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Hume AI Octave 2 vs LOVO
Side-by-side comparison of features, pricing, and ratings
Pricing
Contact Sales
Freemium
Plans
$0/mo
$3/mo
$7/mo ($14 standard)
$70/mo
$200/mo
$500/mo
Custom
$0/mo
Popularity
4.2k views
4.4k views
Skill Level
Beginner-friendly
Beginner-friendly
API Available
Platforms
APIWeb
Web
Categories
🎙️ Voice & Speech
🎙️ Voice & Speech📈 Marketing & SEO🔬 Research & Education
Features
Open-source TADA LLM TTS streaming system
Closed-source Octave: voice design, cloning, conversion, modulation
Closed-source EVI: speech-to-speech with interruptibility & back channeling
48+ emotion annotation for speech datasets
600+ voice descriptors for fine-grained control
Support for 50+ languages
Human Feedback API for preference studies
RESTful endpoints for managing evaluations
Curated speech datasets for gaming, healthcare, finance, more
Multilingual audio: native speaker recordings across 50+ languages
Voice realism metrics: prosody, intonation, pacing, expressive range
Domain-specific and task-specific datasets
Dataset composition across multiple genres (entertainment, sports, etc.)
Fast turnaround for human feedback studies
500+ AI voices in 100+ languages
Pro V2 directable expressive voices
AI voice generator (text to speech)
Online video editor with timeline
Auto subtitle generator in 20+ languages
AI writer for script generation
Voice cloning from 1 minute of audio
AI art generator for royalty-free images
Collaboration and cloud storage for teams
API for developers (5 lines of code)
Voice generation hours-based credit system
14-day free trial of Pro features
No credit card required for trial
Lyrics and emotions support (multiple emotions per voice)
Custom voice creation for brand voice