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Side-by-side features, use cases and pricing — because the right pick depends on your job and budget, not just the ranking.
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AI Mastering
✓ verifiedFreemium
Automatic online audio mastering with a free unlimited plan; balances loudness and dynamics.
76K 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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Udio
✓ verified
Popular AI music generator that turns text prompts into full songs with vocals and instrumentation in seconds.
1.7M visits/mo
Pricing
Free: $0/mo (unlimited mastering)
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
- ✦Automatic AI audio mastering
- ✦Loudness and dynamic-range balancing
- ✦Target loudness and mastering-level customization
- ✦Output format customization
- ✦Spectrum and loudness analysis
- ✦Drag-and-drop interface
- ✦AI audio enhancement
- ✦Noise and echo removal
- ✦Vocal remover and stem splitter
- ✦Voice changer
- ✦BPM and key finder
- ✦Loudness meter and mic test
- ✦Music Analyzer (Key, BPM, Camelot, Mood Detection)
- ✦BPM Tapper
- ✦Music Genre Finder
- ✦Audio Trimmer
- ✦Voice Recorder
- ✦HPCP Chroma
- ✦Online Metronome
- ✦Text-to-music generation with vocals and instrumentation
- ✦Song extension and remixing tools
- ✦Genre and style-guided generation
- ✦Library of user-generated tracks to explore
Use cases
- →Mastering music before release
- →Improving demo track quality
- →Independent musicians and producers
- →Improve podcast and interview audio
- →Remove background noise and echo
- →Split songs into stems
- →Analyze BPM and key of tracks
- →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.
- →Musicians and hobbyists generating original song ideas from prompts
- →Content creators needing background music or soundtracks
- →Songwriters exploring melody and lyric ideas quickly
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