/10 Free plan Free plan✓ 1 of 2 features Visit Gaudio Lab

Altered Isolate leads on 1 check, Gaudio DME Separation on 0, and 2 are even. Who comes out ahead on the 3 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreAltered Isolate · 8.7/10
  • Lowest starting priceAltered Isolate · $5/mo
  • Free planboth
  • Most featuresGaudio DME Separation · 1 of 2

Altered Isolate scores higher on our rubric for ai voice isolators: 8.7 against 8.1 out of 10; our editors rank them #4 and #6.

Altered Isolate is cheaper to start at $5/mo against $20/mo. On processing mode, Altered Isolate gives you Realtime where Gaudio DME Separation offers Api.

Altered Isolate is the better fit for desktop users needing live noise isolation. Gaudio DME Separation is the better fit for dialogue and vocal extraction pipelines.

  • Altered Isolate fits best

    Desktop users needing live noise isolation

  • Gaudio DME Separation fits best

    Dialogue and vocal extraction pipelines

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Side by side

Feature Altered Isolate 8.7/10 Visit ↗ Gaudio DME Separation 8.1/10 Visit ↗
At a glance
Editor score 8.7 8.1
Ranking #4 in AI Voice Isolators #6 in AI Voice Isolators
Best for Desktop users needing live noise isolation Dialogue and vocal extraction pipelines
Pricing model Free plan + paid Free plan + paid
Starting price $5/mo (best) $20/mo
Free plan ✓ ✓
Free trial — —
Deployment Cloud, Desktop Cloud
Support Email, Docs Community, Docs
Built for Small business, Mid-market, Enterprise Solo, Mid-market, Enterprise
Features Altered Isolate 0/2 · Gaudio DME Separation 1/2
Batch processing Not checked yet Not checked yet
API access Not checked yet ✓ (best)
Specs
Input types Audio Not checked yet
Processing mode Realtime Api
Maximum file duration Not checked yet Not checked yet
Export formats Not checked yet Not checked yet
Our review
Pros
  • Real-time noise suppression and voiceprint-based speaker isolation
  • Local processing with optional enterprise cloud compute
  • Works with meetings, games, streaming, and team workflows
  • Covers dialogue, vocals, music, effects, and speech-versus-singing separation
  • Offers REST API access with a usage monitoring dashboard
  • Free plan includes unlimited features and access to all models
Cons
  • Limited to Windows and macOS
  • Free processing is capped at 20 minutes per day
  • Enterprise pricing is calculated per seat
  • Access is API-based, while the web-service option is coming soon
  • Paid access starts at $20 for monthly or one-time options
  • Designed for extraction workflows rather than a standalone editing interface
Our verdict

Altered Isolate is a real-time speech enhancement and speaker-isolation feature in Altered Real-Time Pro. It is designed for people who need cleaner live audio during calls, meetings, streams, games, and call-centre work. The software…

Read the review →

Gaudio DME Separation is an AI-powered source-separation service for isolating dialogue, music, and sound effects from mixed audio tracks. Its extraction modes include dialogue-only, dialogue and vocal, music, music-and-effects,…

Read the review →
  1. Altered IsolateAI Voice Isolators 8.7Free plan
  2. Gaudio DME SeparationAI Voice Isolators 8.1Free plan

Strengths and trade-offs

  • Altered Isolate — where it wins

    • Real-time noise suppression and voiceprint-based speaker isolation
    • Local processing with optional enterprise cloud compute
    • Works with meetings, games, streaming, and team workflows

    Where it doesn't

    • Limited to Windows and macOS
    • Free processing is capped at 20 minutes per day
    • Enterprise pricing is calculated per seat

  • Gaudio DME Separation — where it wins

    • Covers dialogue, vocals, music, effects, and speech-versus-singing separation
    • Offers REST API access with a usage monitoring dashboard
    • Free plan includes unlimited features and access to all models

    Where it doesn't

    • Access is API-based, while the web-service option is coming soon
    • Paid access starts at $20 for monthly or one-time options
    • Designed for extraction workflows rather than a standalone editing interface

More comparisons

All AI voice isolators comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update