Modulate

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Modulate is a voice AI tool that builds Ensemble Listening Models (ELM) to understand real conversations. It offers transcription, deepfake detection, and voice analytics for businesses.

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At a glance

Pricing

Freemium · Usage-based · Enterprise

Free tier

Yes

API

Yes

Skill level

Technical

About

What is Modulate?

Modulate is a frontier voice AI company specializing in Ensemble Listening Models (ELM), which are designed to outperform traditional LLMs in understanding real conversations. Their core product, Velma, is an ELM that analyzes how something is said, not just what, providing nuanced insights into emotion, intent, and context. Modulate offers APIs for transcription, deepfake detection, and upcoming voice analytics, catering to enterprises and developers. The platform helps businesses detect voice fraud and deepfakes, improve customer experience in contact centers, and monitor AI agents. Modulate emphasizes high accuracy and cost-effectiveness, with Velma ranking #1 in various benchmarks for conversation understanding, transcription, and deepfake detection.

Best used for

Ideal for developers and enterprises who need to accurately transcribe audio, detect deepfakes, and analyze voice conversations for sentiment and intent. Especially valuable for enhancing customer experience in contact centers, preventing fraud, and ensuring user safety in gaming and social platforms.

Common actions

detect deepfakes

transcribe audio

analyze voice

monitor AI agents

prevent fraud

gamingEducationCustomer Support

Capabilities

Key features

Deepfake detection
Transcription
Voice analytics
Emotion detection
PII redaction
Real-time diarization
Multilingual support

Target Audience

developerproduct managerstartup foundersmall business owner

Integrations

Not yet documented

Pricing & Plans

Freemium · Usage-based · Enterprise

Paid

FAQs

What is Modulate's Ensemble Listening Model (ELM)?

Modulate's ELM, called Velma, is a voice-native AI model designed to understand conversations like humans do, by analyzing how something is said, not just what. It captures nuance, emotion, and intent with high accuracy, outperforming traditional LLMs in conversational understanding.

What are the pricing options for Modulate's API?

Modulate offers self-serve deepfake detection at $0.25 per hour with 1,000 free credits, and transcription starting at $0.03 per hour with 400 hours in free credits. Custom API access with bulk discounts and dedicated support is available for enterprise needs.

How does Modulate compare to other deepfake detection tools?

Modulate's Velma Deepfake Detect is rated #1 on Hugging Face for accuracy (98.9%) and has a lower Equal Error Rate (1.1%) compared to competitors like Resemble AI. It also requires less audio (3 seconds) for results and offers a more cost-effective solution.

Can Modulate transcribe multilingual audio?

Yes, Modulate's Velma Transcribe supports 57 languages. It also includes features like diarization, emotion detection, and accent identification, making it suitable for diverse global communication analysis.

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