AssemblyAI
AI models to transcribe and understand speech
VS
Voicebox
Meta's generative AI model for speech, not publicly available.
Detailed comparison
Criteria
AssemblyAI
Voicebox
Pricing
Freemium
Enterprise
Plans & pricing
Free: Free, Enterprise: Custom
—
Free trial
Yes
—
Audience
b2b
b2c
Platforms
Web, Api
—
API
Yes
No
Open Source
Proprietary
Proprietary
Categories
Voice, Dev Tools
Audio, Voice
Popularity
Very High
Very High
Description
AssemblyAI offers industry-leading Speech AI models and APIs to accurately transcribe speech to text and extract valuable insights from voice data. De...
Voicebox is a state-of-the-art generative AI model developed by Meta for creating and manipulating natural-sounding speech. It demonstrates advanced c...
Pricing
AssemblyAI
Freemium
Voicebox
Enterprise
Plans & pricing
AssemblyAI
Free: Free, Enterprise: Custom
Voicebox
—
Free trial
AssemblyAI
Yes
Voicebox
—
Audience
AssemblyAI
b2b
Voicebox
b2c
Platforms
AssemblyAI
Web, Api
Voicebox
—
API
AssemblyAI
Yes
Voicebox
No
Open Source
AssemblyAI
Proprietary
Voicebox
Proprietary
Categories
AssemblyAI
Voice, Dev Tools
Voicebox
Audio, Voice
Popularity
AssemblyAI
Very High
Voicebox
Very High
Description
AssemblyAI
AssemblyAI offers industry-leading Speech AI models and APIs to accurately transcribe speech to text and extract valuable insights from voice data. De...
Voicebox
Voicebox is a state-of-the-art generative AI model developed by Meta for creating and manipulating natural-sounding speech. It demonstrates advanced c...
Features
AssemblyAI
Speech-to-Text
Speaker Diarization
Automatic Language Detection
Automatic Text Formatting
Audio Intelligence
Voicebox
In-context text-to-speech synthesis
Speech editing and noise reduction
Cross-lingual style transfer (6 languages)
Diverse speech generation
Audio content preservation during editing
Key differentiators
AssemblyAI
- Industry-leading Speech AI
- Advanced audio intelligence
- Real-time transcription & insights
Voicebox
- State-of-the-art generative speech AI
- Cross-lingual style transfer (6 languages)
- Advanced speech editing & noise reduction
Other comparisons
FAQ: AssemblyAI vs Voicebox
AssemblyAI: AI models to transcribe and understand speech. Voicebox: Meta's generative AI model for speech, not publicly available.. Both tools take different approaches to address similar needs.
AssemblyAI offers a freemium plan, while Voicebox is a contact tool.
The best choice between AssemblyAI and Voicebox depends on your specific needs. Compare their features, pricing, and target audience on this page to find the tool that best fits your use case.
AssemblyAI is primarily designed for individuals, while Voicebox is built for individuals.
AssemblyAI offers: Speech-to-Text, Speaker Diarization, Automatic Language Detection, Automatic Text Formatting. Voicebox offers: In-context text-to-speech synthesis, Speech editing and noise reduction, Cross-lingual style transfer (6 languages), Diverse speech generation.
Based on our data, Voicebox currently enjoys greater popularity. However, popularity isn't the only factor — compare features to find the right tool for your needs.