ACE Studio AI Singing Voice Generator vs Lemonfox.ai Speech‑to‑Text API

Comparing the features of ACE Studio AI Singing Voice Generator to Lemonfox.ai Speech‑to‑Text API

Feature
ACE Studio AI Singing Voice Generator
Lemonfox.ai Speech‑to‑Text API

Capability Features

Advanced Vocal Editing
PronunciationPitchVibratoBreathingFalsettoTensionStrengthEmotion
AI Choir Generation
AI Singing Voice Generation
AI Violin Performance
AI Voice Changer
API Documentation URL
Celebrity Voices
Cloud Based
Community Voice Models
Data Privacy Focus
DAW Workflow Support
Developer Usage
Editable Vocal Samples
EU-based Processing
Fast Transcription Speed
Genre Variety
PopSoulLatinoCinematicOperaChild VoiceHip hopBalladR&BLatin PopR&B/FunkSoul/FunkLatin Folk
High Accuracy
Whisper large-v3
Highly Editable AI Vocals
Language/Country Support
EnglishSpanishChineseJapanese
No Custom Model Training for VoiceMix
Non-Developer Tool
Transcripo
Number of AI Voices
80
PDF to MusicXML
Royalty-Free Commercial Use
Royalty-Free Licensing
Song Templates Library
Speaker Recognition
Speech to Text
Stem Separation
Supported Language List
100+
Text to Samples
Text to Speech
Translation Option
Vocal to MIDI
Voice Cloning
Voice Designer / VoiceMix

Integration Features

DAW Plugin Integration
VST3AUAAX
Input Audio File Support
Input MIDI Support

Limitation Features

No Song Generation

Other Features

Multi-Platform Languages
JapaneseEnglishSimplified Chinese

Pricing Features

Additional Credits Price
$0.50 per 1M credits
Additional Speech-to-Text Hours per Credit
3
Additional Text-to-Speech Characters per Credit
200000
First Month Free
Free Tier
Included Speech-to-Text Hours
30
Included Text-to-Speech Characters
2000000
Minimum Price per Hour
less than $0.17/hour
Monthly Subscription
$5/month