Compare tools
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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Splitter.ai
✓ verifiedFreemium
AI stem separation tool built on Deezer's Spleeter research, with free basic splitting and a Pro tier for cleaner extraction.
114K visits/mo2.7K saves
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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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MMAudio
✓ verifiedFreemium
AI tool that analyzes silent video and generates matching sound effects and ambient audio tracks.
50K visits/mo2.2K 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)
Free: $0 (1 credit/day)
Starter: $4.16/mo billed yearly (150 credits/mo)
Basic: $12.49/mo billed yearly (450 credits/mo)
Advanced: $24.99/mo billed yearly (1,000 credits/mo)
Premium: $41.66/mo billed yearly (2,000 credits/mo)
Core features
- ✦Music Analyzer (Key, BPM, Camelot, Mood Detection)
- ✦BPM Tapper
- ✦Music Genre Finder
- ✦Audio Trimmer
- ✦Voice Recorder
- ✦HPCP Chroma
- ✦Online Metronome
- ✦AI stem separation based on Spleeter technology
- ✦Free basic multi-stem splitting
- ✦Pro-tier near-perfect 2-stem (vocal/instrumental) separation
- ✦Reverb removal (Pro)
- ✦Direct YouTube link splitting (Pro)
- ✦API access for developers
- ✦AI audio enhancement
- ✦Noise and echo removal
- ✦Vocal remover and stem splitter
- ✦Voice changer
- ✦BPM and key finder
- ✦Loudness meter and mic test
- ✦Video-to-audio synthesis synchronized to footage
- ✦Context-aware environmental and ambient sound generation
- ✦Text-to-audio generation from keyword prompts
- ✦Adjustable clip duration and model selection
- ✦Credit-based generation with API key management
- ✦Support for common video formats up to set size limits
Use cases
- →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 extracting vocals or instrumentals from a track
- →Remixers and DJs isolating stems for production
- →Developers integrating stem separation via API
- →Improve podcast and interview audio
- →Remove background noise and echo
- →Split songs into stems
- →Analyze BPM and key of tracks
- →Adding soundtracks and effects to silent video
- →Generating ambient audio for films and clips
- →Creating sound for educational and game content
- →Producing audio from text prompts
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