AI Song Cover Generator vs Sesame

Comparing the features of AI Song Cover Generator to Sesame

Feature
AI Song Cover Generator
Sesame

Capability Features

Consistent Personality
Context Awareness
Conversational Dynamics
Conversational Speech Generation
Dataset Size
1 million hours
Download Output
Drag & Drop Upload
Emotional Intelligence
Evaluation Suite
Instant Preview Possible
Model Sizes
Tiny: 1B backbone, 100M decoderSmall: 3B backbone, 250M decoderMedium: 8B backbone, 300M decoder
Multiple Speaker Handling
Number of Voices
30
Objective Metrics
Word Error RateSpeaker SimilarityHomograph DisambiguationPronunciation Consistency
Partial Multilingual Support Planned
Planned for 20+ languages
Pronunciation Correction
Sequence Length
2048
Single-Stage Model
Subjective Metrics
Comparative Mean Opinion Score
Text and Audio Input
TextAudio
Training Epochs
5
URL Import
Voice Options
ArtistsAnime & Cartoon CharactersCelebritiesFilm & TV Characters
Web-based Service

Integration Features

Apple App Store Availability
File Formats Supported
.mp3.wav.flac.mp4.mkv.mov.m4a
GitHub Release
LLama Architecture Backbone
Mimi Split-RVQ Tokenizer
Supported Platforms for URL
YouTubeTikTokX (Twitter)Vimeo

Limitation Features

Cannot Model Conversation Structure
Copyright Law Compliance
English Language Dominance
Generation Time
minutes to hours
Max Song Length
20
Memory Bottleneck in Training
No Commercial Use by Default
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