Murf AI vs Sesame

Comparing the features of Murf AI to Sesame

Feature
Murf AI
Sesame

Capability Features

AI Voice Generation
Consistent Personality
Contact Sales
Context Awareness
Conversational Dynamics
Conversational Speech Generation
Dataset Size
1 million hours
Emotional Intelligence
Enterprise Solutions
Evaluation Suite
Language/Country Support
20
Model Sizes
Tiny: 1B backbone, 100M decoderSmall: 3B backbone, 250M decoderMedium: 8B backbone, 300M decoder
Multiple Speaker Handling
Objective Metrics
Word Error RateSpeaker SimilarityHomograph DisambiguationPronunciation Consistency
Partial Multilingual Support Planned
Planned for 20+ languages
Pronunciation Correction
Sequence Length
2048
Sign Up Available
Single-Stage Model
Subjective Metrics
Comparative Mean Opinion Score
Text and Audio Input
TextAudio
Text to Speech
Training Epochs
5
Ultra-Realistic Voices
Voice Options
200

Integration Features

API Access
GitHub Release
LLama Architecture Backbone
Mimi Split-RVQ Tokenizer
SDK Availability

Limitation Features

Cannot Model Conversation Structure
English Language Dominance
Memory Bottleneck in Training
No Pre-trained Language Model Use
Real-Time Generation Delay
RVQ time-to-first-audio scales poorly

Pricing Features

Free Preview
Free Tier
Open Source
Apache 2.0