Side by side
Conformer2 vs Velma API by Modulate
Compare what each tool does, what it costs, and how it fits your workflow.
Designed for
State-of-the-art speech recognition powered by 1.1M hours of data.
Read emotion, tone and intent from any voice conversation.
Primary task
Voice recognition
Voice recognition
Pricing
Freemium · Free + from Starting at $0.12/hr for Speech-to-Text
Freemium · Free + from $0.75
Pricing details
Free + from Starting at $0.12/hr for Speech-to-Text
Free + from $0.75
Billing cycle
Monthly
Pay-as-you-go
API access
Not documented
Listed as available
Platforms
Web
Web
Integrations
Not documented
Not documented
Source rating
5.0 / 5 · 1 ratings
3.7 / 5 · 3 ratings
Catalog views
1.2k
2.6k
Estimated monthly traffic
957.2K
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Catalog imported
30 Aug 2026
31 Aug 2026
Listed strengths
- Trained on 1.1 million hours
- Enhanced proper noun recognition
- Improved alphanumeric recognition
- Increased noise robustness
- Utilizes model ensembling
- Analyzes emotion, tone, intent
- Audio-native model
- Processes live streams and recordings
- Third-party tool integration
- Risk escalation
Listed limitations
- Only trained on English
- Potential bias from teachers
- No multi-language support
- Narrow training data focus
- Dependent on ensembling technique
- May not understand context
- Potential false positives
- Dependent on acoustic quality
- Problems with overlapping voices
- Limited behavioral analysis