Dubbing AI Voice Changer vs OpenAI Realtime API

Comparing the features of Dubbing AI Voice Changer to OpenAI Realtime API

Feature
Dubbing AI Voice Changer
OpenAI Realtime API

Capability Features

AI Vocal Remover
Audio Converter
Community Soundboard
CPU Usage
2-5%
Emotional Vocal Expression
screamingsighingsingingmumblingwhispering
Enterprise Privacy Commitment
Expanded Model Support Planned
Five New Voices
5
Function Calling
Ghostface Voice Changer
Human and Automated Safety Monitoring
Instrumental Remover
Interruption Handling
Language/Country Support
40
Meme Soundboard Library Size
100000
Minimal Memory Usage
300M
No GPU Required
No Training on Data Without Permission
Playground Access
Prompt Caching Planned
Public Beta
Reference Client Available
Runs On Device
Share Soundboards
Six Preset Voices
6
Sound Effect Generation
Speech-to-Speech
Streaming Audio Inputs/Outputs
Supports Text and Audio Inputs
TextAudio
Text to Speech
Ultra Low Latency
<30ms
Upload Custom Soundboard
Voice Changer
Voice Cloning
Voice Library Size
500
Voice Recording
WebSocket Connection

Integration Features

Agora Integration
Chat Completions API Integration
LiveKit Integration
Multiplatform Support
WindowsMacAndroidiOSVR/AR
OpenAI Node.js SDK Planned
OpenAI Python SDK Planned
Platform Integrations
DiscordZoomOBSSteamLeague of LegendsValorantDOTA 2CS:GOFortniteTwitchWhatsAppVRChatRobloxSkypeTeamSpeakMinecraftRustValheimRocket LeagueOverwatchPUBGApex LegendsAmong UsGenshin Impact
SDK and API Access
Supports GPT-4o
gpt-4o-realtime-preview
Twilio Voice API Integration

Limitation Features

AI Disclosure Requirement
Audio Only Modality (Initially)
Headphones Recommended
Limited Free Voices
Lower Session Limits Tiers 1-4
Lower than 100
No Simultaneous Session Limit Anymore
Server Overload Possible
Simultaneous Sessions Limit Tier 5
100
Usage Policy Restriction
User Registration Required

Other Features

Refund Policy
Contact support for refund according to policy

Pricing Features

Approximate Audio Input Price
$0.06/minute
Approximate Audio Output Price
$0.24/minute
Daily MysteryBoxes Voices
5
Free Tier
Free Voice Trial
No Free Tier
Pricing Audio Input
$100/1M tokens
Pricing Audio Output
$200/1M tokens
Pricing Cached Audio Input
$20/1M tokens
Pricing Cached Text Input
$2.50/1M tokens
Pricing Text Input
$5/1M tokens
Pricing Text Output
$20/1M tokens
Rotating Free Voices
10
Subscription for All Voices
Weekly Rotating Free Voices
15