Compare tools
Side-by-side features, use cases and pricing — because the right pick depends on your job and budget, not just the ranking.
⇄ Comparison dimension — pick the market you're actually shopping in
✕
Voice.ai
✓ verifiedFreemium
Real-time AI voice changer and voice cloning platform with enterprise voice agent and text-to-speech products.
1.6M visits/mo
✕
Audio Enhancer
✓ verifiedPaid
Online AI toolkit to enhance audio and strip noise, echo, and vocals, plus stem splitting and BPM/key detection.
146K visits/mo
Pricing
No public pricing
Free trial available
Basic: $15/mo (60 min/mo)
Pro: $45/mo (300 min/mo)
Studio: $90/mo (unlimited minutes)
No public pricing
Core features
- ✦AI voice agents for call automation
- ✦Text-to-speech in 15+ languages
- ✦Voice cloning from 10-second samples
- ✦Real-time voice changer
- ✦Noise remover
- ✦CRM integrations (Salesforce, HubSpot, Zendesk)
- ✦GDPR, SOC 2 and HIPAA compliance
- ✦AI audio enhancement
- ✦Noise and echo removal
- ✦Vocal remover and stem splitter
- ✦Voice changer
- ✦BPM and key finder
- ✦Loudness meter and mic test
- ✦Interactive songs that fans can control
- ✦Direct artist support
- ✦Creation of derivative works (remixes, collaborations, etc.)
- ✦AI-powered voice cloning and choir creation tools
Use cases
- →Gamers and streamers changing their voice in real time
- →Businesses deploying AI voice agents for customer calls
- →Content creators cloning voices for videos or narration
- →Developers building custom apps with voice APIs
- →Improve podcast and interview audio
- →Remove background noise and echo
- →Split songs into stems
- →Analyze BPM and key of tracks
- →Fans controlling aspects of a song in real-time.
- →Artists receiving direct support from their fanbase.
- →Creating remixes and collaborations using Controlla's platform.
- →Generating AI covers and vocal harmonies.
Visit