Kits.AI: Comprehensive AI Vocal Cloning, Stem Separation & Mastering Toolkit

Tool Name & Overview

Tool Name: Kits.AI
Official Website / Link: https://www.kits.ai/ 
Brief Overview: Kits.AI provides a suite of AI-driven audio tools for music professionals—voice cloning, vocal/instrument splitting, mastering, harmonies, TTS and more—enabling studio-quality results without traditional recording sessions .

 

Licensing & Pricing

License Type: Freemium subscription model

Cost Details:

Free tier available – no credit card required, limited features and usage

Paid plans start at ~$14.99/mo, with higher tiers unlocking custom voice slots, unlimited exports, and full library access ai-drops.io, completeaitraining.com

Free Tier / Trial: Free access to core tools; full beta access still available

Notes on Licensing:

Commercial use permitted for royalty‑free voices

Rights-managed artist voices may require additional approval 

 

System Requirements & Compatibility

Platform: Web-based; no desktop download required

DAW or Host Integration: API available; may integrate via export/import workflow

Minimum Specs: Modern browser, stable internet connection

Additional Dependencies: Optional API use; custom model upload via RVC v1/v2 .pth files ai-drops.io, reddit.com, completeaitraining.com

 

How to Use (Beginner Level)

Step 1: Sign up on kits.ai (free tier available)

Step 2: Navigate to the tool dashboard and choose an AI function (voice clone, stem splitter, mastering, etc.)

Step 3: For voice cloning – upload a short vocal sample, select a royalty-free voice or train your own with one-click RVC v2

Step 4: Export or download generated vocals, isolated stems, or mastered audio

Tip for beginners: Start with royalty-free voice models and default stem‑split settings to experiment and assess quality

 

How to Use (Expert Level)

Advanced Settings:

Adjust model sensitivity, formant preservation, and voice blending parameters

Upload custom .pth files for RVC v1/v2 for specialized voice control youtube.com, completeaitraining.com

Integration Tips:

Use Kits.AI’s API to batch-process audio assets or automate tasks in production pipelines

Export stem splits to apply third-party effects in parallel DAW chains

Workflow Optimization:

Train custom voice clones per track for album cohesion

Export separate instrument stems for dynamic processing, then re-assemble for mixing

 

Key Features & Benefits

AI Voice Cloning (custom + artist‑style): Enables studio-quality vocal demos or full demos in any voice reddit.com

Stem Splitter & Vocal Remover: Isolates vocals, drums, bass, stems for remixing or repurposing kits.ai, futurepedia.io

AI Mastering: One-click mastering of vocals, stems or full mixes

Voice Blending & Harmonies: Combine AI voices or generate harmonies for richer textures

Royalty‑free and Licensed Voice Library: Over 100 voices available commercially kits.aicompleteaitraining.com

 

Pros & Cons

Pros:

  • Feature-rich all-in-one audio toolkit
  • Easy one-click voice model training
  • Commercial usage for royalty-free voice models
  • Web-based—no heavy local compute required

Cons:

  • Some artist-licensed voices carry additional rights constraints
  • Still in beta: occasional bugs, performance variability 
  • Heavy reliance on internet and cloud processing
  • Mixed user feedback on stem-splitting quality

 

Use Cases & Examples

Example 1: An indie artist clones their voice in a 90’s R&B style to demo a track fully without booking studio time

Example 2: A mix engineer uses the stem splitter to isolate vocals and reverb, process separately in Ableton, then reassemble for a clean final master

 

User Feedback & Ratings

Futurepedia: Highlights a user-friendly interface and innovative voice‑cloning features; notes beta-phase learning curve fahimai.com, kits.ai, futurepedia.io

Reddit community: Reports stem‑splitting glitches (“vocal results in awful glitches”) but some users remedy with other tools reddit.com

“Kits.ai just doesn’t read the base audio cleanly enough.” 

 

Related Tools / Alternatives

Musicfy: Free web‑based voice cloning and text‑to‑music tool with lighter features, but fewer commercial‑ready voice options fahimai.com

Vocs AI: More affordable voice generator with royalty-free models—but lacks custom cloning and mastering tools reddit.com

 

References & Further Reading

Kits.AI YouTube walkthroughs:

Music Production with AI? Kits AI Instruments reddit.comai-drops.io

Easy AI Voice Cloning with Kits.AI – Online Platform and API Usage reddit.com