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
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Hume AI
✓ verifiedPaid
Voice AI research lab offering emotionally intelligent speech models and APIs for developers building empathic voice applications.
247K visits/mo
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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
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Music.AI
✓ verifiedPaid
Audio-AI company offering ethical stem-separation models for businesses plus the Moises app for musicians.
116K visits/mo
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eMastered
✓ verifiedFreemium
AI-powered online audio mastering built by Grammy-winning engineers - upload a track and get a fast, polished master.
732K visits/mo3.0K saves
Pricing
No public pricing
No public pricing
Basic: $15/mo (60 min/mo)
Pro: $45/mo (300 min/mo)
Studio: $90/mo (unlimited minutes)
No public pricing
No public pricing
Core features
- ✦Empathic, emotionally intelligent voice models
- ✦Human-feedback and evaluation APIs
- ✦Open-source models and datasets
- ✦Coverage of 50+ languages and dozens of emotions
- ✦Expression measurement and speech tooling
- ✦Music Analyzer (Key, BPM, Camelot, Mood Detection)
- ✦BPM Tapper
- ✦Music Genre Finder
- ✦Audio Trimmer
- ✦Voice Recorder
- ✦HPCP Chroma
- ✦Online Metronome
- ✦AI audio enhancement
- ✦Noise and echo removal
- ✦Vocal remover and stem splitter
- ✦Voice changer
- ✦BPM and key finder
- ✦Loudness meter and mic test
- ✦Audio separation / stem models
- ✦Music AI Platform for businesses
- ✦Moises creative suite for musicians
- ✦Moises Live real-time audio control
- ✦Ethical, scalable audio intelligence
- ✦AI-driven automatic mastering
- ✦Fast, single-upload workflow
- ✦Developed by Grammy-winning engineers
- ✦Online, browser-based tool
- ✦Adjustable mastering output
Use cases
- →Building empathic voice assistants
- →Measuring emotional expression in speech
- →Running human evaluations of voice models
- →Adding emotional intelligence to apps
- →Find the key, BPM, and Camelot of a song for DJing or remixing.
- →Trim audio files to create loops or samples.
- →Record voiceovers or vocal tracks.
- →Determine the genre of a song for playlist curation.
- →Practice timing with an online metronome.
- →Analyze harmonic content of live instrument playing.
- →Improve podcast and interview audio
- →Remove background noise and echo
- →Split songs into stems
- →Analyze BPM and key of tracks
- →Isolating stems and vocals at scale
- →Musicians practicing and collaborating
- →Powering audio features in other apps
- →Mastering songs quickly without an engineer
- →Polishing tracks for release
- →Getting affordable mastering for independent artists
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